GL51 postcode district: Cheltenham and around, Gloucestershire

GL51 is a postcode district in Gloucestershire, with 1,565 postcodes in use in 7 sectors. It has postcodes in Cheltenham. It is split between 2 councils: Cheltenham (1,409 postcodes) and Tewkesbury (156).

Postcodes in use
1,565
Sectors
7
Councils
2 councils

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in GL51, by flood risk

Map of every postcode in GL51, by flood risk Of the 1,565 postcodes in GL51 that ONS places, 30 have a home or business at high risk, 17 are at medium risk at worst, 24 are at low risk at worst, 3 are at very low risk only and 1,491 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 7 postcodes at high or medium risk; 6 postcodes at high or medium risk; 5 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Cheltenham, Bishop's Cleeve, Innsworth, Churchdown. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A38A435A40A417 GL51 0AB: not on the flood risk listGL51 0AF: not on the flood risk listGL51 0AH: not on the flood risk listGL51 0AJ: not on the flood risk listGL51 0AN: not on the flood risk listGL51 0AS: not on the flood risk listGL51 0AU: not on the flood risk listGL51 0AZ: not on the flood risk listGL51 0BB: not on the flood risk listGL51 0BD: not on the flood risk listGL51 0BE: not on the flood risk listGL51 0BG: not on the flood risk listGL51 0BH: not on the flood risk listGL51 0BL: not on the flood risk listGL51 0BN: not on the flood risk listGL51 0BP: not on the flood risk listGL51 0BS: not on the flood risk listGL51 0BU: not on the flood risk listGL51 0BW: not on the flood risk listGL51 0BY: not on the flood risk listGL51 0BZ: not on the flood risk listGL51 0DA: not on the flood risk listGL51 0DD: not on the flood risk listGL51 0DE: not on the flood risk listGL51 0DF: not on the flood risk listGL51 0DH: not on the flood risk listGL51 0DL: not on the flood risk listGL51 0DN: not on the flood risk listGL51 0DT: not on the flood risk listGL51 0DW: not on the flood risk listGL51 0DX: not on the flood risk listGL51 0DY: not on the flood risk listGL51 0DZ: not on the flood risk listGL51 0EA: not on the flood risk listGL51 0EB: not on the flood risk listGL51 0ED: not on the flood risk listGL51 0EE: not on the flood risk listGL51 0EF: not on the flood risk listGL51 0EH: not on the flood risk listGL51 0EL: not on the flood risk listGL51 0EP: not on the flood risk listGL51 0ET: not on the flood risk listGL51 0EW: not on the flood risk listGL51 0EX: not on the flood risk listGL51 0EY: not on the flood risk listGL51 0EZ: not on the flood risk listGL51 0FA: not on the flood risk listGL51 0FB: not on the flood risk listGL51 0FE: not on the flood risk listGL51 0FF: not on the flood risk listGL51 0FG: not on the flood risk listGL51 0FH: not on the flood risk listGL51 0FJ: not on the flood risk listGL51 0FL: not on the flood risk listGL51 0FQ: not on the flood risk listGL51 0FR: not on the flood risk listGL51 0FT: not on the flood risk listGL51 0FU: not on the flood risk listGL51 0FW: not on the flood risk listGL51 0FY: not on the flood risk listGL51 0GA: not on the flood risk listGL51 0GB: not on the flood risk listGL51 0GD: not on the flood risk listGL51 0GE: not on the flood risk listGL51 0GF: not on the flood risk listGL51 0GG: not on the flood risk listGL51 0GH: not on the flood risk listGL51 0GL: not on the flood risk listGL51 0GP: not on the flood risk listGL51 0GQ: not on the flood risk listGL51 0GR: not on the flood risk listGL51 0GS: not on the flood risk listGL51 0GT: not on the flood risk listGL51 0GY: not on the flood risk listGL51 0GZ: not on the flood risk listGL51 0HG: not on the flood risk listGL51 0HN: not on the flood risk listGL51 0HP: not on the flood risk listGL51 0HR: not on the flood risk listGL51 0HW: not on the flood risk listGL51 0HX: not on the flood risk listGL51 0HZ: not on the flood risk listGL51 0JA: not on the flood risk listGL51 0JB: not on the flood risk listGL51 0JD: not on the flood risk listGL51 0JG: not on the flood risk listGL51 0JH: not on the flood risk listGL51 0JJ: not on the flood risk listGL51 0JP: not on the flood risk listGL51 0JR: not on the flood risk listGL51 0JS: not on the flood risk listGL51 0JT: not on the flood risk listGL51 0JU: not on the flood risk listGL51 0JX: not on the flood risk listGL51 0JY: not on the flood risk listGL51 0JZ: not on the flood risk listGL51 0LA: not on the flood risk listGL51 0LB: not on the flood risk listGL51 0LD: not on the flood risk listGL51 0LE: not on the flood risk listGL51 0LG: not on the flood risk listGL51 0LH: not on the flood risk listGL51 0LL: not on the flood risk listGL51 0LN: not on the flood risk listGL51 0LQ: not on the flood risk listGL51 0LR: not on the flood risk listGL51 0LS: not on the flood risk listGL51 0LT: not on the flood risk listGL51 0LU: not on the flood risk listGL51 0LX: not on the flood risk listGL51 0LZ: not on the flood risk listGL51 0NA: not on the flood risk listGL51 0NH: not on the flood risk listGL51 0NJ: not on the flood risk listGL51 0NN: not on the flood risk listGL51 0NP: not on the flood risk listGL51 0NT: not on the flood risk listGL51 0NU: not on the flood risk listGL51 0NW: not on the flood risk listGL51 0NX: not on the flood risk listGL51 0NY: not on the flood risk listGL51 0NZ: not on the flood risk listGL51 0PA: not on the flood risk listGL51 0PB: not on the flood risk listGL51 0PE: not on the flood risk listGL51 0PF: not on the flood risk listGL51 0PG: not on the flood risk listGL51 0PH: not on the flood risk listGL51 0PL: not on the flood risk listGL51 0PN: not on the flood risk listGL51 0PP: not on the flood risk listGL51 0PQ: not on the flood risk listGL51 0PR: not on the flood risk listGL51 0PS: not on the flood risk listGL51 0PT: not on the flood risk listGL51 0PU: not on the flood risk listGL51 0PZ: not on the flood risk listGL51 0QB: not on the flood risk listGL51 0QD: not on the flood risk listGL51 0QF: not on the flood risk listGL51 0QG: not on the flood risk listGL51 0QH: not on the flood risk listGL51 0QL: not on the flood risk listGL51 0QP: not on the flood risk listGL51 0QQ: not on the flood risk listGL51 0QR: not on the flood risk listGL51 0QX: not on the flood risk listGL51 0QY: not on the flood risk listGL51 0QZ: not on the flood risk listGL51 0RA: not on the flood risk listGL51 0RF: not on the flood risk listGL51 0RG: not on the flood risk listGL51 0RH: not on the flood risk listGL51 0RJ: not on the flood risk listGL51 0RP: not on the flood risk listGL51 0RQ: not on the flood risk listGL51 0RR: not on the flood risk listGL51 0RT: not on the flood risk listGL51 0RY: not on the flood risk listGL51 0SB: not on the flood risk listGL51 0SE: not on the flood risk listGL51 0SF: not on the flood risk listGL51 0SJ: not on the flood risk listGL51 0SP: not on the flood risk listGL51 0ST: not on the flood risk listGL51 0SU: not on the flood risk listGL51 0SW: not on the flood risk listGL51 0SX: not on the flood risk listGL51 0SY: not on the flood risk listGL51 0SZ: not on the flood risk listGL51 0TA: not on the flood risk listGL51 0TB: not on the flood risk listGL51 0TD: not on the flood risk listGL51 0TL: not on the flood risk listGL51 0TN: not on the flood risk listGL51 0TQ: not on the flood risk listGL51 0TR: not on the flood risk listGL51 0TS: not on the flood risk listGL51 0TT: not on the flood risk listGL51 0TX: not on the flood risk listGL51 0TY: not on the flood risk listGL51 0TZ: not on the flood risk listGL51 0UA: not on the flood risk listGL51 0UB: not on the flood risk listGL51 0UE: not on the flood risk listGL51 0UG: not on the flood risk listGL51 0UL: not on the flood risk listGL51 0UN: not on the flood risk listGL51 0UX: not on the flood risk listGL51 0WA: not on the flood risk listGL51 0WB: not on the flood risk listGL51 0WD: not on the flood risk listGL51 0WF: not on the flood risk listGL51 0WG: not on the flood risk listGL51 0WL: not on the flood risk listGL51 0WP: not on the flood risk listGL51 0WS: not on the flood risk listGL51 0WT: not on the flood risk listGL51 0XA: not on the flood risk listGL51 0XB: not on the flood risk listGL51 0XD: not on the flood risk listGL51 0XE: not on the flood risk listGL51 0XH: not on the flood risk listGL51 0XJ: not on the flood risk listGL51 0XL: not on the flood risk listGL51 0XQ: not on the flood risk listGL51 0XR: not on the flood risk listGL51 3AA: not on the flood risk listGL51 3AB: not on the flood risk listGL51 3AD: not on the flood risk listGL51 3AE: not on the flood risk listGL51 3AF: not on the flood risk listGL51 3AG: not on the flood risk listGL51 3AH: not on the flood risk listGL51 3AJ: not on the flood risk listGL51 3AN: not on the flood risk listGL51 3AP: not on the flood risk listGL51 3AQ: not on the flood risk listGL51 3AS: not on the flood risk listGL51 3AT: not on the flood risk listGL51 3AU: not on the flood risk listGL51 3AW: not on the flood risk listGL51 3AX: not on the flood risk listGL51 3AZ: not on the flood risk listGL51 3BA: not on the flood risk listGL51 3BB: not on the flood risk listGL51 3BD: not on the flood risk listGL51 3BE: not on the flood risk listGL51 3BJ: not on the flood risk listGL51 3BL: not on the flood risk listGL51 3BN: not on the flood risk listGL51 3BQ: not on the flood risk listGL51 3BR: not on the flood risk listGL51 3BS: not on the flood risk listGL51 3BT: not on the flood risk listGL51 3BU: not on the flood risk listGL51 3BW: not on the flood risk listGL51 3BX: not on the flood risk listGL51 3BY: not on the flood risk listGL51 3BZ: not on the flood risk listGL51 3DA: not on the flood risk listGL51 3DB: not on the flood risk listGL51 3DD: not on the flood risk listGL51 3DE: not on the flood risk listGL51 3DF: not on the flood risk listGL51 3DG: not on the flood risk listGL51 3DH: not on the flood risk listGL51 3DJ: not on the flood risk listGL51 3DL: not on the flood risk listGL51 3DN: not on the flood risk listGL51 3DP: not on the flood risk listGL51 3DQ: not on the flood risk listGL51 3DR: not on the flood risk listGL51 3DS: not on the flood risk listGL51 3DT: not on the flood risk listGL51 3DY: not on the flood risk listGL51 3EB: not on the flood risk listGL51 3ED: not on the flood risk listGL51 3EE: not on the flood risk listGL51 3EF: not on the flood risk listGL51 3EG: not on the flood risk listGL51 3EH: not on the flood risk listGL51 3EJ: not on the flood risk listGL51 3EL: not on the flood risk listGL51 3EN: not on the flood risk listGL51 3EP: not on the flood risk listGL51 3ER: not on the flood risk listGL51 3ES: not on the flood risk listGL51 3EU: not on the flood risk listGL51 3EZ: not on the flood risk listGL51 3FA: not on the flood risk listGL51 3FB: not on the flood risk listGL51 3FD: not on the flood risk listGL51 3FL: not on the flood risk listGL51 3FS: not on the flood risk listGL51 3GB: not on the flood risk listGL51 3GF: not on the flood risk listGL51 3GS: not on the flood risk listGL51 3HA: not on the flood risk listGL51 3HB: not on the flood risk listGL51 3HD: not on the flood risk listGL51 3HF: not on the flood risk listGL51 3HG: not on the flood risk listGL51 3HH: not on the flood risk listGL51 3HJ: not on the flood risk listGL51 3HL: not on the flood risk listGL51 3HR: not on the flood risk listGL51 3HS: not on the flood risk listGL51 3HT: not on the flood risk listGL51 3HU: not on the flood risk listGL51 3HX: not on the flood risk listGL51 3HY: not on the flood risk listGL51 3HZ: not on the flood risk listGL51 3JA: not on the flood risk listGL51 3JB: not on the flood risk listGL51 3JG: not on the flood risk listGL51 3JH: not on the flood risk listGL51 3JJ: not on the flood risk listGL51 3JN: not on the flood risk listGL51 3JQ: not on the flood risk listGL51 3JR: not on the flood risk listGL51 3JT: not on the flood risk listGL51 3JU: not on the flood risk listGL51 3JY: not on the flood risk listGL51 3LA: not on the flood risk listGL51 3LB: not on the flood risk listGL51 3LD: not on the flood risk listGL51 3LF: not on the flood risk listGL51 3LG: not on the flood risk listGL51 3LH: not on the flood risk listGL51 3LJ: not on the flood risk listGL51 3LL: not on the flood risk listGL51 3LN: not on the flood risk listGL51 3LP: not on the flood risk listGL51 3LR: not on the flood risk listGL51 3LS: not on the flood risk listGL51 3LT: not on the flood risk listGL51 3LX: not on the flood risk listGL51 3NA: not on the flood risk listGL51 3NB: not on the flood risk listGL51 3NE: not on the flood risk listGL51 3NF: not on the flood risk listGL51 3NG: not on the flood risk listGL51 3NH: not on the flood risk listGL51 3NJ: not on the flood risk listGL51 3NP: not on the flood risk listGL51 3NR: not on the flood risk listGL51 3NS: not on the flood risk listGL51 3NT: not on the flood risk listGL51 3NU: not on the flood risk listGL51 3NW: not on the flood risk listGL51 3NX: not on the flood risk listGL51 3NY: not on the flood risk listGL51 3PA: not on the flood risk listGL51 3PD: not on the flood risk listGL51 3PF: not on the flood risk listGL51 3PG: not on the flood risk listGL51 3PH: not on the flood risk listGL51 3PP: not on the flood risk listGL51 3PQ: not on the flood risk listGL51 3PR: not on the flood risk listGL51 3PS: not on the flood risk listGL51 3PT: not on the flood risk listGL51 3PU: not on the flood risk listGL51 3PX: not on the flood risk listGL51 3PZ: not on the flood risk listGL51 3QA: not on the flood risk listGL51 3QD: not on the flood risk listGL51 3QE: not on the flood risk listGL51 3QF: not on the flood risk listGL51 3QG: not on the flood risk listGL51 3QH: not on the flood risk listGL51 3QJ: not on the flood risk listGL51 3QL: not on the flood risk listGL51 3QN: not on the flood risk listGL51 3QP: not on the flood risk listGL51 3QQ: not on the flood risk listGL51 3QR: not on the flood risk listGL51 3QS: not on the flood risk listGL51 3QT: not on the flood risk listGL51 3QX: not on the flood risk listGL51 3QY: not on the flood risk listGL51 3RA: not on the flood risk listGL51 3RB: not on the flood risk listGL51 3RE: not on the flood risk listGL51 3RG: not on the flood risk listGL51 3RH: not on the flood risk listGL51 3RJ: not on the flood risk listGL51 3RL: not on the flood risk listGL51 3RP: not on the flood risk listGL51 3RQ: not on the flood risk listGL51 3RR: not on the flood risk listGL51 3RT: not on the flood risk listGL51 3RW: not on the flood risk listGL51 3RX: not on the flood risk listGL51 3RY: not on the flood risk listGL51 3TP: not on the flood risk listGL51 3TS: not on the flood risk listGL51 3TW: not on the flood risk listGL51 3UU: not on the flood risk listGL51 3UX: not on the flood risk listGL51 3UY: not on the flood risk listGL51 3WA: not on the flood risk listGL51 3WB: not on the flood risk listGL51 3WD: not on the flood risk listGL51 3WE: not on the flood risk listGL51 3WF: not on the flood risk listGL51 3WG: not on the flood risk listGL51 3WL: not on the flood risk listGL51 3WN: not on the flood risk listGL51 3XG: not on the flood risk listGL51 3XH: not on the flood risk listGL51 3XS: not on the flood risk listGL51 3YB: not on the flood risk listGL51 3YD: not on the flood risk listGL51 3YE: not on the flood risk listGL51 3YF: not on the flood risk listGL51 3YH: not on the flood risk listGL51 3YR: not on the flood risk listGL51 3YU: not on the flood risk listGL51 4AA: not on the flood risk listGL51 4AD: not on the flood risk listGL51 4AG: not on the flood risk listGL51 4BB: not on the flood risk listGL51 4GA: not on the flood risk listGL51 4GQ: not on the flood risk listGL51 4GW: not on the flood risk listGL51 4SA: not on the flood risk listGL51 4SB: not on the flood risk listGL51 4SD: not on the flood risk listGL51 4SE: not on the flood risk listGL51 4SG: not on the flood risk listGL51 4SJ: not on the flood risk listGL51 4SL: not on the flood risk listGL51 4SP: not on the flood risk listGL51 4SS: not on the flood risk listGL51 4ST: not on the flood risk listGL51 4SW: not on the flood risk listGL51 4SX: not on the flood risk listGL51 4SY: not on the flood risk listGL51 4SZ: not on the flood risk listGL51 4TA: not on the flood risk listGL51 4TB: not on the flood risk listGL51 4TF: not on the flood risk listGL51 4TG: not on the flood risk listGL51 4TH: not on the flood risk listGL51 4TJ: not on the flood risk listGL51 4TL: not on the flood risk listGL51 4TQ: not on the flood risk listGL51 4TT: not on the flood risk listGL51 4TU: not on the flood risk listGL51 4TW: not on the flood risk listGL51 4TX: not on the flood risk listGL51 4TY: not on the flood risk listGL51 4TZ: not on the flood risk listGL51 4UA: not on the flood risk listGL51 4UB: not on the flood risk listGL51 4UD: not on the flood risk listGL51 4UF: not on the flood risk listGL51 4UG: not on the flood risk listGL51 4UH: not on the flood risk listGL51 4UJ: not on the flood risk listGL51 4UL: not on the flood risk listGL51 4UN: not on the flood risk listGL51 4UP: not on the flood risk listGL51 4UQ: not on the flood risk listGL51 4UT: not on the flood risk listGL51 4WJ: not on the flood risk listGL51 4XA: not on the flood risk listGL51 4XB: not on the flood risk listGL51 4XD: not on the flood risk listGL51 4XF: not on the flood risk listGL51 4XJ: not on the flood risk listGL51 4XL: not on the flood risk listGL51 4XN: not on the flood risk listGL51 4XP: not on the flood risk listGL51 4XQ: not on the flood risk listGL51 4XT: not on the flood risk listGL51 4XU: not on the flood risk listGL51 4XW: not on the flood risk listGL51 4YD: not on the flood risk listGL51 6AA: not on the flood risk listGL51 6AB: not on the flood risk listGL51 6AE: not on the flood risk listGL51 6AF: not on the flood risk listGL51 6AG: not on the flood risk listGL51 6AH: not on the flood risk listGL51 6AL: not on the flood risk listGL51 6AN: not on the flood risk listGL51 6AR: not on the flood risk listGL51 6AS: not on the flood risk listGL51 6AX: not on the flood risk listGL51 6AY: not on the flood risk listGL51 6AZ: not on the flood risk listGL51 6BD: not on the flood risk listGL51 6BL: not on the flood risk listGL51 6BN: not on the flood risk listGL51 6BP: not on the flood risk listGL51 6BQ: not on the flood risk listGL51 6BS: not on the flood risk listGL51 6BT: not on the flood risk listGL51 6BU: not on the flood risk listGL51 6BW: not on the flood risk listGL51 6BX: not on the flood risk listGL51 6BZ: not on the flood risk listGL51 6DE: not on the flood risk listGL51 6DF: not on the flood risk listGL51 6DG: not on the flood risk listGL51 6DJ: not on the flood risk listGL51 6DN: not on the flood risk listGL51 6DP: not on the flood risk listGL51 6DQ: not on the flood risk listGL51 6DR: not on the flood risk listGL51 6DS: not on the flood risk listGL51 6DT: not on the flood risk listGL51 6DW: not on the flood risk listGL51 6DX: not on the flood risk listGL51 6DY: not on the flood risk listGL51 6DZ: not on the flood risk listGL51 6EA: not on the flood risk listGL51 6EE: not on the flood risk listGL51 6EF: not on the flood risk listGL51 6EG: not on the flood risk listGL51 6EJ: not on the flood risk listGL51 6EP: not on the flood risk listGL51 6EQ: not on the flood risk listGL51 6ER: not on the flood risk listGL51 6EU: not on the flood risk listGL51 6EW: not on the flood risk listGL51 6EY: not on the flood risk listGL51 6EZ: not on the flood risk listGL51 6FY: not on the flood risk listGL51 6GA: not on the flood risk listGL51 6GB: not on the flood risk listGL51 6GE: not on the flood risk listGL51 6GF: not on the flood risk listGL51 6GH: not on the flood risk listGL51 6GJ: not on the flood risk listGL51 6GL: not on the flood risk listGL51 6GQ: not on the flood risk listGL51 6GR: not on the flood risk listGL51 6HA: not on the flood risk listGL51 6HB: not on the flood risk listGL51 6HD: not on the flood risk listGL51 6HE: not on the flood risk listGL51 6HJ: not on the flood risk listGL51 6HP: not on the flood risk listGL51 6HR: not on the flood risk listGL51 6HT: not on the flood risk listGL51 6HX: not on the flood risk listGL51 6HY: not on the flood risk listGL51 6HZ: not on the flood risk listGL51 6JA: not on the flood risk listGL51 6JB: not on the flood risk listGL51 6JD: not on the flood risk listGL51 6JE: not on the flood risk listGL51 6JF: not on the flood risk listGL51 6JH: not on the flood risk listGL51 6JJ: not on the flood risk listGL51 6JN: not on the flood risk listGL51 6JR: not on the flood risk listGL51 6JS: not on the flood risk listGL51 6JT: not on the flood risk listGL51 6JU: not on the flood risk listGL51 6JX: not on the flood risk listGL51 6JZ: not on the flood risk listGL51 6LA: not on the flood risk listGL51 6LD: not on the flood risk listGL51 6LG: not on the flood risk listGL51 6LH: not on the flood risk listGL51 6LJ: not on the flood risk listGL51 6LL: not on the flood risk listGL51 6LN: not on the flood risk listGL51 6LP: not on the flood risk listGL51 6LQ: not on the flood risk listGL51 6LR: not on the flood risk listGL51 6LW: not on the flood risk listGL51 6LX: not on the flood risk listGL51 6LY: not on the flood risk listGL51 6NB: not on the flood risk listGL51 6NL: not on the flood risk listGL51 6NN: not on the flood risk listGL51 6NP: not on the flood risk listGL51 6NR: not on the flood risk listGL51 6NS: not on the flood risk listGL51 6NT: not on the flood risk listGL51 6NU: not on the flood risk listGL51 6NW: not on the flood risk listGL51 6NY: not on the flood risk listGL51 6NZ: not on the flood risk listGL51 6PA: not on the flood risk listGL51 6PB: not on the flood risk listGL51 6PD: not on the flood risk listGL51 6PF: not on the flood risk listGL51 6PG: not on the flood risk listGL51 6PN: not on the flood risk listGL51 6PP: not on the flood risk listGL51 6PS: not on the flood risk listGL51 6PT: not on the flood risk listGL51 6PU: not on the flood risk listGL51 6PZ: not on the flood risk listGL51 6QB: not on the flood risk listGL51 6QD: not on the flood risk listGL51 6QE: not on the flood risk listGL51 6QF: not on the flood risk listGL51 6QH: not on the flood risk listGL51 6QJ: not on the flood risk listGL51 6QL: not on the flood risk listGL51 6QN: not on the flood risk listGL51 6QP: not on the flood risk listGL51 6QR: not on the flood risk listGL51 6QS: not on the flood risk listGL51 6QY: not on the flood risk listGL51 6QZ: not on the flood risk listGL51 6RB: not on the flood risk listGL51 6RD: not on the flood risk listGL51 6RE: not on the flood risk listGL51 6RF: not on the flood risk listGL51 6RG: not on the flood risk listGL51 6RH: not on the flood risk listGL51 6RJ: not on the flood risk listGL51 6RL: not on the flood risk listGL51 6RP: not on the flood risk listGL51 6RQ: not on the flood risk listGL51 6RT: not on the flood risk listGL51 6RU: not on the flood risk listGL51 6RW: not on the flood risk listGL51 6RY: not on the flood risk listGL51 6RZ: not on the flood risk listGL51 6SA: not on the flood risk listGL51 6SB: not on the flood risk listGL51 6SD: not on the flood risk listGL51 6SE: not on the flood risk listGL51 6SG: not on the flood risk listGL51 6SH: not on the flood risk listGL51 6SJ: not on the flood risk listGL51 6SN: not on the flood risk listGL51 6SP: not on the flood risk listGL51 6SQ: not on the flood risk listGL51 6SR: not on the flood risk listGL51 6ST: not on the flood risk listGL51 6SU: not on the flood risk listGL51 6SX: not on the flood risk listGL51 6SY: not on the flood risk listGL51 6SZ: not on the flood risk listGL51 6TA: not on the flood risk listGL51 6TB: not on the flood risk listGL51 6TD: not on the flood risk listGL51 6TE: not on the flood risk listGL51 6TF: not on the flood risk listGL51 6TL: not on the flood risk listGL51 6TP: not on the flood risk listGL51 6TT: not on the flood risk listGL51 6TU: not on the flood risk listGL51 6TW: not on the flood risk listGL51 6TX: not on the flood risk listGL51 6TY: not on the flood risk listGL51 6UA: not on the flood risk listGL51 6UD: not on the flood risk listGL51 6UF: not on the flood risk listGL51 6UG: not on the flood risk listGL51 6UH: not on the flood risk listGL51 6UP: not on the flood risk listGL51 7AA: not on the flood risk listGL51 7AD: not on the flood risk listGL51 7AE: not on the flood risk listGL51 7AG: not on the flood risk listGL51 7AH: not on the flood risk listGL51 7AJ: not on the flood risk listGL51 7AL: not on the flood risk listGL51 7AP: not on the flood risk listGL51 7AQ: not on the flood risk listGL51 7AR: not on the flood risk listGL51 7AW: not on the flood risk listGL51 7AZ: not on the flood risk listGL51 7BA: not on the flood risk listGL51 7BD: not on the flood risk listGL51 7BG: not on the flood risk listGL51 7BH: not on the flood risk listGL51 7BJ: not on the flood risk listGL51 7BL: not on the flood risk listGL51 7BP: not on the flood risk listGL51 7BQ: not on the flood risk listGL51 7BT: not on the flood risk listGL51 7BU: not on the flood risk listGL51 7BX: not on the flood risk listGL51 7BY: not on the flood risk listGL51 7DA: not on the flood risk listGL51 7DB: not on the flood risk listGL51 7DD: not on the flood risk listGL51 7DE: not on the flood risk listGL51 7DH: not on the flood risk listGL51 7DJ: not on the flood risk listGL51 7DP: not on the flood risk listGL51 7DQ: not on the flood risk listGL51 7DR: not on the flood risk listGL51 7DU: not on the flood risk listGL51 7DW: not on the flood risk listGL51 7DY: not on the flood risk listGL51 7DZ: not on the flood risk listGL51 7EA: not on the flood risk listGL51 7EF: not on the flood risk listGL51 7EG: not on the flood risk listGL51 7EL: not on the flood risk listGL51 7EP: not on the flood risk listGL51 7ES: not on the flood risk listGL51 7ET: not on the flood risk listGL51 7EU: not on the flood risk listGL51 7EW: not on the flood risk listGL51 7EX: not on the flood risk listGL51 7EY: not on the flood risk listGL51 7HA: not on the flood risk listGL51 7HD: not on the flood risk listGL51 7HF: not on the flood risk listGL51 7HH: not on the flood risk listGL51 7HL: not on the flood risk listGL51 7HN: not on the flood risk listGL51 7HS: not on the flood risk listGL51 7HX: not on the flood risk listGL51 7JB: not on the flood risk listGL51 7JD: not on the flood risk listGL51 7JG: not on the flood risk listGL51 7JH: not on the flood risk listGL51 7JJ: not on the flood risk listGL51 7JN: not on the flood risk listGL51 7JP: not on the flood risk listGL51 7JR: not on the flood risk listGL51 7JW: not on the flood risk listGL51 7JX: not on the flood risk listGL51 7JZ: not on the flood risk listGL51 7LA: not on the flood risk listGL51 7LE: not on the flood risk listGL51 7LF: not on the flood risk listGL51 7LG: not on the flood risk listGL51 7LJ: not on the flood risk listGL51 7LL: not on the flood risk listGL51 7LN: not on the flood risk listGL51 7LP: not on the flood risk listGL51 7LQ: not on the flood risk listGL51 7LR: not on the flood risk listGL51 7LU: not on the flood risk listGL51 7LX: not on the flood risk listGL51 7LY: not on the flood risk listGL51 7NB: not on the flood risk listGL51 7ND: not on the flood risk listGL51 7NE: not on the flood risk listGL51 7NG: not on the flood risk listGL51 7NH: not on the flood risk listGL51 7NQ: not on the flood risk listGL51 7NR: not on the flood risk listGL51 7NS: not on the flood risk listGL51 7NT: not on the flood risk listGL51 7NY: not on the flood risk listGL51 7NZ: not on the flood risk listGL51 7PE: not on the flood risk listGL51 7PU: not on the flood risk listGL51 7PY: not on the flood risk listGL51 7QD: not on the flood risk listGL51 7QF: not on the flood risk listGL51 7QH: not on the flood risk listGL51 7QJ: not on the flood risk listGL51 7QQ: not on the flood risk listGL51 7QR: not on the flood risk listGL51 7RE: not on the flood risk listGL51 7RF: not on the flood risk listGL51 7RG: not on the flood risk listGL51 7RH: not on the flood risk listGL51 7RW: not on the flood risk listGL51 7SB: not on the flood risk listGL51 7SF: not on the flood risk listGL51 7SJ: not on the flood risk listGL51 7SN: not on the flood risk listGL51 7SR: not on the flood risk listGL51 7SU: not on the flood risk listGL51 7SW: not on the flood risk listGL51 7SX: not on the flood risk listGL51 7TD: not on the flood risk listGL51 7TE: not on the flood risk listGL51 7TH: not on the flood risk listGL51 7TJ: not on the flood risk listGL51 7TR: not on the flood risk listGL51 7TS: not on the flood risk listGL51 7TT: not on the flood risk listGL51 8AA: not on the flood risk listGL51 8AB: not on the flood risk listGL51 8AD: not on the flood risk listGL51 8AE: not on the flood risk listGL51 8AF: not on the flood risk listGL51 8AG: not on the flood risk listGL51 8AH: not on the flood risk listGL51 8AL: not on the flood risk listGL51 8AN: not on the flood risk listGL51 8AQ: not on the flood risk listGL51 8AR: not on the flood risk listGL51 8AS: not on the flood risk listGL51 8AT: not on the flood risk listGL51 8AX: not on the flood risk listGL51 8AY: not on the flood risk listGL51 8AZ: not on the flood risk listGL51 8BA: not on the flood risk listGL51 8BB: not on the flood risk listGL51 8BE: not on the flood risk listGL51 8BG: not on the flood risk listGL51 8BJ: not on the flood risk listGL51 8BP: not on the flood risk listGL51 8BY: not on the flood risk listGL51 8BZ: not on the flood risk listGL51 8DB: not on the flood risk listGL51 8DD: not on the flood risk listGL51 8DE: not on the flood risk listGL51 8DF: not on the flood risk listGL51 8DH: not on the flood risk listGL51 8DJ: not on the flood risk listGL51 8DL: not on the flood risk listGL51 8DN: not on the flood risk listGL51 8DP: not on the flood risk listGL51 8DQ: not on the flood risk listGL51 8DR: not on the flood risk listGL51 8DS: not on the flood risk listGL51 8DU: not on the flood risk listGL51 8DW: not on the flood risk listGL51 8DY: not on the flood risk listGL51 8DZ: not on the flood risk listGL51 8EA: not on the flood risk listGL51 8EF: not on the flood risk listGL51 8EG: not on the flood risk listGL51 8EH: not on the flood risk listGL51 8EJ: not on the flood risk listGL51 8EL: not on the flood risk listGL51 8EQ: not on the flood risk listGL51 8EU: not on the flood risk listGL51 8FN: not on the flood risk listGL51 8HA: not on the flood risk listGL51 8HD: not on the flood risk listGL51 8HE: not on the flood risk listGL51 8HF: not on the flood risk listGL51 8HH: not on the flood risk listGL51 8HN: not on the flood risk listGL51 8HP: not on the flood risk listGL51 8HS: not on the flood risk listGL51 8HT: not on the flood risk listGL51 8HU: not on the flood risk listGL51 8HX: not on the flood risk listGL51 8HZ: not on the flood risk listGL51 8JB: not on the flood risk listGL51 8JD: not on the flood risk listGL51 8JF: not on the flood risk listGL51 8JL: not on the flood risk listGL51 8JT: not on the flood risk listGL51 8JU: not on the flood risk listGL51 8JX: not on the flood risk listGL51 8JZ: not on the flood risk listGL51 8LB: not on the flood risk listGL51 8LD: not on the flood risk listGL51 8LF: not on the flood risk listGL51 8LG: not on the flood risk listGL51 8LH: not on the flood risk listGL51 8LJ: not on the flood risk listGL51 8LL: not on the flood risk listGL51 8LN: not on the flood risk listGL51 8LP: not on the flood risk listGL51 8LR: not on the flood risk listGL51 8LS: not on the flood risk listGL51 8LU: not on the flood risk listGL51 8LW: not on the flood risk listGL51 8LX: not on the flood risk listGL51 8LZ: not on the flood risk listGL51 8NB: not on the flood risk listGL51 8ND: not on the flood risk listGL51 8NE: not on the flood risk listGL51 8NG: not on the flood risk listGL51 8NH: not on the flood risk listGL51 8NJ: not on the flood risk listGL51 8NL: not on the flood risk listGL51 8NN: not on the flood risk listGL51 8NQ: not on the flood risk listGL51 8NR: not on the flood risk listGL51 8NS: not on the flood risk listGL51 8NU: not on the flood risk listGL51 8NW: not on the flood risk listGL51 8NY: not on the flood risk listGL51 8NZ: not on the flood risk listGL51 8PB: not on the flood risk listGL51 8PE: not on the flood risk listGL51 8PF: not on the flood risk listGL51 8PG: not on the flood risk listGL51 8PJ: not on the flood risk listGL51 8PL: not on the flood risk listGL51 8PN: not on the flood risk listGL51 8PS: not on the flood risk listGL51 8PW: not on the flood risk listGL51 8PZ: not on the flood risk listGL51 9AB: not on the flood risk listGL51 9AD: not on the flood risk listGL51 9AJ: not on the flood risk listGL51 9AR: not on the flood risk listGL51 9AS: not on the flood risk listGL51 9AT: not on the flood risk listGL51 9BA: not on the flood risk listGL51 9BD: not on the flood risk listGL51 9BH: not on the flood risk listGL51 9BS: not on the flood risk listGL51 9BX: not on the flood risk listGL51 9BY: not on the flood risk listGL51 9DE: not on the flood risk listGL51 9DF: not on the flood risk listGL51 9DH: not on the flood risk listGL51 9DJ: not on the flood risk listGL51 9DR: not on the flood risk listGL51 9DT: not on the flood risk listGL51 9DU: not on the flood risk listGL51 9DZ: not on the flood risk listGL51 9EA: not on the flood risk listGL51 9EB: not on the flood risk listGL51 9ED: not on the flood risk listGL51 9EE: not on the flood risk listGL51 9EG: not on the flood risk listGL51 9EH: not on the flood risk listGL51 9EJ: not on the flood risk listGL51 9ES: not on the flood risk listGL51 9ET: not on the flood risk listGL51 9EW: not on the flood risk listGL51 9EX: not on the flood risk listGL51 9EY: not on the flood risk listGL51 9EZ: not on the flood risk listGL51 9FA: not on the flood risk listGL51 9FD: not on the flood risk listGL51 9FE: not on the flood risk listGL51 9FH: not on the flood risk listGL51 9FJ: not on the flood risk listGL51 9FP: not on the flood risk listGL51 9FQ: not on the flood risk listGL51 9FR: not on the flood risk listGL51 9FS: not on the flood risk listGL51 9FT: not on the flood risk listGL51 9FU: not on the flood risk listGL51 9FW: not on the flood risk listGL51 9FY: not on the flood risk listGL51 9FZ: not on the flood risk listGL51 9GA: not on the flood risk listGL51 9GE: not on the flood risk listGL51 9HH: not on the flood risk listGL51 9HL: not on the flood risk listGL51 9HX: not on the flood risk listGL51 9HZ: not on the flood risk listGL51 9JB: not on the flood risk listGL51 9JG: not on the flood risk listGL51 9JJ: not on the flood risk listGL51 9JP: not on the flood risk listGL51 9JR: not on the flood risk listGL51 9JU: not on the flood risk listGL51 9JW: not on the flood risk listGL51 9JX: not on the flood risk listGL51 9JZ: not on the flood risk listGL51 9LD: not on the flood risk listGL51 9LF: not on the flood risk listGL51 9LG: not on the flood risk listGL51 9LH: not on the flood risk listGL51 9LJ: not on the flood risk listGL51 9LQ: not on the flood risk listGL51 9LX: not on the flood risk listGL51 9NA: not on the flood risk listGL51 9NB: not on the flood risk listGL51 9NE: not on the flood risk listGL51 9NH: not on the flood risk listGL51 9NW: not on the flood risk listGL51 9NX: not on the flood risk listGL51 9PA: not on the flood risk listGL51 9PB: not on the flood risk listGL51 9PD: not on the flood risk listGL51 9PE: not on the flood risk listGL51 9PL: not on the flood risk listGL51 9PS: not on the flood risk listGL51 9PX: not on the flood risk listGL51 9QB: not on the flood risk listGL51 9QD: not on the flood risk listGL51 9QE: not on the flood risk listGL51 9QH: not on the flood risk listGL51 9QN: not on the flood risk listGL51 9QP: not on the flood risk listGL51 9QR: not on the flood risk listGL51 9QS: not on the flood risk listGL51 9QW: not on the flood risk listGL51 9QX: not on the flood risk listGL51 9RA: not on the flood risk listGL51 9RB: not on the flood risk listGL51 9RD: not on the flood risk listGL51 9RE: not on the flood risk listGL51 9RF: not on the flood risk listGL51 9RJ: not on the flood risk listGL51 9RL: not on the flood risk listGL51 9RN: not on the flood risk listGL51 9RP: not on the flood risk listGL51 9RQ: not on the flood risk listGL51 9RR: not on the flood risk listGL51 9RU: not on the flood risk listGL51 9RW: not on the flood risk listGL51 9RX: not on the flood risk listGL51 9RZ: not on the flood risk listGL51 9SA: not on the flood risk listGL51 9SB: not on the flood risk listGL51 9SP: not on the flood risk listGL51 9SQ: not on the flood risk listGL51 9SR: not on the flood risk listGL51 9SS: not on the flood risk listGL51 9ST: not on the flood risk listGL51 9SW: not on the flood risk listGL51 9TB: not on the flood risk listGL51 9TD: not on the flood risk listGL51 9TE: not on the flood risk listGL51 9TF: not on the flood risk listGL51 9TG: not on the flood risk listGL51 9TJ: not on the flood risk listGL51 9TP: not on the flood risk listGL51 9TQ: not on the flood risk listGL51 9TW: not on the flood risk listGL51 9TX: not on the flood risk listGL51 0AQ: very low flood risk onlyGL51 9LL: very low flood risk onlyGL51 9LN: very low flood risk onlyGL51 0QA: low flood risk at worstGL51 0TE: low flood risk at worstGL51 0TJ: low flood risk at worstGL51 0UP: low flood risk at worstGL51 3LU: low flood risk at worstGL51 3LY: low flood risk at worstGL51 3LZ: low flood risk at worstGL51 6EB: low flood risk at worstGL51 6QX: low flood risk at worstGL51 6SL: low flood risk at worstGL51 9AA: low flood risk at worstGL51 9AH: low flood risk at worstGL51 9DN: low flood risk at worstGL51 9FB: low flood risk at worstGL51 9FF: low flood risk at worstGL51 9NQ: low flood risk at worstGL51 9RY: low flood risk at worstGL51 9SD: low flood risk at worstGL51 9SL: low flood risk at worstGL51 9SN: low flood risk at worstGL51 9SU: low flood risk at worstGL51 9SX: low flood risk at worstGL51 0AE: medium flood risk at worstGL51 0SS: medium flood risk at worstGL51 0TW: medium flood risk at worstGL51 0UR: medium flood risk at worstGL51 0US: medium flood risk at worstGL51 0UW: medium flood risk at worstGL51 0WH: medium flood risk at worstGL51 0XX: medium flood risk at worstGL51 6EH: medium flood risk at worstGL51 6ET: medium flood risk at worstGL51 8JW: medium flood risk at worstGL51 9FL: medium flood risk at worstGL51 9QA: medium flood risk at worstGL51 9QJ: medium flood risk at worstGL51 9TH: medium flood risk at worstGL51 0AP: high flood riskGL51 0QE: high flood riskGL51 0RE: high flood riskGL51 0SN: high flood riskGL51 0TF: high flood riskGL51 0TG: high flood riskGL51 0TH: high flood riskGL51 0WR: high flood riskGL51 4UW: high flood riskGL51 6SW: high flood riskGL51 6TQ: high flood riskGL51 7PA: high flood riskGL51 8JN: high flood riskGL51 8JP: high flood riskGL51 8JQ: high flood riskGL51 8LE: high flood riskGL51 8PA: high flood riskGL51 9DX: high flood riskGL51 9LT: high flood riskGL51 9NJ: high flood riskGL51 9NN: high flood riskGL51 9PT: high flood riskGL51 9QF: high flood riskGL51 9QL: high flood riskGL51 9RS: high flood riskGL51 9SY: high flood riskGL51 9SZ: high flood riskGL51 9TA: high flood riskGL51 9TL: high flood riskGL51 9TN: high flood risk CheltenhamBishop's CleeveInnsworthChurchdown 7 postcodes at high or medium risk, outlined: this goes to GL51 8LE, the one with most homes and businesses at high risk7 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to GL51 7PA, the one with most homes and businesses at high risk6 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to GL51 0AP, the one with most homes and businesses at high risk5 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to GL51 9LT, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in GL51, by flood risk Of the 1,565 postcodes in GL51 that ONS places, 30 have a home or business at high risk, 17 are at medium risk at worst, 24 are at low risk at worst, 3 are at very low risk only and 1,491 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 7 postcodes at high or medium risk; 6 postcodes at high or medium risk; 5 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Cheltenham, Churchdown. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A38A40 CheltenhamChurchdown
  • A home or business at high risk: 30
  • At medium risk at worst: 17
  • At low risk at worst: 24
  • At very low risk only: 3
  • Not on the at-risk list: 1,491
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 1,565 postcodes in GL51 that ONS places, 30 have a home or business at high risk, 17 are at medium risk at worst, 24 are at low risk at worst, 3 are at very low risk only and 1,491 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 51.8992, longitude -2.1105. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The postcodes at high risk

30 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

Where the postcodes at high or medium risk lie together

What broadband can you get in GL51?

Ofcom reports on 1,544 of the 1,565 postcodes in GL51. At 1,378 of them every home and business can get gigabit broadband, and at 2 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit1,378 of 1,544
Postcodes where every home can get superfast1,485 of 1,544
Postcodes where some cannot get decent broadband2 of 1,544

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is GL51 at risk of flooding?

74 of the 1,565 postcodes in GL51 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 205 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 74 of 1,565 postcodes High: 94Medium: 111Low: 259Very low: 85

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in GL51?

Homes in GL51 sold for a typical £300,000 in the 12 months to August 2026, across 548 sales, no change on the 12 months before, HM Land Registry's figures show.

£300,000 typical price, the 12 months to August 2026
£300,000 12 months to August 2025
■ no change on the 12 months before
  • Detached £527,500 94 sales
  • Semi-detached £325,000 225 sales
  • Terraced £260,000 142 sales
  • Flat or maisonette £152,000 87 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Places in GL51

Towns and villages with postcodes in GL51, and how many each has here.

Who covers GL51

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Cheltenham1,090
  • Tewkesbury359
  • North Cotswolds116

Police force areas

  • Gloucestershire1,565

Next to GL51

"Next to" is by number: the districts before and after GL51 in the GL area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.