GL4 postcode district: Gloucester and around

GL4 is a postcode district in Gloucestershire, with 1,163 postcodes in use in 6 sectors. It has postcodes in Gloucester and Brockworth. It is split between 4 councils: Gloucester (1,030 postcodes), Stroud (107), Cotswold (20) and 1 other.

Postcodes in use
1,163
Sectors
6
Councils
4 councils
Places
2 places

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

Every postcode in GL4, by flood risk

Map of every postcode in GL4, by flood risk Of the 1,163 postcodes in GL4 that ONS places, 28 have a home or business at high risk, 16 are at medium risk at worst, 52 are at low risk at worst and 1,067 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 7 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Gloucester. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A430A4302 GL4 0AA: not on the flood risk listGL4 0AB: not on the flood risk listGL4 0AD: not on the flood risk listGL4 0AE: not on the flood risk listGL4 0AJ: not on the flood risk listGL4 0AL: not on the flood risk listGL4 0AN: not on the flood risk listGL4 0AP: not on the flood risk listGL4 0AR: not on the flood risk listGL4 0AS: not on the flood risk listGL4 0AU: not on the flood risk listGL4 0AW: not on the flood risk listGL4 0AY: not on the flood risk listGL4 0BB: not on the flood risk listGL4 0BD: not on the flood risk listGL4 0BE: not on the flood risk listGL4 0BG: not on the flood risk listGL4 0BH: not on the flood risk listGL4 0BN: not on the flood risk listGL4 0BS: not on the flood risk listGL4 0BT: not on the flood risk listGL4 0BU: not on the flood risk listGL4 0BX: not on the flood risk listGL4 0BY: not on the flood risk listGL4 0DA: not on the flood risk listGL4 0DB: not on the flood risk listGL4 0DD: not on the flood risk listGL4 0DF: not on the flood risk listGL4 0DG: not on the flood risk listGL4 0DH: not on the flood risk listGL4 0DJ: not on the flood risk listGL4 0DN: not on the flood risk listGL4 0DP: not on the flood risk listGL4 0DQ: not on the flood risk listGL4 0DR: not on the flood risk listGL4 0DS: not on the flood risk listGL4 0DT: not on the flood risk listGL4 0DU: not on the flood risk listGL4 0DW: not on the flood risk listGL4 0EB: not on the flood risk listGL4 0ED: not on the flood risk listGL4 0EH: not on the flood risk listGL4 0EJ: not on the flood risk listGL4 0HD: not on the flood risk listGL4 0HE: not on the flood risk listGL4 0HF: not on the flood risk listGL4 0HG: not on the flood risk listGL4 0HL: not on the flood risk listGL4 0HN: not on the flood risk listGL4 0HP: not on the flood risk listGL4 0HR: not on the flood risk listGL4 0HS: not on the flood risk listGL4 0HT: not on the flood risk listGL4 0HU: not on the flood risk listGL4 0HY: not on the flood risk listGL4 0HZ: not on the flood risk listGL4 0JA: not on the flood risk listGL4 0JD: not on the flood risk listGL4 0JE: not on the flood risk listGL4 0JH: not on the flood risk listGL4 0JL: not on the flood risk listGL4 0JR: not on the flood risk listGL4 0JS: not on the flood risk listGL4 0JT: not on the flood risk listGL4 0JX: not on the flood risk listGL4 0LJ: not on the flood risk listGL4 0LL: not on the flood risk listGL4 0LN: not on the flood risk listGL4 0LS: not on the flood risk listGL4 0LT: not on the flood risk listGL4 0LU: not on the flood risk listGL4 0LX: not on the flood risk listGL4 0LY: not on the flood risk listGL4 0LZ: not on the flood risk listGL4 0NA: not on the flood risk listGL4 0NB: not on the flood risk listGL4 0ND: not on the flood risk listGL4 0NF: not on the flood risk listGL4 0NH: not on the flood risk listGL4 0NJ: not on the flood risk listGL4 0NL: not on the flood risk listGL4 0NN: not on the flood risk listGL4 0NP: not on the flood risk listGL4 0NQ: not on the flood risk listGL4 0NT: not on the flood risk listGL4 0NU: not on the flood risk listGL4 0NZ: not on the flood risk listGL4 0PD: not on the flood risk listGL4 0PE: not on the flood risk listGL4 0PF: not on the flood risk listGL4 0PL: not on the flood risk listGL4 0PS: not on the flood risk listGL4 0PU: not on the flood risk listGL4 0PY: not on the flood risk listGL4 0PZ: not on the flood risk listGL4 0QD: not on the flood risk listGL4 0QF: not on the flood risk listGL4 0QH: not on the flood risk listGL4 0QJ: not on the flood risk listGL4 0QL: not on the flood risk listGL4 0QP: not on the flood risk listGL4 0QT: not on the flood risk listGL4 0QU: not on the flood risk listGL4 0QY: not on the flood risk listGL4 0QZ: not on the flood risk listGL4 0RA: not on the flood risk listGL4 0RD: not on the flood risk listGL4 0RF: not on the flood risk listGL4 0RG: not on the flood risk listGL4 0RJ: not on the flood risk listGL4 0RL: not on the flood risk listGL4 0RP: not on the flood risk listGL4 0RR: not on the flood risk listGL4 0RS: not on the flood risk listGL4 0RT: not on the flood risk listGL4 0RW: not on the flood risk listGL4 0SA: not on the flood risk listGL4 0SB: not on the flood risk listGL4 0SD: not on the flood risk listGL4 0SE: not on the flood risk listGL4 0SF: not on the flood risk listGL4 0SG: not on the flood risk listGL4 0SH: not on the flood risk listGL4 0SJ: not on the flood risk listGL4 0SL: not on the flood risk listGL4 0SW: not on the flood risk listGL4 0SY: not on the flood risk listGL4 0TB: not on the flood risk listGL4 0TD: not on the flood risk listGL4 0TE: not on the flood risk listGL4 0TF: not on the flood risk listGL4 0TH: not on the flood risk listGL4 0TJ: not on the flood risk listGL4 0TL: not on the flood risk listGL4 0TP: not on the flood risk listGL4 0TR: not on the flood risk listGL4 0TT: not on the flood risk listGL4 0TW: not on the flood risk listGL4 0TX: not on the flood risk listGL4 0TY: not on the flood risk listGL4 0UA: not on the flood risk listGL4 0UB: not on the flood risk listGL4 0UE: not on the flood risk listGL4 0UG: not on the flood risk listGL4 0UH: not on the flood risk listGL4 0UJ: not on the flood risk listGL4 0UL: not on the flood risk listGL4 0UN: not on the flood risk listGL4 0UP: not on the flood risk listGL4 0UQ: not on the flood risk listGL4 0UR: not on the flood risk listGL4 0UT: not on the flood risk listGL4 0UU: not on the flood risk listGL4 0UX: not on the flood risk listGL4 0UY: not on the flood risk listGL4 0UZ: not on the flood risk listGL4 0WA: not on the flood risk listGL4 0WD: not on the flood risk listGL4 0WS: not on the flood risk listGL4 0WT: not on the flood risk listGL4 0WW: not on the flood risk listGL4 0XA: not on the flood risk listGL4 0XB: not on the flood risk listGL4 0XD: not on the flood risk listGL4 0XE: not on the flood risk listGL4 0XF: not on the flood risk listGL4 0XG: not on the flood risk listGL4 0XH: not on the flood risk listGL4 0XN: not on the flood risk listGL4 0XP: not on the flood risk listGL4 0XQ: not on the flood risk listGL4 0XR: not on the flood risk listGL4 0XS: not on the flood risk listGL4 0XX: not on the flood risk listGL4 0XY: not on the flood risk listGL4 0YE: not on the flood risk listGL4 0YG: not on the flood risk listGL4 3AA: not on the flood risk listGL4 3AB: not on the flood risk listGL4 3AD: not on the flood risk listGL4 3AE: not on the flood risk listGL4 3AG: not on the flood risk listGL4 3AL: not on the flood risk listGL4 3AP: not on the flood risk listGL4 3AQ: not on the flood risk listGL4 3AR: not on the flood risk listGL4 3AS: not on the flood risk listGL4 3AT: not on the flood risk listGL4 3BA: not on the flood risk listGL4 3BB: not on the flood risk listGL4 3BG: not on the flood risk listGL4 3BH: not on the flood risk listGL4 3BN: not on the flood risk listGL4 3BS: not on the flood risk listGL4 3BW: not on the flood risk listGL4 3BY: not on the flood risk listGL4 3BZ: not on the flood risk listGL4 3DB: not on the flood risk listGL4 3DG: not on the flood risk listGL4 3DH: not on the flood risk listGL4 3DL: not on the flood risk listGL4 3DT: not on the flood risk listGL4 3DU: not on the flood risk listGL4 3DW: not on the flood risk listGL4 3EA: not on the flood risk listGL4 3EJ: not on the flood risk listGL4 3EL: not on the flood risk listGL4 3EQ: not on the flood risk listGL4 3EX: not on the flood risk listGL4 3EY: not on the flood risk listGL4 3FH: not on the flood risk listGL4 3FL: not on the flood risk listGL4 3FR: not on the flood risk listGL4 3FT: not on the flood risk listGL4 3GA: not on the flood risk listGL4 3GB: not on the flood risk listGL4 3GG: not on the flood risk listGL4 3HE: not on the flood risk listGL4 3HG: not on the flood risk listGL4 3HH: not on the flood risk listGL4 3HL: not on the flood risk listGL4 3HN: not on the flood risk listGL4 3HP: not on the flood risk listGL4 3HR: not on the flood risk listGL4 3HS: not on the flood risk listGL4 3HW: not on the flood risk listGL4 3HX: not on the flood risk listGL4 3HZ: not on the flood risk listGL4 3JB: not on the flood risk listGL4 3JF: not on the flood risk listGL4 3JG: not on the flood risk listGL4 3JH: not on the flood risk listGL4 3JJ: not on the flood risk listGL4 3JL: not on the flood risk listGL4 3JN: not on the flood risk listGL4 3JP: not on the flood risk listGL4 3JR: not on the flood risk listGL4 3JY: not on the flood risk listGL4 3JZ: not on the flood risk listGL4 3LD: not on the flood risk listGL4 3LE: not on the flood risk listGL4 3LJ: not on the flood risk listGL4 3QA: not on the flood risk listGL4 3QR: not on the flood risk listGL4 3QS: not on the flood risk listGL4 3QT: not on the flood risk listGL4 3QU: not on the flood risk listGL4 3QW: not on the flood risk listGL4 3RL: not on the flood risk listGL4 3RS: not on the flood risk listGL4 3RT: not on the flood risk listGL4 3RU: not on the flood risk listGL4 3RW: not on the flood risk listGL4 3RX: not on the flood risk listGL4 3SA: not on the flood risk listGL4 3SB: not on the flood risk listGL4 3SD: not on the flood risk listGL4 3SJ: not on the flood risk listGL4 3TB: not on the flood risk listGL4 3TN: not on the flood risk listGL4 3TQ: not on the flood risk listGL4 3TR: not on the flood risk listGL4 3TX: not on the flood risk listGL4 3YX: not on the flood risk listGL4 4AB: not on the flood risk listGL4 4AF: not on the flood risk listGL4 4AG: not on the flood risk listGL4 4AP: not on the flood risk listGL4 4AQ: not on the flood risk listGL4 4AR: not on the flood risk listGL4 4AS: not on the flood risk listGL4 4AT: not on the flood risk listGL4 4AW: not on the flood risk listGL4 4AZ: not on the flood risk listGL4 4BG: not on the flood risk listGL4 4BH: not on the flood risk listGL4 4BJ: not on the flood risk listGL4 4BN: not on the flood risk listGL4 4BP: not on the flood risk listGL4 4BS: not on the flood risk listGL4 4BT: not on the flood risk listGL4 4BY: not on the flood risk listGL4 4DB: not on the flood risk listGL4 4DE: not on the flood risk listGL4 4DF: not on the flood risk listGL4 4DG: not on the flood risk listGL4 4DH: not on the flood risk listGL4 4DR: not on the flood risk listGL4 4DX: not on the flood risk listGL4 4DZ: not on the flood risk listGL4 4FF: not on the flood risk listGL4 4FR: not on the flood risk listGL4 4FT: not on the flood risk listGL4 4FU: not on the flood risk listGL4 4GD: not on the flood risk listGL4 4GT: not on the flood risk listGL4 4GU: not on the flood risk listGL4 4LL: not on the flood risk listGL4 4LT: not on the flood risk listGL4 4LU: not on the flood risk listGL4 4LX: not on the flood risk listGL4 4NB: not on the flood risk listGL4 4NF: not on the flood risk listGL4 4NH: not on the flood risk listGL4 4NJ: not on the flood risk listGL4 4NP: not on the flood risk listGL4 4NQ: not on the flood risk listGL4 4NR: not on the flood risk listGL4 4NY: not on the flood risk listGL4 4PA: not on the flood risk listGL4 4PD: not on the flood risk listGL4 4PE: not on the flood risk listGL4 4PG: not on the flood risk listGL4 4PU: not on the flood risk listGL4 4QA: not on the flood risk listGL4 4QB: not on the flood risk listGL4 4QD: not on the flood risk listGL4 4QE: not on the flood risk listGL4 4QH: not on the flood risk listGL4 4QJ: not on the flood risk listGL4 4QL: not on the flood risk listGL4 4QP: not on the flood risk listGL4 4QR: not on the flood risk listGL4 4QS: not on the flood risk listGL4 4QT: not on the flood risk listGL4 4QU: not on the flood risk listGL4 4QX: not on the flood risk listGL4 4QY: not on the flood risk listGL4 4RA: not on the flood risk listGL4 4RB: not on the flood risk listGL4 4RD: not on the flood risk listGL4 4RF: not on the flood risk listGL4 4RJ: not on the flood risk listGL4 4RL: not on the flood risk listGL4 4RN: not on the flood risk listGL4 4RR: not on the flood risk listGL4 4RY: not on the flood risk listGL4 4RZ: not on the flood risk listGL4 4SA: not on the flood risk listGL4 4SB: not on the flood risk listGL4 4SE: not on the flood risk listGL4 4SX: not on the flood risk listGL4 4TA: not on the flood risk listGL4 4TB: not on the flood risk listGL4 4TD: not on the flood risk listGL4 4TF: not on the flood risk listGL4 4UA: not on the flood risk listGL4 4WA: not on the flood risk listGL4 4WE: not on the flood risk listGL4 4WJ: not on the flood risk listGL4 4WS: not on the flood risk listGL4 4WT: not on the flood risk listGL4 4WU: not on the flood risk listGL4 4WX: not on the flood risk listGL4 4XB: not on the flood risk listGL4 4XD: not on the flood risk listGL4 4XE: not on the flood risk listGL4 4XF: not on the flood risk listGL4 4XG: not on the flood risk listGL4 4XH: not on the flood risk listGL4 4XJ: not on the flood risk listGL4 4XL: not on the flood risk listGL4 4XN: not on the flood risk listGL4 4XP: not on the flood risk listGL4 4XQ: not on the flood risk listGL4 4XS: not on the flood risk listGL4 4XU: not on the flood risk listGL4 4XX: not on the flood risk listGL4 4XZ: not on the flood risk listGL4 5BA: not on the flood risk listGL4 5BH: not on the flood risk listGL4 5BJ: not on the flood risk listGL4 5BL: not on the flood risk listGL4 5BP: not on the flood risk listGL4 5BQ: not on the flood risk listGL4 5BS: not on the flood risk listGL4 5BT: not on the flood risk listGL4 5BX: not on the flood risk listGL4 5DD: not on the flood risk listGL4 5DE: not on the flood risk listGL4 5DF: not on the flood risk listGL4 5DG: not on the flood risk listGL4 5DW: not on the flood risk listGL4 5DY: not on the flood risk listGL4 5EA: not on the flood risk listGL4 5EE: not on the flood risk listGL4 5EF: not on the flood risk listGL4 5EH: not on the flood risk listGL4 5EP: not on the flood risk listGL4 5ER: not on the flood risk listGL4 5ET: not on the flood risk listGL4 5EU: not on the flood risk listGL4 5EW: not on the flood risk listGL4 5EX: not on the flood risk listGL4 5EY: not on the flood risk listGL4 5EZ: not on the flood risk listGL4 5FA: not on the flood risk listGL4 5FB: not on the flood risk listGL4 5FD: not on the flood risk listGL4 5FE: not on the flood risk listGL4 5FG: not on the flood risk listGL4 5FJ: not on the flood risk listGL4 5FP: not on the flood risk listGL4 5FQ: not on the flood risk listGL4 5FS: not on the flood risk listGL4 5FW: not on the flood risk listGL4 5FY: not on the flood risk listGL4 5GA: not on the flood risk listGL4 5GB: not on the flood risk listGL4 5GD: not on the flood risk listGL4 5GE: not on the flood risk listGL4 5GH: not on the flood risk listGL4 5GJ: not on the flood risk listGL4 5GL: not on the flood risk listGL4 5GN: not on the flood risk listGL4 5GR: not on the flood risk listGL4 5GW: not on the flood risk listGL4 5GX: not on the flood risk listGL4 5HA: not on the flood risk listGL4 5HR: not on the flood risk listGL4 5JE: not on the flood risk listGL4 5JQ: not on the flood risk listGL4 5JU: not on the flood risk listGL4 5LB: not on the flood risk listGL4 5LF: not on the flood risk listGL4 5LG: not on the flood risk listGL4 5SG: not on the flood risk listGL4 5SX: not on the flood risk listGL4 5SZ: not on the flood risk listGL4 5TA: not on the flood risk listGL4 5TB: not on the flood risk listGL4 5TD: not on the flood risk listGL4 5TE: not on the flood risk listGL4 5TF: not on the flood risk listGL4 5TH: not on the flood risk listGL4 5TJ: not on the flood risk listGL4 5TQ: not on the flood risk listGL4 5TT: not on the flood risk listGL4 5TU: not on the flood risk listGL4 5TW: not on the flood risk listGL4 5TZ: not on the flood risk listGL4 5UB: not on the flood risk listGL4 5UD: not on the flood risk listGL4 5UG: not on the flood risk listGL4 5UN: not on the flood risk listGL4 5UP: not on the flood risk listGL4 5UQ: not on the flood risk listGL4 5UR: not on the flood risk listGL4 5UX: not on the flood risk listGL4 5WD: not on the flood risk listGL4 5WE: not on the flood risk listGL4 5WH: not on the flood risk listGL4 5WL: not on the flood risk listGL4 5WN: not on the flood risk listGL4 5WP: not on the flood risk listGL4 5WR: not on the flood risk listGL4 5XG: not on the flood risk listGL4 5XN: not on the flood risk listGL4 5XP: not on the flood risk listGL4 5XR: not on the flood risk listGL4 5XS: not on the flood risk listGL4 5XT: not on the flood risk listGL4 5XW: not on the flood risk listGL4 5YB: not on the flood risk listGL4 5YD: not on the flood risk listGL4 5YF: not on the flood risk listGL4 5YG: not on the flood risk listGL4 5YJ: not on the flood risk listGL4 5YN: not on the flood risk listGL4 5YP: not on the flood risk listGL4 5YS: not on the flood risk listGL4 5YU: not on the flood risk listGL4 5YW: not on the flood risk listGL4 6AA: not on the flood risk listGL4 6AB: not on the flood risk listGL4 6AD: not on the flood risk listGL4 6AF: not on the flood risk listGL4 6AG: not on the flood risk listGL4 6AH: not on the flood risk listGL4 6AJ: not on the flood risk listGL4 6AN: not on the flood risk listGL4 6AP: not on the flood risk listGL4 6AS: not on the flood risk listGL4 6AT: not on the flood risk listGL4 6AU: not on the flood risk listGL4 6AY: not on the flood risk listGL4 6AZ: not on the flood risk listGL4 6BD: not on the flood risk listGL4 6BE: not on the flood risk listGL4 6BJ: not on the flood risk listGL4 6BN: not on the flood risk listGL4 6BQ: not on the flood risk listGL4 6BS: not on the flood risk listGL4 6BU: not on the flood risk listGL4 6BW: not on the flood risk listGL4 6BX: not on the flood risk listGL4 6DA: not on the flood risk listGL4 6DB: not on the flood risk listGL4 6DD: not on the flood risk listGL4 6DG: not on the flood risk listGL4 6DW: not on the flood risk listGL4 6DX: not on the flood risk listGL4 6DZ: not on the flood risk listGL4 6EA: not on the flood risk listGL4 6EB: not on the flood risk listGL4 6EE: not on the flood risk listGL4 6EF: not on the flood risk listGL4 6EG: not on the flood risk listGL4 6EH: not on the flood risk listGL4 6EJ: not on the flood risk listGL4 6EL: not on the flood risk listGL4 6EN: not on the flood risk listGL4 6EQ: not on the flood risk listGL4 6ES: not on the flood risk listGL4 6ET: not on the flood risk listGL4 6EU: not on the flood risk listGL4 6EW: not on the flood risk listGL4 6EX: not on the flood risk listGL4 6EY: not on the flood risk listGL4 6EZ: not on the flood risk listGL4 6FB: not on the flood risk listGL4 6FY: not on the flood risk listGL4 6HA: not on the flood risk listGL4 6HB: not on the flood risk listGL4 6HD: not on the flood risk listGL4 6HE: not on the flood risk listGL4 6HG: not on the flood risk listGL4 6HH: not on the flood risk listGL4 6HJ: not on the flood risk listGL4 6HP: not on the flood risk listGL4 6HR: not on the flood risk listGL4 6HS: not on the flood risk listGL4 6HU: not on the flood risk listGL4 6HX: not on the flood risk listGL4 6HY: not on the flood risk listGL4 6HZ: not on the flood risk listGL4 6JG: not on the flood risk listGL4 6JL: not on the flood risk listGL4 6JN: not on the flood risk listGL4 6JR: not on the flood risk listGL4 6JU: not on the flood risk listGL4 6JX: not on the flood risk listGL4 6LE: not on the flood risk listGL4 6LF: not on the flood risk listGL4 6LP: not on the flood risk listGL4 6LR: not on the flood risk listGL4 6LS: not on the flood risk listGL4 6LT: not on the flood risk listGL4 6LU: not on the flood risk listGL4 6LW: not on the flood risk listGL4 6LZ: not on the flood risk listGL4 6NA: not on the flood risk listGL4 6ND: not on the flood risk listGL4 6NG: not on the flood risk listGL4 6NP: not on the flood risk listGL4 6NR: not on the flood risk listGL4 6NY: not on the flood risk listGL4 6NZ: not on the flood risk listGL4 6PB: not on the flood risk listGL4 6PG: not on the flood risk listGL4 6PQ: not on the flood risk listGL4 6RA: not on the flood risk listGL4 6RF: not on the flood risk listGL4 6RG: not on the flood risk listGL4 6RN: not on the flood risk listGL4 6RQ: not on the flood risk listGL4 6RT: not on the flood risk listGL4 6RU: not on the flood risk listGL4 6RW: not on the flood risk listGL4 6RX: not on the flood risk listGL4 6RY: not on the flood risk listGL4 6RZ: not on the flood risk listGL4 6SA: not on the flood risk listGL4 6SB: not on the flood risk listGL4 6SE: not on the flood risk listGL4 6SG: not on the flood risk listGL4 6SJ: not on the flood risk listGL4 6SN: not on the flood risk listGL4 6SP: not on the flood risk listGL4 6SQ: not on the flood risk listGL4 6SR: not on the flood risk listGL4 6SS: not on the flood risk listGL4 6ST: not on the flood risk listGL4 6SU: not on the flood risk listGL4 6SX: not on the flood risk listGL4 6SZ: not on the flood risk listGL4 6TB: not on the flood risk listGL4 6TF: not on the flood risk listGL4 6TH: not on the flood risk listGL4 6TL: not on the flood risk listGL4 6TP: not on the flood risk listGL4 6TU: not on the flood risk listGL4 6TX: not on the flood risk listGL4 6TY: not on the flood risk listGL4 6UB: not on the flood risk listGL4 6UD: not on the flood risk listGL4 6UE: not on the flood risk listGL4 6UG: not on the flood risk listGL4 6UH: not on the flood risk listGL4 6US: not on the flood risk listGL4 6UT: not on the flood risk listGL4 6UW: not on the flood risk listGL4 6UX: not on the flood risk listGL4 6UY: not on the flood risk listGL4 6UZ: not on the flood risk listGL4 6WD: not on the flood risk listGL4 6WF: not on the flood risk listGL4 6YG: not on the flood risk listGL4 6YL: not on the flood risk listGL4 6YN: not on the flood risk listGL4 6YP: not on the flood risk listGL4 8AA: not on the flood risk listGL4 8AB: not on the flood risk listGL4 8AD: not on the flood risk listGL4 8AE: not on the flood risk listGL4 8AF: not on the flood risk listGL4 8AG: not on the flood risk listGL4 8AH: not on the flood risk listGL4 8AJ: not on the flood risk listGL4 8AN: not on the flood risk listGL4 8AP: not on the flood risk listGL4 8AQ: not on the flood risk listGL4 8AR: not on the flood risk listGL4 8AT: not on the flood risk listGL4 8AW: not on the flood risk listGL4 8AX: not on the flood risk listGL4 8AY: not on the flood risk listGL4 8BD: not on the flood risk listGL4 8BE: not on the flood risk listGL4 8BH: not on the flood risk listGL4 8BN: not on the flood risk listGL4 8BP: not on the flood risk listGL4 8BS: not on the flood risk listGL4 8BT: not on the flood risk listGL4 8BU: not on the flood risk listGL4 8DA: not on the flood risk listGL4 8DB: not on the flood risk listGL4 8DD: not on the flood risk listGL4 8DE: not on the flood risk listGL4 8DF: not on the flood risk listGL4 8DG: not on the flood risk listGL4 8DH: not on the flood risk listGL4 8DL: not on the flood risk listGL4 8DN: not on the flood risk listGL4 8DP: not on the flood risk listGL4 8DR: not on the flood risk listGL4 8DS: not on the flood risk listGL4 8DT: not on the flood risk listGL4 8DU: not on the flood risk listGL4 8DW: not on the flood risk listGL4 8DX: not on the flood risk listGL4 8DY: not on the flood risk listGL4 8EA: not on the flood risk listGL4 8ED: not on the flood risk listGL4 8EE: not on the flood risk listGL4 8EF: not on the flood risk listGL4 8ET: not on the flood risk listGL4 8EU: not on the flood risk listGL4 8EX: not on the flood risk listGL4 8EZ: not on the flood risk listGL4 8HB: not on the flood risk listGL4 8HD: not on the flood risk listGL4 8HE: not on the flood risk listGL4 8HF: not on the flood risk listGL4 8HG: not on the flood risk listGL4 8HP: not on the flood risk listGL4 8HQ: not on the flood risk listGL4 8HR: not on the flood risk listGL4 8HS: not on the flood risk listGL4 8HY: not on the flood risk listGL4 8HZ: not on the flood risk listGL4 8JA: not on the flood risk listGL4 8JH: not on the flood risk listGL4 8JL: not on the flood risk listGL4 8JN: not on the flood risk listGL4 8JW: not on the flood risk listGL4 8JX: not on the flood risk listGL4 8JY: not on the flood risk listGL4 8JZ: not on the flood risk listGL4 8LA: not on the flood risk listGL4 8LB: not on the flood risk listGL4 8LD: not on the flood risk listGL4 8LE: not on the flood risk listGL4 8LF: not on the flood risk listGL4 8LG: not on the flood risk listGL4 8LH: not on the flood risk listGL4 8LJ: not on the flood risk listGL4 8LL: not on the flood risk listGL4 8LQ: not on the flood risk listGL4 0HH: low flood risk at worstGL4 0HQ: low flood risk at worstGL4 0PG: low flood risk at worstGL4 0PR: low flood risk at worstGL4 0PN: low flood risk at worstGL4 0RE: low flood risk at worstGL4 0TU: low flood risk at worstGL4 3AN: low flood risk at worstGL4 3BE: low flood risk at worstGL4 3BQ: low flood risk at worstGL4 3BU: low flood risk at worstGL4 3DA: low flood risk at worstGL4 3DN: low flood risk at worstGL4 3SN: low flood risk at worstGL4 4FD: low flood risk at worstGL4 4AL: low flood risk at worstGL4 4AU: low flood risk at worstGL4 5YA: low flood risk at worstGL4 4DQ: low flood risk at worstGL4 4DU: low flood risk at worstGL4 4ST: low flood risk at worstGL4 4LS: low flood risk at worstGL4 4PB: low flood risk at worstGL4 4PW: low flood risk at worstGL4 4SS: low flood risk at worstGL4 4TE: low flood risk at worstGL4 4TJ: low flood risk at worstGL4 5TN: low flood risk at worstGL4 6BG: low flood risk at worstGL4 6BH: low flood risk at worstGL4 6PD: low flood risk at worstGL4 6PW: low flood risk at worstGL4 6GD: low flood risk at worstGL4 6GE: low flood risk at worstGL4 6GF: low flood risk at worstGL4 6QB: low flood risk at worstGL4 6QA: low flood risk at worstGL4 6QS: low flood risk at worstGL4 8BA: low flood risk at worstGL4 8BG: low flood risk at worstGL4 8DZ: low flood risk at worstGL4 8EB: low flood risk at worstGL4 8EG: low flood risk at worstGL4 0QR: medium flood risk at worstGL4 0RQ: medium flood risk at worstGL4 0TA: medium flood risk at worstGL4 3AZ: medium flood risk at worstGL4 4AJ: medium flood risk at worstGL4 4AN: medium flood risk at worstGL4 4GP: medium flood risk at worstGL4 4PZ: medium flood risk at worstGL4 4RT: medium flood risk at worstGL4 4WB: medium flood risk at worstGL4 4WF: medium flood risk at worstGL4 4WP: medium flood risk at worstGL4 4WQ: medium flood risk at worstGL4 4WZ: medium flood risk at worstGL4 5UH: medium flood risk at worstGL4 0LW: high flood riskGL4 0LR: high flood riskGL4 0QX: high flood riskGL4 0TN: high flood riskGL4 0XL: high flood riskGL4 3DP: high flood riskGL4 3YY: high flood riskGL4 4AE: high flood riskGL4 4LQ: high flood riskGL4 4BL: high flood riskGL4 4DD: high flood riskGL4 4LW: high flood riskGL4 4NL: high flood riskGL4 4PF: high flood riskGL4 4PR: high flood riskGL4 4SH: high flood riskGL4 4WN: high flood riskGL4 5JT: high flood riskGL4 5JY: high flood riskGL4 5UL: high flood riskGL4 6PE: high flood riskGL4 6QD: high flood riskGL4 6RH: high flood riskGL4 6QU: high flood riskGL4 8HU: high flood riskGL4 8HX: high flood risk Gloucester 7 postcodes at high or medium risk, outlined: this goes to GL4 4PH, 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 GL4 4WN, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in GL4, by flood risk Of the 1,163 postcodes in GL4 that ONS places, 28 have a home or business at high risk, 16 are at medium risk at worst, 52 are at low risk at worst and 1,067 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 7 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Gloucester, Brockworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. GloucesterBrockworth
  • A home or business at high risk: 28
  • At medium risk at worst: 16
  • At low risk at worst: 52
  • At very low risk only: 0
  • Not on the at-risk list: 1,067
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 1,163 postcodes in GL4 that ONS places, 28 have a home or business at high risk, 16 are at medium risk at worst, 52 are at low risk at worst and 1,067 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 51.8404, longitude -2.2190. 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

28 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.

GL4 6QU32 at high riskGL4 0LW19 at high riskGL4 4PH17 at high riskGL4 0TN11 at high riskGL4 0XL10 at high riskGL4 0LR8 at high riskGL4 4PF8 at high riskGL4 3DP6 at high riskGL4 4WN6 at high riskGL4 4PS5 at high riskGL4 3YY4 at high riskGL4 5JY4 at high risk

Where the postcodes at high or medium risk lie together

  • 7 postcodes at high or medium risk, outlined on the map. GL4 4PH, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. GL4 4WN, is the one with most homes and businesses at high risk.

What broadband can you get in GL4?

Ofcom reports on 1,149 of the 1,163 postcodes in GL4. At 969 of them every home and business can get gigabit broadband, and at 8 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit969 of 1,149
Postcodes where every home can get superfast1,101 of 1,149
Postcodes where some cannot get decent broadband8 of 1,149

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 GL4 at risk of flooding?

96 of the 1,163 postcodes in GL4 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 218 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 96 of 1,163 postcodes High: 155Medium: 63Low: 436

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 GL4?

Homes in GL4 sold for a typical £270,000 in the 12 months to August 2026, across 501 sales, no change on the 12 months before, HM Land Registry's figures show.

£270,000 typical price, the 12 months to August 2026
£270,000 12 months to August 2025
■ no change on the 12 months before
  • Detached £405,000 134 sales
  • Semi-detached £273,000 195 sales
  • Terraced £220,000 124 sales
  • Flat or maisonette £140,000 48 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

Postcodes in GL4

Pick a sector, then a postcode. A sector is the district plus the next digit.

GL4 0297 postcodesGL4 3141 postcodesGL4 4209 postcodesGL4 5159 postcodesGL4 6256 postcodesGL4 8101 postcodes
UK postcode format explained

Places in GL4

Towns and villages with postcodes in GL4, and how many each has here.

Gloucester postcodes,1,020Brockworth postcodes,6

Who covers GL4

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

  • Gloucester1,030
  • North Cotswolds133

Police force areas

  • Gloucestershire1,163

Next to GL4

GL3 postcode district GL5 postcode district All GL districts Gloucester postcodes

"Next to" is by number: the districts before and after GL4 in the GL area.

Check a postcode

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