SR7 7 postcode sector in the SR7 district

SR7 7 is a sector of the SR7 district: every postcode that starts SR7 7. It has 249 postcodes in use, 2 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the SR7 7 sector, by flood risk

Map of every postcode in the SR7 7 sector, by flood risk Of the 249 postcodes in the SR7 7 sector that ONS places, 2 have a home or business at high risk, 1 are at low risk at worst and 246 are not on the Environment Agency's at-risk list. Places named: Seaham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A182 SR7 7AB: not on the flood risk listSR7 7AF: not on the flood risk listSR7 7AG: not on the flood risk listSR7 7AH: not on the flood risk listSR7 7AJ: not on the flood risk listSR7 7AL: not on the flood risk listSR7 7AN: not on the flood risk listSR7 7AS: not on the flood risk listSR7 7AT: not on the flood risk listSR7 7AU: not on the flood risk listSR7 7AX: not on the flood risk listSR7 7AY: not on the flood risk listSR7 7BA: not on the flood risk listSR7 7BB: not on the flood risk listSR7 7BD: not on the flood risk listSR7 7BE: not on the flood risk listSR7 7BF: not on the flood risk listSR7 7BG: not on the flood risk listSR7 7BH: not on the flood risk listSR7 7BJ: not on the flood risk listSR7 7BN: not on the flood risk listSR7 7BP: not on the flood risk listSR7 7BQ: not on the flood risk listSR7 7BS: not on the flood risk listSR7 7BT: not on the flood risk listSR7 7BU: not on the flood risk listSR7 7BW: not on the flood risk listSR7 7BX: not on the flood risk listSR7 7BZ: not on the flood risk listSR7 7DA: not on the flood risk listSR7 7DB: not on the flood risk listSR7 7DD: not on the flood risk listSR7 7DE: not on the flood risk listSR7 7DF: not on the flood risk listSR7 7DG: not on the flood risk listSR7 7DH: not on the flood risk listSR7 7DJ: not on the flood risk listSR7 7DN: not on the flood risk listSR7 7DP: not on the flood risk listSR7 7DQ: not on the flood risk listSR7 7DR: not on the flood risk listSR7 7DS: not on the flood risk listSR7 7DT: not on the flood risk listSR7 7DU: not on the flood risk listSR7 7DW: not on the flood risk listSR7 7DX: not on the flood risk listSR7 7DY: not on the flood risk listSR7 7DZ: not on the flood risk listSR7 7EA: not on the flood risk listSR7 7EB: not on the flood risk listSR7 7EE: not on the flood risk listSR7 7EF: not on the flood risk listSR7 7EJ: not on the flood risk listSR7 7EL: not on the flood risk listSR7 7EN: not on the flood risk listSR7 7EQ: not on the flood risk listSR7 7ER: not on the flood risk listSR7 7ET: not on the flood risk listSR7 7EU: not on the flood risk listSR7 7EW: not on the flood risk listSR7 7EY: not on the flood risk listSR7 7EZ: not on the flood risk listSR7 7FA: not on the flood risk listSR7 7FB: not on the flood risk listSR7 7HD: not on the flood risk listSR7 7HE: not on the flood risk listSR7 7HF: not on the flood risk listSR7 7HL: not on the flood risk listSR7 7HN: not on the flood risk listSR7 7HQ: not on the flood risk listSR7 7HS: not on the flood risk listSR7 7HT: not on the flood risk listSR7 7HU: not on the flood risk listSR7 7HW: not on the flood risk listSR7 7HX: not on the flood risk listSR7 7HY: not on the flood risk listSR7 7HZ: not on the flood risk listSR7 7JA: not on the flood risk listSR7 7JB: not on the flood risk listSR7 7JD: not on the flood risk listSR7 7JE: not on the flood risk listSR7 7JH: not on the flood risk listSR7 7JJ: not on the flood risk listSR7 7JL: not on the flood risk listSR7 7JN: not on the flood risk listSR7 7JP: not on the flood risk listSR7 7JT: not on the flood risk listSR7 7JU: not on the flood risk listSR7 7JW: not on the flood risk listSR7 7JX: not on the flood risk listSR7 7JY: not on the flood risk listSR7 7JZ: not on the flood risk listSR7 7LA: not on the flood risk listSR7 7LB: not on the flood risk listSR7 7LE: not on the flood risk listSR7 7LG: not on the flood risk listSR7 7LH: not on the flood risk listSR7 7LJ: not on the flood risk listSR7 7LL: not on the flood risk listSR7 7LN: not on the flood risk listSR7 7LP: not on the flood risk listSR7 7LQ: not on the flood risk listSR7 7LR: not on the flood risk listSR7 7LS: not on the flood risk listSR7 7LT: not on the flood risk listSR7 7LU: not on the flood risk listSR7 7LW: not on the flood risk listSR7 7LX: not on the flood risk listSR7 7LY: not on the flood risk listSR7 7LZ: not on the flood risk listSR7 7NA: not on the flood risk listSR7 7NB: not on the flood risk listSR7 7ND: not on the flood risk listSR7 7NE: not on the flood risk listSR7 7NF: not on the flood risk listSR7 7NG: not on the flood risk listSR7 7NH: not on the flood risk listSR7 7NN: not on the flood risk listSR7 7NQ: not on the flood risk listSR7 7NS: not on the flood risk listSR7 7NW: not on the flood risk listSR7 7NY: not on the flood risk listSR7 7NZ: not on the flood risk listSR7 7PA: not on the flood risk listSR7 7PE: not on the flood risk listSR7 7PF: not on the flood risk listSR7 7PG: not on the flood risk listSR7 7PP: not on the flood risk listSR7 7PR: not on the flood risk listSR7 7PS: not on the flood risk listSR7 7PT: not on the flood risk listSR7 7PU: not on the flood risk listSR7 7PX: not on the flood risk listSR7 7QB: not on the flood risk listSR7 7QD: not on the flood risk listSR7 7QE: not on the flood risk listSR7 7QF: not on the flood risk listSR7 7QG: not on the flood risk listSR7 7QH: not on the flood risk listSR7 7QJ: not on the flood risk listSR7 7QL: not on the flood risk listSR7 7QN: not on the flood risk listSR7 7QP: not on the flood risk listSR7 7QQ: not on the flood risk listSR7 7QR: not on the flood risk listSR7 7QS: not on the flood risk listSR7 7QT: not on the flood risk listSR7 7QU: not on the flood risk listSR7 7QW: not on the flood risk listSR7 7QX: not on the flood risk listSR7 7QY: not on the flood risk listSR7 7QZ: not on the flood risk listSR7 7RA: not on the flood risk listSR7 7RB: not on the flood risk listSR7 7RD: not on the flood risk listSR7 7RE: not on the flood risk listSR7 7RF: not on the flood risk listSR7 7RG: not on the flood risk listSR7 7RH: not on the flood risk listSR7 7RL: not on the flood risk listSR7 7RN: not on the flood risk listSR7 7RP: not on the flood risk listSR7 7RQ: not on the flood risk listSR7 7RR: not on the flood risk listSR7 7RS: not on the flood risk listSR7 7RT: not on the flood risk listSR7 7RU: not on the flood risk listSR7 7RW: not on the flood risk listSR7 7RX: not on the flood risk listSR7 7RY: not on the flood risk listSR7 7RZ: not on the flood risk listSR7 7SA: not on the flood risk listSR7 7SB: not on the flood risk listSR7 7SE: not on the flood risk listSR7 7SF: not on the flood risk listSR7 7SG: not on the flood risk listSR7 7SH: not on the flood risk listSR7 7SL: not on the flood risk listSR7 7SN: not on the flood risk listSR7 7SP: not on the flood risk listSR7 7SQ: not on the flood risk listSR7 7SR: not on the flood risk listSR7 7ST: not on the flood risk listSR7 7SU: not on the flood risk listSR7 7SW: not on the flood risk listSR7 7SX: not on the flood risk listSR7 7SZ: not on the flood risk listSR7 7TA: not on the flood risk listSR7 7TB: not on the flood risk listSR7 7TD: not on the flood risk listSR7 7TE: not on the flood risk listSR7 7TF: not on the flood risk listSR7 7TG: not on the flood risk listSR7 7TH: not on the flood risk listSR7 7TJ: not on the flood risk listSR7 7TL: not on the flood risk listSR7 7TN: not on the flood risk listSR7 7TP: not on the flood risk listSR7 7TQ: not on the flood risk listSR7 7TR: not on the flood risk listSR7 7TT: not on the flood risk listSR7 7TW: not on the flood risk listSR7 7TX: not on the flood risk listSR7 7TY: not on the flood risk listSR7 7TZ: not on the flood risk listSR7 7UA: not on the flood risk listSR7 7UB: not on the flood risk listSR7 7UD: not on the flood risk listSR7 7UE: not on the flood risk listSR7 7UF: not on the flood risk listSR7 7UG: not on the flood risk listSR7 7UH: not on the flood risk listSR7 7UJ: not on the flood risk listSR7 7UL: not on the flood risk listSR7 7UN: not on the flood risk listSR7 7UP: not on the flood risk listSR7 7UQ: not on the flood risk listSR7 7UR: not on the flood risk listSR7 7UT: not on the flood risk listSR7 7UU: not on the flood risk listSR7 7UW: not on the flood risk listSR7 7UX: not on the flood risk listSR7 7UZ: not on the flood risk listSR7 7WE: not on the flood risk listSR7 7WF: not on the flood risk listSR7 7WH: not on the flood risk listSR7 7WJ: not on the flood risk listSR7 7WL: not on the flood risk listSR7 7WN: not on the flood risk listSR7 7WP: not on the flood risk listSR7 7WQ: not on the flood risk listSR7 7WR: not on the flood risk listSR7 7WS: not on the flood risk listSR7 7WT: not on the flood risk listSR7 7WU: not on the flood risk listSR7 7WW: not on the flood risk listSR7 7WX: not on the flood risk listSR7 7XA: not on the flood risk listSR7 7XB: not on the flood risk listSR7 7XD: not on the flood risk listSR7 7XF: not on the flood risk listSR7 7XH: not on the flood risk listSR7 7XJ: not on the flood risk listSR7 7XL: not on the flood risk listSR7 7XR: not on the flood risk listSR7 7AA: low flood risk at worstSR7 7BY: high flood riskSR7 7WG: high flood risk Seaham Map of every postcode in the SR7 7 sector, by flood risk Of the 249 postcodes in the SR7 7 sector that ONS places, 2 have a home or business at high risk, 1 are at low risk at worst and 246 are not on the Environment Agency's at-risk list. Places named: Seaham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A182 Seaham
  • A home or business at high risk: 2
  • At medium risk at worst: 0
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 246

Of the 249 postcodes in the SR7 7 sector that ONS places, 2 have a home or business at high risk, 1 are at low risk at worst and 246 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.

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.

SR7 7BY1 at high riskSR7 7WG1 at high risk

What do homes sell for in SR7 7?

Homes in SR7 7 sold for a typical £165,000 in the 12 months to August 2026, across 117 sales, up 32.1% on the 12 months before, HM Land Registry's figures show.

£165,000 typical price, the 12 months to August 2026
£124,950 12 months to August 2025
▲ up 32.1% on the 12 months before
  • Detached £280,000 31 sales
  • Semi-detached £161,500 28 sales
  • Terraced £111,500 52 sales
  • Flat or maisonette £124,500 6 sales

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

Standard sales of homes at market value at the postcodes that start SR7 7. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

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 SR7 7

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

SR7 7AASR7 7ABSR7 7AFSR7 7AGSR7 7AHSR7 7AJSR7 7ALSR7 7ANSR7 7ASSR7 7ATSR7 7AUSR7 7AXSR7 7AYSR7 7BASR7 7BBSR7 7BDSR7 7BESR7 7BFSR7 7BGSR7 7BHSR7 7BJSR7 7BNSR7 7BPSR7 7BQSR7 7BSSR7 7BTSR7 7BUSR7 7BWSR7 7BXSR7 7BYSR7 7BZSR7 7DASR7 7DBSR7 7DDSR7 7DESR7 7DFSR7 7DGSR7 7DHSR7 7DJSR7 7DNSR7 7DPSR7 7DQSR7 7DRSR7 7DSSR7 7DTSR7 7DUSR7 7DWSR7 7DXSR7 7DYSR7 7DZSR7 7EASR7 7EBSR7 7EESR7 7EFSR7 7EJSR7 7ELSR7 7ENSR7 7EQSR7 7ERSR7 7ETSR7 7EUSR7 7EWSR7 7EYSR7 7EZSR7 7FASR7 7FBSR7 7HDSR7 7HESR7 7HFSR7 7HLSR7 7HNSR7 7HQSR7 7HSSR7 7HTSR7 7HUSR7 7HWSR7 7HXSR7 7HYSR7 7HZSR7 7JASR7 7JBSR7 7JDSR7 7JESR7 7JHSR7 7JJSR7 7JLSR7 7JNSR7 7JPSR7 7JTSR7 7JUSR7 7JWSR7 7JXSR7 7JYSR7 7JZSR7 7LASR7 7LBSR7 7LESR7 7LGSR7 7LHSR7 7LJSR7 7LLSR7 7LNSR7 7LPSR7 7LQSR7 7LRSR7 7LSSR7 7LTSR7 7LUSR7 7LWSR7 7LXSR7 7LYSR7 7LZSR7 7NASR7 7NBSR7 7NDSR7 7NESR7 7NFSR7 7NGSR7 7NHSR7 7NNSR7 7NQSR7 7NSSR7 7NWSR7 7NYSR7 7NZSR7 7PASR7 7PESR7 7PFSR7 7PGSR7 7PPSR7 7PRSR7 7PSSR7 7PTSR7 7PUSR7 7PXSR7 7QBSR7 7QDSR7 7QESR7 7QFSR7 7QGSR7 7QHSR7 7QJSR7 7QLSR7 7QNSR7 7QPSR7 7QQSR7 7QRSR7 7QSSR7 7QTSR7 7QUSR7 7QWSR7 7QXSR7 7QYSR7 7QZSR7 7RASR7 7RBSR7 7RDSR7 7RESR7 7RFSR7 7RGSR7 7RHSR7 7RLSR7 7RNSR7 7RPSR7 7RQSR7 7RRSR7 7RSSR7 7RTSR7 7RUSR7 7RWSR7 7RXSR7 7RYSR7 7RZSR7 7SASR7 7SBSR7 7SESR7 7SFSR7 7SGSR7 7SHSR7 7SLSR7 7SNSR7 7SPSR7 7SQSR7 7SRSR7 7STSR7 7SUSR7 7SWSR7 7SXSR7 7SZSR7 7TASR7 7TBSR7 7TDSR7 7TESR7 7TFSR7 7TGSR7 7THSR7 7TJSR7 7TLSR7 7TNSR7 7TPSR7 7TQSR7 7TRSR7 7TTSR7 7TWSR7 7TXSR7 7TYSR7 7TZSR7 7UASR7 7UBSR7 7UDSR7 7UESR7 7UFSR7 7UGSR7 7UHSR7 7UJSR7 7ULSR7 7UNSR7 7UPSR7 7UQSR7 7URSR7 7UTSR7 7UUSR7 7UWSR7 7UXSR7 7UZSR7 7WESR7 7WFSR7 7WGSR7 7WHSR7 7WJSR7 7WLSR7 7WNSR7 7WPSR7 7WQSR7 7WRSR7 7WSSR7 7WTSR7 7WUSR7 7WWSR7 7WXSR7 7XASR7 7XBSR7 7XDSR7 7XFSR7 7XHSR7 7XJSR7 7XLSR7 7XQSR7 7XR

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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