SR3 postcode district: Sunderland and around

SR3 is a postcode district in England, with 932 postcodes in use in 4 sectors. It has postcodes in Sunderland. Its council is Sunderland.

Postcodes in use
932
Sectors
4
Council
Sunderland
Places
Sunderland

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

Every postcode in SR3, by flood risk

Map of every postcode in SR3, by flood risk Of the 932 postcodes in SR3 that ONS places, 5 have a home or business at high risk, 11 are at low risk at worst and 916 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Sunderland. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1231 SR3 1AA: not on the flood risk listSR3 1AB: not on the flood risk listSR3 1AE: not on the flood risk listSR3 1AF: not on the flood risk listSR3 1AH: not on the flood risk listSR3 1AJ: not on the flood risk listSR3 1AL: not on the flood risk listSR3 1AN: not on the flood risk listSR3 1AQ: not on the flood risk listSR3 1AR: not on the flood risk listSR3 1AS: not on the flood risk listSR3 1AT: not on the flood risk listSR3 1AU: not on the flood risk listSR3 1AW: not on the flood risk listSR3 1AX: not on the flood risk listSR3 1AY: not on the flood risk listSR3 1AZ: not on the flood risk listSR3 1BA: not on the flood risk listSR3 1BB: not on the flood risk listSR3 1BE: not on the flood risk listSR3 1BF: not on the flood risk listSR3 1BG: not on the flood risk listSR3 1BH: not on the flood risk listSR3 1BJ: not on the flood risk listSR3 1BQ: not on the flood risk listSR3 1BS: not on the flood risk listSR3 1BU: not on the flood risk listSR3 1BW: not on the flood risk listSR3 1BX: not on the flood risk listSR3 1BY: not on the flood risk listSR3 1BZ: not on the flood risk listSR3 1DA: not on the flood risk listSR3 1DB: not on the flood risk listSR3 1DD: not on the flood risk listSR3 1DE: not on the flood risk listSR3 1DG: not on the flood risk listSR3 1DH: not on the flood risk listSR3 1DJ: not on the flood risk listSR3 1DL: not on the flood risk listSR3 1DP: not on the flood risk listSR3 1DQ: not on the flood risk listSR3 1DR: not on the flood risk listSR3 1DS: not on the flood risk listSR3 1DT: not on the flood risk listSR3 1DU: not on the flood risk listSR3 1DW: not on the flood risk listSR3 1DY: not on the flood risk listSR3 1DZ: not on the flood risk listSR3 1EB: not on the flood risk listSR3 1ED: not on the flood risk listSR3 1EE: not on the flood risk listSR3 1EF: not on the flood risk listSR3 1EG: not on the flood risk listSR3 1EH: not on the flood risk listSR3 1EJ: not on the flood risk listSR3 1EL: not on the flood risk listSR3 1EN: not on the flood risk listSR3 1EP: not on the flood risk listSR3 1ER: not on the flood risk listSR3 1ES: not on the flood risk listSR3 1ET: not on the flood risk listSR3 1EU: not on the flood risk listSR3 1EW: not on the flood risk listSR3 1EX: not on the flood risk listSR3 1EZ: not on the flood risk listSR3 1FA: not on the flood risk listSR3 1FE: not on the flood risk listSR3 1FU: not on the flood risk listSR3 1FX: not on the flood risk listSR3 1HA: not on the flood risk listSR3 1HB: not on the flood risk listSR3 1HD: not on the flood risk listSR3 1HE: not on the flood risk listSR3 1HF: not on the flood risk listSR3 1HG: not on the flood risk listSR3 1HH: not on the flood risk listSR3 1HL: not on the flood risk listSR3 1HN: not on the flood risk listSR3 1HP: not on the flood risk listSR3 1HQ: not on the flood risk listSR3 1HR: not on the flood risk listSR3 1HS: not on the flood risk listSR3 1HT: not on the flood risk listSR3 1HU: not on the flood risk listSR3 1HX: not on the flood risk listSR3 1HZ: not on the flood risk listSR3 1JA: not on the flood risk listSR3 1JD: not on the flood risk listSR3 1JE: not on the flood risk listSR3 1JF: not on the flood risk listSR3 1JG: not on the flood risk listSR3 1JH: not on the flood risk listSR3 1JJ: not on the flood risk listSR3 1JL: not on the flood risk listSR3 1JN: not on the flood risk listSR3 1JP: not on the flood risk listSR3 1JQ: not on the flood risk listSR3 1JR: not on the flood risk listSR3 1JS: not on the flood risk listSR3 1JT: not on the flood risk listSR3 1JU: not on the flood risk listSR3 1JW: not on the flood risk listSR3 1JX: not on the flood risk listSR3 1JY: not on the flood risk listSR3 1JZ: not on the flood risk listSR3 1LA: not on the flood risk listSR3 1LB: not on the flood risk listSR3 1LD: not on the flood risk listSR3 1LE: not on the flood risk listSR3 1LF: not on the flood risk listSR3 1LG: not on the flood risk listSR3 1LL: not on the flood risk listSR3 1LP: not on the flood risk listSR3 1LR: not on the flood risk listSR3 1LS: not on the flood risk listSR3 1LT: not on the flood risk listSR3 1LU: not on the flood risk listSR3 1LX: not on the flood risk listSR3 1LY: not on the flood risk listSR3 1LZ: not on the flood risk listSR3 1NA: not on the flood risk listSR3 1NB: not on the flood risk listSR3 1ND: not on the flood risk listSR3 1NE: not on the flood risk listSR3 1NF: not on the flood risk listSR3 1NG: not on the flood risk listSR3 1NH: not on the flood risk listSR3 1NJ: not on the flood risk listSR3 1NL: not on the flood risk listSR3 1NP: not on the flood risk listSR3 1NQ: not on the flood risk listSR3 1NT: not on the flood risk listSR3 1NU: not on the flood risk listSR3 1NW: not on the flood risk listSR3 1NX: not on the flood risk listSR3 1PG: not on the flood risk listSR3 1PH: not on the flood risk listSR3 1PJ: not on the flood risk listSR3 1PL: not on the flood risk listSR3 1PN: not on the flood risk listSR3 1PP: not on the flood risk listSR3 1PQ: not on the flood risk listSR3 1PR: not on the flood risk listSR3 1PS: not on the flood risk listSR3 1PT: not on the flood risk listSR3 1PU: not on the flood risk listSR3 1PX: not on the flood risk listSR3 1PY: not on the flood risk listSR3 1PZ: not on the flood risk listSR3 1QE: not on the flood risk listSR3 1QF: not on the flood risk listSR3 1QG: not on the flood risk listSR3 1QH: not on the flood risk listSR3 1QL: not on the flood risk listSR3 1QN: not on the flood risk listSR3 1QP: not on the flood risk listSR3 1QQ: not on the flood risk listSR3 1QR: not on the flood risk listSR3 1QU: not on the flood risk listSR3 1QY: not on the flood risk listSR3 1QZ: not on the flood risk listSR3 1RB: not on the flood risk listSR3 1RD: not on the flood risk listSR3 1RE: not on the flood risk listSR3 1RF: not on the flood risk listSR3 1RG: not on the flood risk listSR3 1RH: not on the flood risk listSR3 1RJ: not on the flood risk listSR3 1RL: not on the flood risk listSR3 1RP: not on the flood risk listSR3 1RQ: not on the flood risk listSR3 1RW: not on the flood risk listSR3 1RZ: not on the flood risk listSR3 1SA: not on the flood risk listSR3 1SB: not on the flood risk listSR3 1SD: not on the flood risk listSR3 1SE: not on the flood risk listSR3 1SF: not on the flood risk listSR3 1SG: not on the flood risk listSR3 1SH: not on the flood risk listSR3 1SJ: not on the flood risk listSR3 1SL: not on the flood risk listSR3 1SN: not on the flood risk listSR3 1SP: not on the flood risk listSR3 1SQ: not on the flood risk listSR3 1SR: not on the flood risk listSR3 1SS: not on the flood risk listSR3 1ST: not on the flood risk listSR3 1SU: not on the flood risk listSR3 1SW: not on the flood risk listSR3 1SX: not on the flood risk listSR3 1SY: not on the flood risk listSR3 1SZ: not on the flood risk listSR3 1TA: not on the flood risk listSR3 1TB: not on the flood risk listSR3 1TD: not on the flood risk listSR3 1TE: not on the flood risk listSR3 1TF: not on the flood risk listSR3 1TJ: not on the flood risk listSR3 1TN: not on the flood risk listSR3 1TQ: not on the flood risk listSR3 1TX: not on the flood risk listSR3 1TY: not on the flood risk listSR3 1TZ: not on the flood risk listSR3 1UA: not on the flood risk listSR3 1UB: not on the flood risk listSR3 1UD: not on the flood risk listSR3 1UE: not on the flood risk listSR3 1UG: not on the flood risk listSR3 1UH: not on the flood risk listSR3 1UL: not on the flood risk listSR3 1UN: not on the flood risk listSR3 1UP: not on the flood risk listSR3 1UQ: not on the flood risk listSR3 1UT: not on the flood risk listSR3 1UU: not on the flood risk listSR3 1UW: not on the flood risk listSR3 1UY: not on the flood risk listSR3 1WZ: not on the flood risk listSR3 1XD: not on the flood risk listSR3 1XG: not on the flood risk listSR3 1XJ: not on the flood risk listSR3 1XL: not on the flood risk listSR3 1XN: not on the flood risk listSR3 1XP: not on the flood risk listSR3 1XR: not on the flood risk listSR3 1XS: not on the flood risk listSR3 1XT: not on the flood risk listSR3 1XW: not on the flood risk listSR3 1YA: not on the flood risk listSR3 1YB: not on the flood risk listSR3 1YD: not on the flood risk listSR3 1YE: not on the flood risk listSR3 1YF: not on the flood risk listSR3 1YG: not on the flood risk listSR3 1YH: not on the flood risk listSR3 1YL: not on the flood risk listSR3 1YN: not on the flood risk listSR3 1YP: not on the flood risk listSR3 1YQ: not on the flood risk listSR3 1YR: not on the flood risk listSR3 1YS: not on the flood risk listSR3 1YT: not on the flood risk listSR3 1YU: not on the flood risk listSR3 1YW: not on the flood risk listSR3 1YY: not on the flood risk listSR3 2AA: not on the flood risk listSR3 2AB: not on the flood risk listSR3 2AD: not on the flood risk listSR3 2AE: not on the flood risk listSR3 2AH: not on the flood risk listSR3 2AJ: not on the flood risk listSR3 2AN: not on the flood risk listSR3 2AQ: not on the flood risk listSR3 2AS: not on the flood risk listSR3 2AW: not on the flood risk listSR3 2AX: not on the flood risk listSR3 2BA: not on the flood risk listSR3 2BB: not on the flood risk listSR3 2BD: not on the flood risk listSR3 2BE: not on the flood risk listSR3 2BF: not on the flood risk listSR3 2BJ: not on the flood risk listSR3 2BL: not on the flood risk listSR3 2BN: not on the flood risk listSR3 2BS: not on the flood risk listSR3 2BT: not on the flood risk listSR3 2BU: not on the flood risk listSR3 2BX: not on the flood risk listSR3 2BY: not on the flood risk listSR3 2BZ: not on the flood risk listSR3 2DA: not on the flood risk listSR3 2DB: not on the flood risk listSR3 2DD: not on the flood risk listSR3 2DE: not on the flood risk listSR3 2DF: not on the flood risk listSR3 2DG: not on the flood risk listSR3 2DH: not on the flood risk listSR3 2DJ: not on the flood risk listSR3 2DL: not on the flood risk listSR3 2DN: not on the flood risk listSR3 2DP: not on the flood risk listSR3 2DQ: not on the flood risk listSR3 2DS: not on the flood risk listSR3 2DU: not on the flood risk listSR3 2DW: not on the flood risk listSR3 2DX: not on the flood risk listSR3 2DZ: not on the flood risk listSR3 2EB: not on the flood risk listSR3 2EE: not on the flood risk listSR3 2EF: not on the flood risk listSR3 2EG: not on the flood risk listSR3 2EH: not on the flood risk listSR3 2EN: not on the flood risk listSR3 2EP: not on the flood risk listSR3 2EQ: not on the flood risk listSR3 2ER: not on the flood risk listSR3 2ES: not on the flood risk listSR3 2ET: not on the flood risk listSR3 2EU: not on the flood risk listSR3 2EW: not on the flood risk listSR3 2EX: not on the flood risk listSR3 2FA: not on the flood risk listSR3 2FD: not on the flood risk listSR3 2FE: not on the flood risk listSR3 2FF: not on the flood risk listSR3 2FG: not on the flood risk listSR3 2FH: not on the flood risk listSR3 2FJ: not on the flood risk listSR3 2FL: not on the flood risk listSR3 2FP: not on the flood risk listSR3 2FQ: not on the flood risk listSR3 2FR: not on the flood risk listSR3 2FS: not on the flood risk listSR3 2FT: not on the flood risk listSR3 2FU: not on the flood risk listSR3 2FW: not on the flood risk listSR3 2FX: not on the flood risk listSR3 2FY: not on the flood risk listSR3 2FZ: not on the flood risk listSR3 2GA: not on the flood risk listSR3 2GB: not on the flood risk listSR3 2GE: not on the flood risk listSR3 2GF: not on the flood risk listSR3 2GG: not on the flood risk listSR3 2GH: not on the flood risk listSR3 2GJ: not on the flood risk listSR3 2GL: not on the flood risk listSR3 2GN: not on the flood risk listSR3 2GP: not on the flood risk listSR3 2GQ: not on the flood risk listSR3 2GR: not on the flood risk listSR3 2GS: not on the flood risk listSR3 2GU: not on the flood risk listSR3 2GX: not on the flood risk listSR3 2GY: not on the flood risk listSR3 2GZ: not on the flood risk listSR3 2LE: not on the flood risk listSR3 2ND: not on the flood risk listSR3 2NE: not on the flood risk listSR3 2NF: not on the flood risk listSR3 2NH: not on the flood risk listSR3 2NJ: not on the flood risk listSR3 2NN: not on the flood risk listSR3 2NP: not on the flood risk listSR3 2NQ: not on the flood risk listSR3 2NR: not on the flood risk listSR3 2NS: not on the flood risk listSR3 2NU: not on the flood risk listSR3 2NW: not on the flood risk listSR3 2NX: not on the flood risk listSR3 2NY: not on the flood risk listSR3 2NZ: not on the flood risk listSR3 2PA: not on the flood risk listSR3 2PB: not on the flood risk listSR3 2PD: not on the flood risk listSR3 2PE: not on the flood risk listSR3 2PF: not on the flood risk listSR3 2PG: not on the flood risk listSR3 2PH: not on the flood risk listSR3 2PJ: not on the flood risk listSR3 2PL: not on the flood risk listSR3 2PN: not on the flood risk listSR3 2PP: not on the flood risk listSR3 2PR: not on the flood risk listSR3 2PS: not on the flood risk listSR3 2PT: not on the flood risk listSR3 2PU: not on the flood risk listSR3 2PW: not on the flood risk listSR3 2PX: not on the flood risk listSR3 2PY: not on the flood risk listSR3 2PZ: not on the flood risk listSR3 2QA: not on the flood risk listSR3 2QB: not on the flood risk listSR3 2QD: not on the flood risk listSR3 2QE: not on the flood risk listSR3 2QF: not on the flood risk listSR3 2QG: not on the flood risk listSR3 2QH: not on the flood risk listSR3 2QJ: not on the flood risk listSR3 2QL: not on the flood risk listSR3 2QN: not on the flood risk listSR3 2QP: not on the flood risk listSR3 2QQ: not on the flood risk listSR3 2QR: not on the flood risk listSR3 2QS: not on the flood risk listSR3 2QT: not on the flood risk listSR3 2QU: not on the flood risk listSR3 2QW: not on the flood risk listSR3 2QX: not on the flood risk listSR3 2QY: not on the flood risk listSR3 2QZ: not on the flood risk listSR3 2RA: not on the flood risk listSR3 2RB: not on the flood risk listSR3 2RD: not on the flood risk listSR3 2RE: not on the flood risk listSR3 2RF: not on the flood risk listSR3 2RG: not on the flood risk listSR3 2RH: not on the flood risk listSR3 2RJ: not on the flood risk listSR3 2RL: not on the flood risk listSR3 2RN: not on the flood risk listSR3 2RP: not on the flood risk listSR3 2RQ: not on the flood risk listSR3 2RR: not on the flood risk listSR3 2RS: not on the flood risk listSR3 2RT: not on the flood risk listSR3 2RU: not on the flood risk listSR3 2RW: not on the flood risk listSR3 2RX: not on the flood risk listSR3 2RY: not on the flood risk listSR3 2RZ: not on the flood risk listSR3 2SA: not on the flood risk listSR3 2SB: not on the flood risk listSR3 2SD: not on the flood risk listSR3 2SE: not on the flood risk listSR3 2SF: not on the flood risk listSR3 2SG: not on the flood risk listSR3 2SH: not on the flood risk listSR3 2SJ: not on the flood risk listSR3 2SL: not on the flood risk listSR3 2SN: not on the flood risk listSR3 2SP: not on the flood risk listSR3 2SQ: not on the flood risk listSR3 2SR: not on the flood risk listSR3 2SS: not on the flood risk listSR3 2ST: not on the flood risk listSR3 2SU: not on the flood risk listSR3 2SW: not on the flood risk listSR3 2SX: not on the flood risk listSR3 2SY: not on the flood risk listSR3 2SZ: not on the flood risk listSR3 2TA: not on the flood risk listSR3 2TB: not on the flood risk listSR3 2TD: not on the flood risk listSR3 2TE: not on the flood risk listSR3 2TF: not on the flood risk listSR3 2TH: not on the flood risk listSR3 2TJ: not on the flood risk listSR3 2TL: not on the flood risk listSR3 2TN: not on the flood risk listSR3 2TP: not on the flood risk listSR3 2TQ: not on the flood risk listSR3 2TR: not on the flood risk listSR3 2TS: not on the flood risk listSR3 2TT: not on the flood risk listSR3 2TU: not on the flood risk listSR3 2TW: not on the flood risk listSR3 2TY: not on the flood risk listSR3 2TZ: not on the flood risk listSR3 2UA: not on the flood risk listSR3 2UB: not on the flood risk listSR3 2UD: not on the flood risk listSR3 2UE: not on the flood risk listSR3 2UF: not on the flood risk listSR3 2UG: not on the flood risk listSR3 2UH: not on the flood risk listSR3 2UJ: not on the flood risk listSR3 2UL: not on the flood risk listSR3 2UN: not on the flood risk listSR3 2UP: not on the flood risk listSR3 2UQ: not on the flood risk listSR3 2US: not on the flood risk listSR3 2UT: not on the flood risk listSR3 2UU: not on the flood risk listSR3 2UW: not on the flood risk listSR3 2UX: not on the flood risk listSR3 2UZ: not on the flood risk listSR3 2WD: not on the flood risk listSR3 2WF: not on the flood risk listSR3 2WG: not on the flood risk listSR3 2WH: not on the flood risk listSR3 2WJ: not on the flood risk listSR3 2WN: not on the flood risk listSR3 2WR: not on the flood risk listSR3 2XA: not on the flood risk listSR3 2XB: not on the flood risk listSR3 2XE: not on the flood risk listSR3 2XF: not on the flood risk listSR3 2XG: not on the flood risk listSR3 2XJ: not on the flood risk listSR3 2XN: not on the flood risk listSR3 2XP: not on the flood risk listSR3 2XT: not on the flood risk listSR3 2XU: not on the flood risk listSR3 2XX: not on the flood risk listSR3 2XY: not on the flood risk listSR3 2XZ: not on the flood risk listSR3 2YA: not on the flood risk listSR3 2YB: not on the flood risk listSR3 2YE: not on the flood risk listSR3 2YF: not on the flood risk listSR3 2YG: not on the flood risk listSR3 2YL: not on the flood risk listSR3 2YS: not on the flood risk listSR3 2ZD: not on the flood risk listSR3 2ZE: not on the flood risk listSR3 2ZF: not on the flood risk listSR3 2ZG: not on the flood risk listSR3 2ZH: not on the flood risk listSR3 2ZJ: not on the flood risk listSR3 2ZL: not on the flood risk listSR3 2ZN: not on the flood risk listSR3 2ZQ: not on the flood risk listSR3 2ZT: not on the flood risk listSR3 2ZU: not on the flood risk listSR3 2ZW: not on the flood risk listSR3 3AG: not on the flood risk listSR3 3AL: not on the flood risk listSR3 3AP: not on the flood risk listSR3 3AR: not on the flood risk listSR3 3AT: not on the flood risk listSR3 3AX: not on the flood risk listSR3 3AZ: not on the flood risk listSR3 3BD: not on the flood risk listSR3 3BE: not on the flood risk listSR3 3BG: not on the flood risk listSR3 3BP: not on the flood risk listSR3 3BS: not on the flood risk listSR3 3BT: not on the flood risk listSR3 3BU: not on the flood risk listSR3 3BW: not on the flood risk listSR3 3BX: not on the flood risk listSR3 3BY: not on the flood risk listSR3 3BZ: not on the flood risk listSR3 3DA: not on the flood risk listSR3 3DB: not on the flood risk listSR3 3DD: not on the flood risk listSR3 3DE: not on the flood risk listSR3 3DF: not on the flood risk listSR3 3DG: not on the flood risk listSR3 3DH: not on the flood risk listSR3 3DJ: not on the flood risk listSR3 3DL: not on the flood risk listSR3 3DN: not on the flood risk listSR3 3DQ: not on the flood risk listSR3 3DX: not on the flood risk listSR3 3DY: not on the flood risk listSR3 3DZ: not on the flood risk listSR3 3EA: not on the flood risk listSR3 3EB: not on the flood risk listSR3 3ED: not on the flood risk listSR3 3EE: not on the flood risk listSR3 3EF: not on the flood risk listSR3 3EG: not on the flood risk listSR3 3EL: not on the flood risk listSR3 3EN: not on the flood risk listSR3 3EP: not on the flood risk listSR3 3EQ: not on the flood risk listSR3 3ER: not on the flood risk listSR3 3ES: not on the flood risk listSR3 3ET: not on the flood risk listSR3 3EU: not on the flood risk listSR3 3EW: not on the flood risk listSR3 3EX: not on the flood risk listSR3 3EY: not on the flood risk listSR3 3EZ: not on the flood risk listSR3 3HA: not on the flood risk listSR3 3HB: not on the flood risk listSR3 3HD: not on the flood risk listSR3 3HE: not on the flood risk listSR3 3HF: not on the flood risk listSR3 3HG: not on the flood risk listSR3 3HH: not on the flood risk listSR3 3HJ: not on the flood risk listSR3 3HN: not on the flood risk listSR3 3HP: not on the flood risk listSR3 3HQ: not on the flood risk listSR3 3HS: not on the flood risk listSR3 3HT: not on the flood risk listSR3 3HU: not on the flood risk listSR3 3HX: not on the flood risk listSR3 3HY: not on the flood risk listSR3 3HZ: not on the flood risk listSR3 3JA: not on the flood risk listSR3 3JD: not on the flood risk listSR3 3JE: not on the flood risk listSR3 3JF: not on the flood risk listSR3 3JG: not on the flood risk listSR3 3JH: not on the flood risk listSR3 3JJ: not on the flood risk listSR3 3JL: not on the flood risk listSR3 3JN: not on the flood risk listSR3 3JP: not on the flood risk listSR3 3JQ: not on the flood risk listSR3 3JR: not on the flood risk listSR3 3JS: not on the flood risk listSR3 3JT: not on the flood risk listSR3 3JU: not on the flood risk listSR3 3JY: not on the flood risk listSR3 3LB: not on the flood risk listSR3 3LD: not on the flood risk listSR3 3LE: not on the flood risk listSR3 3LF: not on the flood risk listSR3 3LG: not on the flood risk listSR3 3LQ: not on the flood risk listSR3 3LS: not on the flood risk listSR3 3LT: not on the flood risk listSR3 3LU: not on the flood risk listSR3 3LX: not on the flood risk listSR3 3LZ: not on the flood risk listSR3 3NA: not on the flood risk listSR3 3NB: not on the flood risk listSR3 3ND: not on the flood risk listSR3 3NE: not on the flood risk listSR3 3NF: not on the flood risk listSR3 3NG: not on the flood risk listSR3 3NH: not on the flood risk listSR3 3NJ: not on the flood risk listSR3 3NL: not on the flood risk listSR3 3NN: not on the flood risk listSR3 3NP: not on the flood risk listSR3 3NQ: not on the flood risk listSR3 3NR: not on the flood risk listSR3 3NS: not on the flood risk listSR3 3NW: not on the flood risk listSR3 3PE: not on the flood risk listSR3 3PG: not on the flood risk listSR3 3PH: not on the flood risk listSR3 3PJ: not on the flood risk listSR3 3PL: not on the flood risk listSR3 3PN: not on the flood risk listSR3 3PQ: not on the flood risk listSR3 3PR: not on the flood risk listSR3 3PS: not on the flood risk listSR3 3PT: not on the flood risk listSR3 3PU: not on the flood risk listSR3 3PX: not on the flood risk listSR3 3PY: not on the flood risk listSR3 3PZ: not on the flood risk listSR3 3QB: not on the flood risk listSR3 3QD: not on the flood risk listSR3 3QE: not on the flood risk listSR3 3QF: not on the flood risk listSR3 3QG: not on the flood risk listSR3 3QJ: not on the flood risk listSR3 3QL: not on the flood risk listSR3 3QP: not on the flood risk listSR3 3QQ: not on the flood risk listSR3 3QW: not on the flood risk listSR3 3RA: not on the flood risk listSR3 3RB: not on the flood risk listSR3 3RD: not on the flood risk listSR3 3RE: not on the flood risk listSR3 3RF: not on the flood risk listSR3 3RG: not on the flood risk listSR3 3RH: not on the flood risk listSR3 3RJ: not on the flood risk listSR3 3RQ: not on the flood risk listSR3 3RR: not on the flood risk listSR3 3RS: not on the flood risk listSR3 3RT: not on the flood risk listSR3 3RU: not on the flood risk listSR3 3RX: not on the flood risk listSR3 3RY: not on the flood risk listSR3 3SA: not on the flood risk listSR3 3SB: not on the flood risk listSR3 3SD: not on the flood risk listSR3 3SE: not on the flood risk listSR3 3SF: not on the flood risk listSR3 3SG: not on the flood risk listSR3 3SH: not on the flood risk listSR3 3SJ: not on the flood risk listSR3 3SL: not on the flood risk listSR3 3SN: not on the flood risk listSR3 3SQ: not on the flood risk listSR3 3SW: not on the flood risk listSR3 3SY: not on the flood risk listSR3 3SZ: not on the flood risk listSR3 3TA: not on the flood risk listSR3 3TB: not on the flood risk listSR3 3TD: not on the flood risk listSR3 3TE: not on the flood risk listSR3 3TF: not on the flood risk listSR3 3TG: not on the flood risk listSR3 3TL: not on the flood risk listSR3 3TN: not on the flood risk listSR3 3TP: not on the flood risk listSR3 3TQ: not on the flood risk listSR3 3TR: not on the flood risk listSR3 3TW: not on the flood risk listSR3 3UY: not on the flood risk listSR3 3XD: not on the flood risk listSR3 3XG: not on the flood risk listSR3 3XL: not on the flood risk listSR3 3XN: not on the flood risk listSR3 3XP: not on the flood risk listSR3 3XR: not on the flood risk listSR3 3XW: not on the flood risk listSR3 4AA: not on the flood risk listSR3 4AD: not on the flood risk listSR3 4AE: not on the flood risk listSR3 4AH: not on the flood risk listSR3 4AJ: not on the flood risk listSR3 4AL: not on the flood risk listSR3 4AN: not on the flood risk listSR3 4AP: not on the flood risk listSR3 4AR: not on the flood risk listSR3 4AS: not on the flood risk listSR3 4AT: not on the flood risk listSR3 4AU: not on the flood risk listSR3 4AW: not on the flood risk listSR3 4AX: not on the flood risk listSR3 4AY: not on the flood risk listSR3 4AZ: not on the flood risk listSR3 4BA: not on the flood risk listSR3 4BB: not on the flood risk listSR3 4BD: not on the flood risk listSR3 4BE: not on the flood risk listSR3 4BG: not on the flood risk listSR3 4BH: not on the flood risk listSR3 4BJ: not on the flood risk listSR3 4BQ: not on the flood risk listSR3 4BX: not on the flood risk listSR3 4BY: not on the flood risk listSR3 4DE: not on the flood risk listSR3 4DF: not on the flood risk listSR3 4DG: not on the flood risk listSR3 4DH: not on the flood risk listSR3 4DJ: not on the flood risk listSR3 4DL: not on the flood risk listSR3 4DP: not on the flood risk listSR3 4DQ: not on the flood risk listSR3 4DR: not on the flood risk listSR3 4DS: not on the flood risk listSR3 4DU: not on the flood risk listSR3 4DW: not on the flood risk listSR3 4DX: not on the flood risk listSR3 4DY: not on the flood risk listSR3 4DZ: not on the flood risk listSR3 4EA: not on the flood risk listSR3 4EB: not on the flood risk listSR3 4ED: not on the flood risk listSR3 4EE: not on the flood risk listSR3 4EF: not on the flood risk listSR3 4EG: not on the flood risk listSR3 4EH: not on the flood risk listSR3 4EJ: not on the flood risk listSR3 4EL: not on the flood risk listSR3 4EN: not on the flood risk listSR3 4EP: not on the flood risk listSR3 4EQ: not on the flood risk listSR3 4ER: not on the flood risk listSR3 4ES: not on the flood risk listSR3 4ET: not on the flood risk listSR3 4EU: not on the flood risk listSR3 4EW: not on the flood risk listSR3 4EX: not on the flood risk listSR3 4EY: not on the flood risk listSR3 4HA: not on the flood risk listSR3 4HB: not on the flood risk listSR3 4HD: not on the flood risk listSR3 4HE: not on the flood risk listSR3 4HG: not on the flood risk listSR3 4HP: not on the flood risk listSR3 4HR: not on the flood risk listSR3 4HS: not on the flood risk listSR3 4HT: not on the flood risk listSR3 4HU: not on the flood risk listSR3 4HW: not on the flood risk listSR3 4HX: not on the flood risk listSR3 4HY: not on the flood risk listSR3 4HZ: not on the flood risk listSR3 4JA: not on the flood risk listSR3 4JB: not on the flood risk listSR3 4JD: not on the flood risk listSR3 4JE: not on the flood risk listSR3 4JF: not on the flood risk listSR3 4JG: not on the flood risk listSR3 4JH: not on the flood risk listSR3 4JJ: not on the flood risk listSR3 4JL: not on the flood risk listSR3 4JN: not on the flood risk listSR3 4JP: not on the flood risk listSR3 4JQ: not on the flood risk listSR3 4JR: not on the flood risk listSR3 4JT: not on the flood risk listSR3 4JU: not on the flood risk listSR3 4JW: not on the flood risk listSR3 4JX: not on the flood risk listSR3 4JY: not on the flood risk listSR3 4JZ: not on the flood risk listSR3 4LA: not on the flood risk listSR3 4LB: not on the flood risk listSR3 4LD: not on the flood risk listSR3 4LL: not on the flood risk listSR3 4LN: not on the flood risk listSR3 4LP: not on the flood risk listSR3 4LR: not on the flood risk listSR3 4LS: not on the flood risk listSR3 4LU: not on the flood risk listSR3 4LW: not on the flood risk listSR3 4LX: not on the flood risk listSR3 4LY: not on the flood risk listSR3 4LZ: not on the flood risk listSR3 4NA: not on the flood risk listSR3 4NB: not on the flood risk listSR3 4ND: not on the flood risk listSR3 4NE: not on the flood risk listSR3 4NF: not on the flood risk listSR3 4NG: not on the flood risk listSR3 4NH: not on the flood risk listSR3 4NJ: not on the flood risk listSR3 4NL: not on the flood risk listSR3 4NN: not on the flood risk listSR3 4NP: not on the flood risk listSR3 4NQ: not on the flood risk listSR3 4NR: not on the flood risk listSR3 4NS: not on the flood risk listSR3 4NU: not on the flood risk listSR3 4NW: not on the flood risk listSR3 4NX: not on the flood risk listSR3 4PA: not on the flood risk listSR3 4PB: not on the flood risk listSR3 4PD: not on the flood risk listSR3 4PE: not on the flood risk listSR3 4PF: not on the flood risk listSR3 4PG: not on the flood risk listSR3 4PJ: not on the flood risk listSR3 4PL: not on the flood risk listSR3 4PN: not on the flood risk listSR3 4PP: not on the flood risk listSR3 4PQ: not on the flood risk listSR3 4PR: not on the flood risk listSR3 4PW: not on the flood risk listSR3 1DN: low flood risk at worstSR3 1LH: low flood risk at worstSR3 1LW: low flood risk at worstSR3 1NR: low flood risk at worstSR3 1NS: low flood risk at worstSR3 1PD: low flood risk at worstSR3 1PE: low flood risk at worstSR3 1PF: low flood risk at worstSR3 1XF: low flood risk at worstSR3 1XH: low flood risk at worstSR3 1XQ: low flood risk at worstSR3 3DP: high flood riskSR3 3DR: high flood riskSR3 3DS: high flood riskSR3 3DT: high flood riskSR3 3DW: high flood risk Sunderland 5 postcodes at high or medium risk, outlined: this goes to SR3 3DS, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in SR3, by flood risk Of the 932 postcodes in SR3 that ONS places, 5 have a home or business at high risk, 11 are at low risk at worst and 916 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Sunderland. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1231A183 Sunderland
  • A home or business at high risk: 5
  • At medium risk at worst: 0
  • At low risk at worst: 11
  • At very low risk only: 0
  • Not on the at-risk list: 916
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 932 postcodes in SR3 that ONS places, 5 have a home or business at high risk, 11 are at low risk at worst and 916 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 54.8758, longitude -1.4161. 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.

SR3 3DS32 at high riskSR3 3DP26 at high riskSR3 3DW14 at high riskSR3 3DR4 at high riskSR3 3DT2 at high risk

Where the postcodes at high or medium risk lie together

  • 5 postcodes at high or medium risk, outlined on the map. SR3 3DS, is the one with most homes and businesses at high risk.

What broadband can you get in SR3?

Ofcom reports on 919 of the 932 postcodes in SR3. At 792 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 gigabit792 of 919
Postcodes where every home can get superfast877 of 919
Postcodes where some cannot get decent broadband2 of 919

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 SR3 at risk of flooding?

16 of the 932 postcodes in SR3 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 86 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 16 of 932 postcodes High: 78Medium: 8Low: 75

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 SR3?

Homes in SR3 sold for a typical £170,000 in the 12 months to August 2026, across 353 sales, down 19% on the 12 months before, HM Land Registry's figures show.

£170,000 typical price, the 12 months to August 2026
12 months to August 2025
£209,950
12 months to August 2026
£170,000

▼ down 19% on the 12 months before

Detached£309,495 86 sales
Semi-detached£170,000 174 sales
Terraced£125,000 73 sales
Flat or maisonette£64,475 20 sales

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 SR3

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

SR3 1282 postcodesSR3 2297 postcodesSR3 3209 postcodesSR3 4144 postcodes
UK postcode format explained

Places in SR3

Towns and villages with postcodes in SR3, and how many each has here.

Sunderland postcodes,887

Who covers SR3

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

  • Houghton and Sunderland South807
  • Sunderland Central125

Police force areas

  • Northumbria932

Next to SR3

SR2 postcode district SR4 postcode district All SR districts Sunderland postcodes

"Next to" is by number: the districts before and after SR3 in the SR area.

Check a postcode

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