GL3 postcode district: Brockworth and around, Gloucestershire

GL3 is a postcode district in Gloucestershire, with 1,073 postcodes in use in 6 sectors. It has postcodes in Brockworth, Innsworth, Gloucester and 1 more place. It is split between 3 councils: Tewkesbury (864 postcodes), Gloucester (185) and Stroud (24).

Postcodes in use
1,073
Sectors
6
Councils
3 councils
Places
4 places

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

Every postcode in GL3, by flood risk

Map of every postcode in GL3, by flood risk Of the 1,073 postcodes in GL3 that ONS places, 11 have a home or business at high risk, 6 are at medium risk at worst, 18 are at low risk at worst and 1,038 are not on the Environment Agency's at-risk list. Places named: Brockworth, Innsworth, Churchdown. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M5 GL3 1AA: not on the flood risk listGL3 1AD: not on the flood risk listGL3 1AL: not on the flood risk listGL3 1AN: not on the flood risk listGL3 1AP: not on the flood risk listGL3 1AQ: not on the flood risk listGL3 1AR: not on the flood risk listGL3 1AS: not on the flood risk listGL3 1AT: not on the flood risk listGL3 1AU: not on the flood risk listGL3 1AW: not on the flood risk listGL3 1AX: not on the flood risk listGL3 1AY: not on the flood risk listGL3 1AZ: not on the flood risk listGL3 1BA: not on the flood risk listGL3 1BB: not on the flood risk listGL3 1BD: not on the flood risk listGL3 1BE: not on the flood risk listGL3 1BH: not on the flood risk listGL3 1BJ: not on the flood risk listGL3 1BL: not on the flood risk listGL3 1BN: not on the flood risk listGL3 1BP: not on the flood risk listGL3 1BQ: not on the flood risk listGL3 1BS: not on the flood risk listGL3 1BU: not on the flood risk listGL3 1BX: not on the flood risk listGL3 1BY: not on the flood risk listGL3 1BZ: not on the flood risk listGL3 1DA: not on the flood risk listGL3 1DB: not on the flood risk listGL3 1DE: not on the flood risk listGL3 1DF: not on the flood risk listGL3 1DL: not on the flood risk listGL3 1DN: not on the flood risk listGL3 1DP: not on the flood risk listGL3 1DQ: not on the flood risk listGL3 1DR: not on the flood risk listGL3 1DS: not on the flood risk listGL3 1DT: not on the flood risk listGL3 1DU: not on the flood risk listGL3 1DY: not on the flood risk listGL3 1DZ: not on the flood risk listGL3 1EA: not on the flood risk listGL3 1EB: not on the flood risk listGL3 1ED: not on the flood risk listGL3 1EE: not on the flood risk listGL3 1EF: not on the flood risk listGL3 1EG: not on the flood risk listGL3 1EH: not on the flood risk listGL3 1EJ: not on the flood risk listGL3 1EN: not on the flood risk listGL3 1EP: not on the flood risk listGL3 1EQ: not on the flood risk listGL3 1ES: not on the flood risk listGL3 1ET: not on the flood risk listGL3 1EU: not on the flood risk listGL3 1EY: not on the flood risk listGL3 1FB: not on the flood risk listGL3 1FE: not on the flood risk listGL3 1FG: not on the flood risk listGL3 1FH: not on the flood risk listGL3 1FJ: not on the flood risk listGL3 1FL: not on the flood risk listGL3 1FQ: not on the flood risk listGL3 1FR: not on the flood risk listGL3 1FS: not on the flood risk listGL3 1FT: not on the flood risk listGL3 1FU: not on the flood risk listGL3 1FW: not on the flood risk listGL3 1FY: not on the flood risk listGL3 1GA: not on the flood risk listGL3 1GB: not on the flood risk listGL3 1GD: not on the flood risk listGL3 1GE: not on the flood risk listGL3 1GH: not on the flood risk listGL3 1GJ: not on the flood risk listGL3 1GL: not on the flood risk listGL3 1GN: not on the flood risk listGL3 1GQ: not on the flood risk listGL3 1GR: not on the flood risk listGL3 1GS: not on the flood risk listGL3 1GT: not on the flood risk listGL3 1GW: not on the flood risk listGL3 1GX: not on the flood risk listGL3 1GZ: not on the flood risk listGL3 1HA: not on the flood risk listGL3 1HB: not on the flood risk listGL3 1HD: not on the flood risk listGL3 1HE: not on the flood risk listGL3 1HF: not on the flood risk listGL3 1HG: not on the flood risk listGL3 1HH: not on the flood risk listGL3 1HJ: not on the flood risk listGL3 1HL: not on the flood risk listGL3 1HN: not on the flood risk listGL3 1HP: not on the flood risk listGL3 1HQ: not on the flood risk listGL3 1HR: not on the flood risk listGL3 1HS: not on the flood risk listGL3 1HT: not on the flood risk listGL3 1HU: not on the flood risk listGL3 1HW: not on the flood risk listGL3 1HX: not on the flood risk listGL3 1HY: not on the flood risk listGL3 1JA: not on the flood risk listGL3 1JD: not on the flood risk listGL3 1JF: not on the flood risk listGL3 1JG: not on the flood risk listGL3 1JH: not on the flood risk listGL3 1JJ: not on the flood risk listGL3 1JL: not on the flood risk listGL3 1JN: not on the flood risk listGL3 1JP: not on the flood risk listGL3 1JQ: not on the flood risk listGL3 1JR: not on the flood risk listGL3 1JT: not on the flood risk listGL3 1JU: not on the flood risk listGL3 1JW: not on the flood risk listGL3 1LA: not on the flood risk listGL3 1LD: not on the flood risk listGL3 1LE: not on the flood risk listGL3 1LF: not on the flood risk listGL3 1LG: not on the flood risk listGL3 1LH: not on the flood risk listGL3 1LL: not on the flood risk listGL3 1LN: not on the flood risk listGL3 1LP: not on the flood risk listGL3 1LQ: not on the flood risk listGL3 1LS: not on the flood risk listGL3 1LT: not on the flood risk listGL3 1LU: not on the flood risk listGL3 1LW: not on the flood risk listGL3 1LX: not on the flood risk listGL3 1LY: not on the flood risk listGL3 1LZ: not on the flood risk listGL3 1NA: not on the flood risk listGL3 1NB: not on the flood risk listGL3 1ND: not on the flood risk listGL3 1NE: not on the flood risk listGL3 1NF: not on the flood risk listGL3 1NG: not on the flood risk listGL3 1NH: not on the flood risk listGL3 1NJ: not on the flood risk listGL3 1NL: not on the flood risk listGL3 1NP: not on the flood risk listGL3 1NQ: not on the flood risk listGL3 1NR: not on the flood risk listGL3 1NS: not on the flood risk listGL3 1NT: not on the flood risk listGL3 1NU: not on the flood risk listGL3 1NW: not on the flood risk listGL3 1NX: not on the flood risk listGL3 1NZ: not on the flood risk listGL3 1PA: not on the flood risk listGL3 1PB: not on the flood risk listGL3 1PD: not on the flood risk listGL3 1PE: not on the flood risk listGL3 1PF: not on the flood risk listGL3 1PH: not on the flood risk listGL3 1PJ: not on the flood risk listGL3 1PP: not on the flood risk listGL3 1PR: not on the flood risk listGL3 1PS: not on the flood risk listGL3 1PU: not on the flood risk listGL3 1PW: not on the flood risk listGL3 1PX: not on the flood risk listGL3 1PY: not on the flood risk listGL3 1QB: not on the flood risk listGL3 1QE: not on the flood risk listGL3 1QF: not on the flood risk listGL3 1QG: not on the flood risk listGL3 1QJ: not on the flood risk listGL3 1QL: not on the flood risk listGL3 1QN: not on the flood risk listGL3 1QP: not on the flood risk listGL3 1QQ: not on the flood risk listGL3 1QR: not on the flood risk listGL3 1QS: not on the flood risk listGL3 1QT: not on the flood risk listGL3 1QW: not on the flood risk listGL3 1RH: not on the flood risk listGL3 1RJ: not on the flood risk listGL3 1RN: not on the flood risk listGL3 2AA: not on the flood risk listGL3 2AB: not on the flood risk listGL3 2AD: not on the flood risk listGL3 2AE: not on the flood risk listGL3 2AF: not on the flood risk listGL3 2AG: not on the flood risk listGL3 2AH: not on the flood risk listGL3 2AJ: not on the flood risk listGL3 2AL: not on the flood risk listGL3 2AN: not on the flood risk listGL3 2AP: not on the flood risk listGL3 2AQ: not on the flood risk listGL3 2AR: not on the flood risk listGL3 2AS: not on the flood risk listGL3 2AT: not on the flood risk listGL3 2AU: not on the flood risk listGL3 2AX: not on the flood risk listGL3 2AY: not on the flood risk listGL3 2BA: not on the flood risk listGL3 2BB: not on the flood risk listGL3 2BH: not on the flood risk listGL3 2BJ: not on the flood risk listGL3 2BL: not on the flood risk listGL3 2BN: not on the flood risk listGL3 2BP: not on the flood risk listGL3 2BS: not on the flood risk listGL3 2BT: not on the flood risk listGL3 2BU: not on the flood risk listGL3 2BW: not on the flood risk listGL3 2BZ: not on the flood risk listGL3 2DB: not on the flood risk listGL3 2DE: not on the flood risk listGL3 2DG: not on the flood risk listGL3 2DH: not on the flood risk listGL3 2DJ: not on the flood risk listGL3 2DL: not on the flood risk listGL3 2DN: not on the flood risk listGL3 2DP: not on the flood risk listGL3 2DQ: not on the flood risk listGL3 2DR: not on the flood risk listGL3 2DS: not on the flood risk listGL3 2DT: not on the flood risk listGL3 2DU: not on the flood risk listGL3 2DY: not on the flood risk listGL3 2DZ: not on the flood risk listGL3 2EA: not on the flood risk listGL3 2EN: not on the flood risk listGL3 2EP: not on the flood risk listGL3 2EQ: not on the flood risk listGL3 2ER: not on the flood risk listGL3 2ET: not on the flood risk listGL3 2EU: not on the flood risk listGL3 2EW: not on the flood risk listGL3 2EX: not on the flood risk listGL3 2EZ: not on the flood risk listGL3 2HA: not on the flood risk listGL3 2HB: not on the flood risk listGL3 2HD: not on the flood risk listGL3 2HE: not on the flood risk listGL3 2HF: not on the flood risk listGL3 2HG: not on the flood risk listGL3 2HH: not on the flood risk listGL3 2HJ: not on the flood risk listGL3 2HL: not on the flood risk listGL3 2HN: not on the flood risk listGL3 2HP: not on the flood risk listGL3 2HQ: not on the flood risk listGL3 2HS: not on the flood risk listGL3 2HT: not on the flood risk listGL3 2HW: not on the flood risk listGL3 2HY: not on the flood risk listGL3 2JA: not on the flood risk listGL3 2JB: not on the flood risk listGL3 2JD: not on the flood risk listGL3 2JE: not on the flood risk listGL3 2JF: not on the flood risk listGL3 2JG: not on the flood risk listGL3 2JH: not on the flood risk listGL3 2JJ: not on the flood risk listGL3 2JL: not on the flood risk listGL3 2JN: not on the flood risk listGL3 2JR: not on the flood risk listGL3 2JS: not on the flood risk listGL3 2JT: not on the flood risk listGL3 2JU: not on the flood risk listGL3 2JW: not on the flood risk listGL3 2JX: not on the flood risk listGL3 2LA: not on the flood risk listGL3 2LB: not on the flood risk listGL3 2LD: not on the flood risk listGL3 2LE: not on the flood risk listGL3 2LF: not on the flood risk listGL3 2LG: not on the flood risk listGL3 2LH: not on the flood risk listGL3 2LL: not on the flood risk listGL3 2LN: not on the flood risk listGL3 2LP: not on the flood risk listGL3 2LQ: not on the flood risk listGL3 2LR: not on the flood risk listGL3 2LS: not on the flood risk listGL3 2LT: not on the flood risk listGL3 2LU: not on the flood risk listGL3 2LW: not on the flood risk listGL3 2LX: not on the flood risk listGL3 2LY: not on the flood risk listGL3 2LZ: not on the flood risk listGL3 2NA: not on the flood risk listGL3 2NB: not on the flood risk listGL3 2ND: not on the flood risk listGL3 2NE: not on the flood risk listGL3 2NF: not on the flood risk listGL3 2NH: not on the flood risk listGL3 2NJ: not on the flood risk listGL3 2NL: not on the flood risk listGL3 2NN: not on the flood risk listGL3 2NP: not on the flood risk listGL3 2NQ: not on the flood risk listGL3 2NR: not on the flood risk listGL3 2NT: not on the flood risk listGL3 2NW: not on the flood risk listGL3 2NX: not on the flood risk listGL3 2NY: not on the flood risk listGL3 2NZ: not on the flood risk listGL3 2PA: not on the flood risk listGL3 2PB: not on the flood risk listGL3 2PD: not on the flood risk listGL3 2PE: not on the flood risk listGL3 2PF: not on the flood risk listGL3 2PG: not on the flood risk listGL3 2PH: not on the flood risk listGL3 2PJ: not on the flood risk listGL3 2PL: not on the flood risk listGL3 2PN: not on the flood risk listGL3 2PQ: not on the flood risk listGL3 2PR: not on the flood risk listGL3 2PS: not on the flood risk listGL3 2PT: not on the flood risk listGL3 2PU: not on the flood risk listGL3 2PW: not on the flood risk listGL3 2PX: not on the flood risk listGL3 2PY: not on the flood risk listGL3 2PZ: not on the flood risk listGL3 2QD: not on the flood risk listGL3 2QE: not on the flood risk listGL3 2QF: not on the flood risk listGL3 2QG: not on the flood risk listGL3 2QH: not on the flood risk listGL3 2QJ: not on the flood risk listGL3 2QL: not on the flood risk listGL3 2QN: not on the flood risk listGL3 2QP: not on the flood risk listGL3 2QQ: not on the flood risk listGL3 2QR: not on the flood risk listGL3 2QS: not on the flood risk listGL3 2QT: not on the flood risk listGL3 2QX: not on the flood risk listGL3 2QY: not on the flood risk listGL3 2QZ: not on the flood risk listGL3 2RA: not on the flood risk listGL3 2RB: not on the flood risk listGL3 2RD: not on the flood risk listGL3 2RE: not on the flood risk listGL3 2RF: not on the flood risk listGL3 2RG: not on the flood risk listGL3 2RH: not on the flood risk listGL3 2RQ: not on the flood risk listGL3 2RT: not on the flood risk listGL3 2RU: not on the flood risk listGL3 2RW: not on the flood risk listGL3 2RX: not on the flood risk listGL3 2RZ: not on the flood risk listGL3 2SA: not on the flood risk listGL3 2SB: not on the flood risk listGL3 2SD: not on the flood risk listGL3 2SE: not on the flood risk listGL3 2SF: not on the flood risk listGL3 2SG: not on the flood risk listGL3 2SH: not on the flood risk listGL3 2SJ: not on the flood risk listGL3 2SL: not on the flood risk listGL3 2SN: not on the flood risk listGL3 2SP: not on the flood risk listGL3 2SQ: not on the flood risk listGL3 2SS: not on the flood risk listGL3 2ST: not on the flood risk listGL3 2SU: not on the flood risk listGL3 2SW: not on the flood risk listGL3 2SX: not on the flood risk listGL3 2SY: not on the flood risk listGL3 2SZ: not on the flood risk listGL3 2TR: not on the flood risk listGL3 2TT: not on the flood risk listGL3 2TU: not on the flood risk listGL3 2TW: not on the flood risk listGL3 3AE: not on the flood risk listGL3 3AG: not on the flood risk listGL3 3AH: not on the flood risk listGL3 3AN: not on the flood risk listGL3 3AP: not on the flood risk listGL3 3AR: not on the flood risk listGL3 3AS: not on the flood risk listGL3 3AT: not on the flood risk listGL3 3AU: not on the flood risk listGL3 3AX: not on the flood risk listGL3 3AY: not on the flood risk listGL3 3AZ: not on the flood risk listGL3 3BA: not on the flood risk listGL3 3BB: not on the flood risk listGL3 3BD: not on the flood risk listGL3 3BH: not on the flood risk listGL3 3BJ: not on the flood risk listGL3 3BL: not on the flood risk listGL3 3BN: not on the flood risk listGL3 3BP: not on the flood risk listGL3 3BS: not on the flood risk listGL3 3BT: not on the flood risk listGL3 3BU: not on the flood risk listGL3 3BW: not on the flood risk listGL3 3BX: not on the flood risk listGL3 3BY: not on the flood risk listGL3 3BZ: not on the flood risk listGL3 3DA: not on the flood risk listGL3 3DB: not on the flood risk listGL3 3DD: not on the flood risk listGL3 3DE: not on the flood risk listGL3 3DF: not on the flood risk listGL3 3DG: not on the flood risk listGL3 3DH: not on the flood risk listGL3 3DP: not on the flood risk listGL3 3DQ: not on the flood risk listGL3 3DR: not on the flood risk listGL3 3DU: not on the flood risk listGL3 3DX: not on the flood risk listGL3 3DZ: not on the flood risk listGL3 3ED: not on the flood risk listGL3 3EF: not on the flood risk listGL3 3EH: not on the flood risk listGL3 3EJ: not on the flood risk listGL3 3EL: not on the flood risk listGL3 3EP: not on the flood risk listGL3 3EQ: not on the flood risk listGL3 3ER: not on the flood risk listGL3 3ES: not on the flood risk listGL3 3EW: not on the flood risk listGL3 3HF: not on the flood risk listGL3 3HH: not on the flood risk listGL3 3HJ: not on the flood risk listGL3 3HL: not on the flood risk listGL3 3HP: not on the flood risk listGL3 3HQ: not on the flood risk listGL3 3HR: not on the flood risk listGL3 3HS: not on the flood risk listGL3 3HT: not on the flood risk listGL3 3HU: not on the flood risk listGL3 3HX: not on the flood risk listGL3 3HY: not on the flood risk listGL3 3HZ: not on the flood risk listGL3 3JB: not on the flood risk listGL3 3JD: not on the flood risk listGL3 3JE: not on the flood risk listGL3 3JF: not on the flood risk listGL3 3JG: not on the flood risk listGL3 3JH: not on the flood risk listGL3 3JJ: not on the flood risk listGL3 3JL: not on the flood risk listGL3 3JQ: not on the flood risk listGL3 3LA: not on the flood risk listGL3 3LF: not on the flood risk listGL3 3LG: not on the flood risk listGL3 3LH: not on the flood risk listGL3 3LJ: not on the flood risk listGL3 3LL: not on the flood risk listGL3 3LN: not on the flood risk listGL3 3LP: not on the flood risk listGL3 3LQ: not on the flood risk listGL3 3LR: not on the flood risk listGL3 3LT: not on the flood risk listGL3 3LU: not on the flood risk listGL3 3LY: not on the flood risk listGL3 3LZ: not on the flood risk listGL3 3NA: not on the flood risk listGL3 3ND: not on the flood risk listGL3 3NE: not on the flood risk listGL3 3NG: not on the flood risk listGL3 3NP: not on the flood risk listGL3 3NR: not on the flood risk listGL3 3NS: not on the flood risk listGL3 3NU: not on the flood risk listGL3 3NY: not on the flood risk listGL3 3PB: not on the flood risk listGL3 3PD: not on the flood risk listGL3 3PE: not on the flood risk listGL3 3PF: not on the flood risk listGL3 3PG: not on the flood risk listGL3 3PH: not on the flood risk listGL3 3PJ: not on the flood risk listGL3 3PN: not on the flood risk listGL3 3PP: not on the flood risk listGL3 3PQ: not on the flood risk listGL3 3PR: not on the flood risk listGL3 3PT: not on the flood risk listGL3 3PU: not on the flood risk listGL3 3PW: not on the flood risk listGL3 3PX: not on the flood risk listGL3 3PY: not on the flood risk listGL3 3PZ: not on the flood risk listGL3 3QF: not on the flood risk listGL3 3QG: not on the flood risk listGL3 3QH: not on the flood risk listGL3 3QJ: not on the flood risk listGL3 3QL: not on the flood risk listGL3 3QP: not on the flood risk listGL3 3QQ: not on the flood risk listGL3 3QR: not on the flood risk listGL3 3QS: not on the flood risk listGL3 3QT: not on the flood risk listGL3 3QW: not on the flood risk listGL3 3QY: not on the flood risk listGL3 3QZ: not on the flood risk listGL3 3RB: not on the flood risk listGL3 3RD: not on the flood risk listGL3 3RE: not on the flood risk listGL3 3RG: not on the flood risk listGL3 3RH: not on the flood risk listGL3 3RJ: not on the flood risk listGL3 3RN: not on the flood risk listGL3 3RQ: not on the flood risk listGL3 3RS: not on the flood risk listGL3 3RT: not on the flood risk listGL3 3RU: not on the flood risk listGL3 3RW: not on the flood risk listGL3 3RX: not on the flood risk listGL3 3RY: not on the flood risk listGL3 3SA: not on the flood risk listGL3 3SD: not on the flood risk listGL3 3SE: not on the flood risk listGL3 3SF: not on the flood risk listGL3 3SG: not on the flood risk listGL3 3SH: not on the flood risk listGL3 3SJ: not on the flood risk listGL3 3SN: not on the flood risk listGL3 3SP: not on the flood risk listGL3 3SQ: not on the flood risk listGL3 3SR: not on the flood risk listGL3 3SS: not on the flood risk listGL3 3ST: not on the flood risk listGL3 3SU: not on the flood risk listGL3 3SW: not on the flood risk listGL3 3SX: not on the flood risk listGL3 3SY: not on the flood risk listGL3 3SZ: not on the flood risk listGL3 3TA: not on the flood risk listGL3 3TD: not on the flood risk listGL3 3TE: not on the flood risk listGL3 3TF: not on the flood risk listGL3 3TG: not on the flood risk listGL3 3TH: not on the flood risk listGL3 3TL: not on the flood risk listGL3 3TQ: not on the flood risk listGL3 3TR: not on the flood risk listGL3 3TS: not on the flood risk listGL3 3TT: not on the flood risk listGL3 3TW: not on the flood risk listGL3 3TX: not on the flood risk listGL3 3TZ: not on the flood risk listGL3 3UA: not on the flood risk listGL3 3UB: not on the flood risk listGL3 3UD: not on the flood risk listGL3 3UE: not on the flood risk listGL3 3UF: not on the flood risk listGL3 3UG: not on the flood risk listGL3 3UJ: not on the flood risk listGL3 3UL: not on the flood risk listGL3 3UN: not on the flood risk listGL3 3UP: not on the flood risk listGL3 4AA: not on the flood risk listGL3 4AB: not on the flood risk listGL3 4AD: not on the flood risk listGL3 4AE: not on the flood risk listGL3 4AF: not on the flood risk listGL3 4AG: not on the flood risk listGL3 4AH: not on the flood risk listGL3 4AJ: not on the flood risk listGL3 4AL: not on the flood risk listGL3 4AN: not on the flood risk listGL3 4AP: not on the flood risk listGL3 4AQ: not on the flood risk listGL3 4AR: not on the flood risk listGL3 4AS: not on the flood risk listGL3 4AT: not on the flood risk listGL3 4AU: not on the flood risk listGL3 4AW: not on the flood risk listGL3 4AX: not on the flood risk listGL3 4AY: not on the flood risk listGL3 4AZ: not on the flood risk listGL3 4BA: not on the flood risk listGL3 4BB: not on the flood risk listGL3 4BD: not on the flood risk listGL3 4BE: not on the flood risk listGL3 4BH: not on the flood risk listGL3 4BJ: not on the flood risk listGL3 4BL: not on the flood risk listGL3 4BN: not on the flood risk listGL3 4BQ: not on the flood risk listGL3 4BS: not on the flood risk listGL3 4BT: not on the flood risk listGL3 4BU: not on the flood risk listGL3 4BW: not on the flood risk listGL3 4BX: not on the flood risk listGL3 4BY: not on the flood risk listGL3 4BZ: not on the flood risk listGL3 4DA: not on the flood risk listGL3 4DB: not on the flood risk listGL3 4DD: not on the flood risk listGL3 4DE: not on the flood risk listGL3 4DF: not on the flood risk listGL3 4DG: not on the flood risk listGL3 4DH: not on the flood risk listGL3 4DJ: not on the flood risk listGL3 4DL: not on the flood risk listGL3 4DN: not on the flood risk listGL3 4DP: not on the flood risk listGL3 4DQ: not on the flood risk listGL3 4DR: not on the flood risk listGL3 4DS: not on the flood risk listGL3 4DT: not on the flood risk listGL3 4DW: not on the flood risk listGL3 4DX: not on the flood risk listGL3 4DY: not on the flood risk listGL3 4DZ: not on the flood risk listGL3 4EA: not on the flood risk listGL3 4EB: not on the flood risk listGL3 4ED: not on the flood risk listGL3 4EE: not on the flood risk listGL3 4EG: not on the flood risk listGL3 4EH: not on the flood risk listGL3 4EJ: not on the flood risk listGL3 4EL: not on the flood risk listGL3 4EN: not on the flood risk listGL3 4EP: not on the flood risk listGL3 4EQ: not on the flood risk listGL3 4ER: not on the flood risk listGL3 4ES: not on the flood risk listGL3 4ET: not on the flood risk listGL3 4EU: not on the flood risk listGL3 4EW: not on the flood risk listGL3 4EX: not on the flood risk listGL3 4EY: not on the flood risk listGL3 4EZ: not on the flood risk listGL3 4FA: not on the flood risk listGL3 4FB: not on the flood risk listGL3 4FD: not on the flood risk listGL3 4FE: not on the flood risk listGL3 4FF: not on the flood risk listGL3 4FG: not on the flood risk listGL3 4FH: not on the flood risk listGL3 4FL: not on the flood risk listGL3 4FP: not on the flood risk listGL3 4FQ: not on the flood risk listGL3 4FR: not on the flood risk listGL3 4FS: not on the flood risk listGL3 4FT: not on the flood risk listGL3 4FX: not on the flood risk listGL3 4FY: not on the flood risk listGL3 4FZ: not on the flood risk listGL3 4GA: not on the flood risk listGL3 4GB: not on the flood risk listGL3 4GD: not on the flood risk listGL3 4GE: not on the flood risk listGL3 4GF: not on the flood risk listGL3 4GG: not on the flood risk listGL3 4GH: not on the flood risk listGL3 4GJ: not on the flood risk listGL3 4GL: not on the flood risk listGL3 4GN: not on the flood risk listGL3 4GQ: not on the flood risk listGL3 4GR: not on the flood risk listGL3 4GT: not on the flood risk listGL3 4GU: not on the flood risk listGL3 4GW: not on the flood risk listGL3 4GX: not on the flood risk listGL3 4GY: not on the flood risk listGL3 4GZ: not on the flood risk listGL3 4HA: not on the flood risk listGL3 4HB: not on the flood risk listGL3 4HE: not on the flood risk listGL3 4HF: not on the flood risk listGL3 4HG: not on the flood risk listGL3 4HH: not on the flood risk listGL3 4HJ: not on the flood risk listGL3 4HL: not on the flood risk listGL3 4HP: not on the flood risk listGL3 4HQ: not on the flood risk listGL3 4HS: not on the flood risk listGL3 4HW: not on the flood risk listGL3 4HX: not on the flood risk listGL3 4HY: not on the flood risk listGL3 4HZ: not on the flood risk listGL3 4JA: not on the flood risk listGL3 4JB: not on the flood risk listGL3 4JD: not on the flood risk listGL3 4JE: not on the flood risk listGL3 4JF: not on the flood risk listGL3 4JG: not on the flood risk listGL3 4JH: not on the flood risk listGL3 4JN: not on the flood risk listGL3 4JP: not on the flood risk listGL3 4JQ: not on the flood risk listGL3 4JR: not on the flood risk listGL3 4JS: not on the flood risk listGL3 4JT: not on the flood risk listGL3 4JU: not on the flood risk listGL3 4JW: not on the flood risk listGL3 4LA: not on the flood risk listGL3 4LB: not on the flood risk listGL3 4LD: not on the flood risk listGL3 4LE: not on the flood risk listGL3 4LG: not on the flood risk listGL3 4LH: not on the flood risk listGL3 4LL: not on the flood risk listGL3 4LN: not on the flood risk listGL3 4LP: not on the flood risk listGL3 4LQ: not on the flood risk listGL3 4LR: not on the flood risk listGL3 4LS: not on the flood risk listGL3 4LU: not on the flood risk listGL3 4LW: not on the flood risk listGL3 4LX: not on the flood risk listGL3 4LY: not on the flood risk listGL3 4LZ: not on the flood risk listGL3 4NA: not on the flood risk listGL3 4NB: not on the flood risk listGL3 4ND: not on the flood risk listGL3 4NF: not on the flood risk listGL3 4NG: not on the flood risk listGL3 4NH: not on the flood risk listGL3 4NJ: not on the flood risk listGL3 4NL: not on the flood risk listGL3 4NP: not on the flood risk listGL3 4NQ: not on the flood risk listGL3 4NT: not on the flood risk listGL3 4NU: not on the flood risk listGL3 4NX: not on the flood risk listGL3 4NY: not on the flood risk listGL3 4NZ: not on the flood risk listGL3 4PA: not on the flood risk listGL3 4PB: not on the flood risk listGL3 4PD: not on the flood risk listGL3 4PE: not on the flood risk listGL3 4PF: not on the flood risk listGL3 4PG: not on the flood risk listGL3 4PH: not on the flood risk listGL3 4PJ: not on the flood risk listGL3 4PL: not on the flood risk listGL3 4PN: not on the flood risk listGL3 4PP: not on the flood risk listGL3 4PQ: not on the flood risk listGL3 4PR: not on the flood risk listGL3 4PS: not on the flood risk listGL3 4PT: not on the flood risk listGL3 4PU: not on the flood risk listGL3 4PW: not on the flood risk listGL3 4PX: not on the flood risk listGL3 4PY: not on the flood risk listGL3 4PZ: not on the flood risk listGL3 4QA: not on the flood risk listGL3 4QB: not on the flood risk listGL3 4QD: not on the flood risk listGL3 4QE: not on the flood risk listGL3 4QG: not on the flood risk listGL3 4QH: not on the flood risk listGL3 4QJ: not on the flood risk listGL3 4QL: not on the flood risk listGL3 4QN: not on the flood risk listGL3 4QQ: not on the flood risk listGL3 4QR: not on the flood risk listGL3 4QS: not on the flood risk listGL3 4QT: not on the flood risk listGL3 4QU: not on the flood risk listGL3 4QW: not on the flood risk listGL3 4QX: not on the flood risk listGL3 4QZ: not on the flood risk listGL3 4RA: not on the flood risk listGL3 4RB: not on the flood risk listGL3 4RD: not on the flood risk listGL3 4RE: not on the flood risk listGL3 4RF: not on the flood risk listGL3 4RG: not on the flood risk listGL3 4RH: not on the flood risk listGL3 4RJ: not on the flood risk listGL3 4RL: not on the flood risk listGL3 4RP: not on the flood risk listGL3 4RQ: not on the flood risk listGL3 4RR: not on the flood risk listGL3 4RS: not on the flood risk listGL3 4RT: not on the flood risk listGL3 4RU: not on the flood risk listGL3 4RW: not on the flood risk listGL3 4RX: not on the flood risk listGL3 4RZ: not on the flood risk listGL3 4SA: not on the flood risk listGL3 4SB: not on the flood risk listGL3 4SD: not on the flood risk listGL3 4SE: not on the flood risk listGL3 4SF: not on the flood risk listGL3 4SG: not on the flood risk listGL3 4SJ: not on the flood risk listGL3 4SL: not on the flood risk listGL3 4SN: not on the flood risk listGL3 4SP: not on the flood risk listGL3 4SQ: not on the flood risk listGL3 4SR: not on the flood risk listGL3 4SS: not on the flood risk listGL3 4ST: not on the flood risk listGL3 4SU: not on the flood risk listGL3 4SW: not on the flood risk listGL3 4SX: not on the flood risk listGL3 4SY: not on the flood risk listGL3 4SZ: not on the flood risk listGL3 4TA: not on the flood risk listGL3 4TF: not on the flood risk listGL3 4TG: not on the flood risk listGL3 4TJ: not on the flood risk listGL3 4TL: not on the flood risk listGL3 4TN: not on the flood risk listGL3 4TP: not on the flood risk listGL3 4TQ: not on the flood risk listGL3 4TS: not on the flood risk listGL3 4TT: not on the flood risk listGL3 4TU: not on the flood risk listGL3 4TW: not on the flood risk listGL3 4TX: not on the flood risk listGL3 4TY: not on the flood risk listGL3 4TZ: not on the flood risk listGL3 4UA: not on the flood risk listGL3 4UB: not on the flood risk listGL3 4UD: not on the flood risk listGL3 4UE: not on the flood risk listGL3 4UF: not on the flood risk listGL3 4UG: not on the flood risk listGL3 4UH: not on the flood risk listGL3 4UJ: not on the flood risk listGL3 4UN: not on the flood risk listGL3 4UP: not on the flood risk listGL3 4UQ: not on the flood risk listGL3 4UT: not on the flood risk listGL3 4UU: not on the flood risk listGL3 4UW: not on the flood risk listGL3 4UX: not on the flood risk listGL3 4UY: not on the flood risk listGL3 4UZ: not on the flood risk listGL3 4WA: not on the flood risk listGL3 4WB: not on the flood risk listGL3 4WD: not on the flood risk listGL3 4WE: not on the flood risk listGL3 4WF: not on the flood risk listGL3 4WG: not on the flood risk listGL3 4WH: not on the flood risk listGL3 4WJ: not on the flood risk listGL3 4WL: not on the flood risk listGL3 4WN: not on the flood risk listGL3 4WP: not on the flood risk listGL3 4WQ: not on the flood risk listGL3 4WR: not on the flood risk listGL3 4WS: not on the flood risk listGL3 4WT: not on the flood risk listGL3 4WW: not on the flood risk listGL3 4XA: not on the flood risk listGL3 4XB: not on the flood risk listGL3 4XD: not on the flood risk listGL3 4XF: not on the flood risk listGL3 4XG: not on the flood risk listGL3 4XJ: not on the flood risk listGL3 4XL: not on the flood risk listGL3 4XN: not on the flood risk listGL3 4XP: not on the flood risk listGL3 4XQ: not on the flood risk listGL3 4XR: not on the flood risk listGL3 4XS: not on the flood risk listGL3 4XU: not on the flood risk listGL3 4XW: not on the flood risk listGL3 4XX: not on the flood risk listGL3 4XY: not on the flood risk listGL3 4XZ: not on the flood risk listGL3 4YU: not on the flood risk listGL3 4YX: not on the flood risk listGL3 4YZ: not on the flood risk listGL3 4ZA: not on the flood risk listGL3 4ZB: not on the flood risk listGL3 4ZF: not on the flood risk listGL3 4ZH: not on the flood risk listGL3 4ZJ: not on the flood risk listGL3 4ZL: not on the flood risk listGL3 4ZN: not on the flood risk listGL3 4ZQ: not on the flood risk listGL3 4ZR: not on the flood risk listGL3 4ZS: not on the flood risk listGL3 4ZT: not on the flood risk listGL3 4ZU: not on the flood risk listGL3 5AA: not on the flood risk listGL3 5AB: not on the flood risk listGL3 5AD: not on the flood risk listGL3 5AE: not on the flood risk listGL3 5AG: not on the flood risk listGL3 5AH: not on the flood risk listGL3 5AJ: not on the flood risk listGL3 9EA: not on the flood risk listGL3 1AE: low flood risk at worstGL3 1AF: low flood risk at worstGL3 1DJ: low flood risk at worstGL3 1FF: low flood risk at worstGL3 1FX: low flood risk at worstGL3 1FZ: low flood risk at worstGL3 1GF: low flood risk at worstGL3 1GG: low flood risk at worstGL3 2PP: low flood risk at worstGL3 3AQ: low flood risk at worstGL3 3HG: low flood risk at worstGL3 3HW: low flood risk at worstGL3 3NX: low flood risk at worstGL3 3QU: low flood risk at worstGL3 3RP: low flood risk at worstGL3 3UH: low flood risk at worstGL3 4TB: low flood risk at worstGL3 4TD: low flood risk at worstGL3 1JZ: medium flood risk at worstGL3 3NB: medium flood risk at worstGL3 3NH: medium flood risk at worstGL3 3NQ: medium flood risk at worstGL3 4JY: medium flood risk at worstGL3 4JZ: medium flood risk at worstGL3 3DY: high flood riskGL3 3EA: high flood riskGL3 3EB: high flood riskGL3 3EG: high flood riskGL3 3HA: high flood riskGL3 3QX: high flood riskGL3 3RF: high flood riskGL3 4TE: high flood riskGL3 4TH: high flood riskGL3 4TR: high flood risk BrockworthInnsworthChurchdown Map of every postcode in GL3, by flood risk Of the 1,073 postcodes in GL3 that ONS places, 11 have a home or business at high risk, 6 are at medium risk at worst, 18 are at low risk at worst and 1,038 are not on the Environment Agency's at-risk list. Places named: Brockworth, Innsworth, Churchdown. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. M5A46 BrockworthInnsworthChurchdown
  • A home or business at high risk: 11
  • At medium risk at worst: 6
  • At low risk at worst: 18
  • At very low risk only: 0
  • Not on the at-risk list: 1,038

Of the 1,073 postcodes in GL3 that ONS places, 11 have a home or business at high risk, 6 are at medium risk at worst, 18 are at low risk at worst and 1,038 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. 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 51.8636, longitude -2.1774. 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

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

GL3 3DY4 at high riskGL3 3EE2 at high riskGL3 3EA2 at high riskGL3 4TH2 at high riskGL3 3QX1 at high riskGL3 3EB1 at high riskGL3 3EG1 at high riskGL3 3HA1 at high riskGL3 3RF1 at high riskGL3 4TE1 at high riskGL3 4TR1 at high risk

What broadband can you get in GL3?

Ofcom reports on 1,022 of the 1,073 postcodes in GL3. At 742 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit742 of 1,022
Postcodes where every home can get superfast792 of 1,022

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 GL3 at risk of flooding?

35 of the 1,073 postcodes in GL3 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 64 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 35 of 1,073 postcodes High: 17Medium: 47Low: 108

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 GL3?

Homes in GL3 sold for a typical £300,000 in the 12 months to August 2026, across 505 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 £421,000 118 sales
  • Semi-detached £302,000 235 sales
  • Terraced £255,000 105 sales
  • Flat or maisonette £155,500 47 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 GL3

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

GL3 1228 postcodesGL3 2217 postcodesGL3 3227 postcodesGL3 4373 postcodesGL3 58 postcodesGL3 920 postcodes
UK postcode format explained

Places in GL3

Towns and villages with postcodes in GL3, and how many each has here.

Brockworth postcodes,331Innsworth postcodes,274Gloucester postcodes,227Churchdown postcodes,127

Who covers GL3

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

  • North Cotswolds767
  • Gloucester185
  • Tewkesbury121

Police force areas

  • Gloucestershire1,073

Next to GL3

GL2 postcode district GL4 postcode district All GL districts Brockworth postcodes

"Next to" is by number: the districts before and after GL3 in the GL area.

Check a postcode

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