SG12 9 postcode sector in the SG12 district

SG12 9 is a sector of the SG12 district: every postcode that starts SG12 9. It has 211 postcodes in use, 8 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 SG12 9 sector, by flood risk

Map of every postcode in the SG12 9 sector, by flood risk Of the 211 postcodes in the SG12 9 sector that ONS places, 17 have a home or business at high risk, 4 are at medium risk at worst, 41 are at low risk at worst, 1 are at very low risk only and 148 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 10 postcodes at high or medium risk. Places named: Ware. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A10A119A414 SG12 9AS: not on the flood risk listSG12 9AT: not on the flood risk listSG12 9AX: not on the flood risk listSG12 9BE: not on the flood risk listSG12 9BH: not on the flood risk listSG12 9BT: not on the flood risk listSG12 9BY: not on the flood risk listSG12 9BZ: not on the flood risk listSG12 9DA: not on the flood risk listSG12 9DS: not on the flood risk listSG12 9DT: not on the flood risk listSG12 9EB: not on the flood risk listSG12 9EF: not on the flood risk listSG12 9EG: not on the flood risk listSG12 9EH: not on the flood risk listSG12 9EL: not on the flood risk listSG12 9EN: not on the flood risk listSG12 9EQ: not on the flood risk listSG12 9ER: not on the flood risk listSG12 9ES: not on the flood risk listSG12 9ET: not on the flood risk listSG12 9EU: not on the flood risk listSG12 9EW: not on the flood risk listSG12 9EX: not on the flood risk listSG12 9EY: not on the flood risk listSG12 9EZ: not on the flood risk listSG12 9FB: not on the flood risk listSG12 9FL: not on the flood risk listSG12 9FR: not on the flood risk listSG12 9FS: not on the flood risk listSG12 9FX: not on the flood risk listSG12 9FY: not on the flood risk listSG12 9GZ: not on the flood risk listSG12 9HA: not on the flood risk listSG12 9HE: not on the flood risk listSG12 9HF: not on the flood risk listSG12 9HG: not on the flood risk listSG12 9HH: not on the flood risk listSG12 9HJ: not on the flood risk listSG12 9HL: not on the flood risk listSG12 9JF: not on the flood risk listSG12 9JG: not on the flood risk listSG12 9JH: not on the flood risk listSG12 9JJ: not on the flood risk listSG12 9JL: not on the flood risk listSG12 9JN: not on the flood risk listSG12 9JP: not on the flood risk listSG12 9JQ: not on the flood risk listSG12 9JR: not on the flood risk listSG12 9JS: not on the flood risk listSG12 9JU: not on the flood risk listSG12 9JW: not on the flood risk listSG12 9JX: not on the flood risk listSG12 9JY: not on the flood risk listSG12 9JZ: not on the flood risk listSG12 9LA: not on the flood risk listSG12 9LB: not on the flood risk listSG12 9LD: not on the flood risk listSG12 9LE: not on the flood risk listSG12 9LF: not on the flood risk listSG12 9LG: not on the flood risk listSG12 9LQ: not on the flood risk listSG12 9LR: not on the flood risk listSG12 9LS: not on the flood risk listSG12 9LX: not on the flood risk listSG12 9LY: not on the flood risk listSG12 9LZ: not on the flood risk listSG12 9NA: not on the flood risk listSG12 9NB: not on the flood risk listSG12 9ND: not on the flood risk listSG12 9NE: not on the flood risk listSG12 9NF: not on the flood risk listSG12 9NH: not on the flood risk listSG12 9NJ: not on the flood risk listSG12 9NL: not on the flood risk listSG12 9NN: not on the flood risk listSG12 9NP: not on the flood risk listSG12 9NQ: not on the flood risk listSG12 9NR: not on the flood risk listSG12 9NS: not on the flood risk listSG12 9NT: not on the flood risk listSG12 9NU: not on the flood risk listSG12 9NW: not on the flood risk listSG12 9NX: not on the flood risk listSG12 9NY: not on the flood risk listSG12 9PA: not on the flood risk listSG12 9PB: not on the flood risk listSG12 9PD: not on the flood risk listSG12 9PE: not on the flood risk listSG12 9PF: not on the flood risk listSG12 9PG: not on the flood risk listSG12 9PH: not on the flood risk listSG12 9PJ: not on the flood risk listSG12 9PQ: not on the flood risk listSG12 9QT: not on the flood risk listSG12 9QU: not on the flood risk listSG12 9QX: not on the flood risk listSG12 9QY: not on the flood risk listSG12 9QZ: not on the flood risk listSG12 9RA: not on the flood risk listSG12 9RB: not on the flood risk listSG12 9RD: not on the flood risk listSG12 9RE: not on the flood risk listSG12 9RF: not on the flood risk listSG12 9RG: not on the flood risk listSG12 9RH: not on the flood risk listSG12 9RJ: not on the flood risk listSG12 9RL: not on the flood risk listSG12 9RN: not on the flood risk listSG12 9RP: not on the flood risk listSG12 9RQ: not on the flood risk listSG12 9RR: not on the flood risk listSG12 9RS: not on the flood risk listSG12 9RT: not on the flood risk listSG12 9RU: not on the flood risk listSG12 9RW: not on the flood risk listSG12 9RX: not on the flood risk listSG12 9RY: not on the flood risk listSG12 9RZ: not on the flood risk listSG12 9SD: not on the flood risk listSG12 9SE: not on the flood risk listSG12 9SG: not on the flood risk listSG12 9SH: not on the flood risk listSG12 9SJ: not on the flood risk listSG12 9SN: not on the flood risk listSG12 9SP: not on the flood risk listSG12 9SQ: not on the flood risk listSG12 9SR: not on the flood risk listSG12 9SU: not on the flood risk listSG12 9SW: not on the flood risk listSG12 9SZ: not on the flood risk listSG12 9TA: not on the flood risk listSG12 9TE: not on the flood risk listSG12 9TF: not on the flood risk listSG12 9TH: not on the flood risk listSG12 9TJ: not on the flood risk listSG12 9TL: not on the flood risk listSG12 9TN: not on the flood risk listSG12 9XA: not on the flood risk listSG12 9XB: not on the flood risk listSG12 9XD: not on the flood risk listSG12 9XE: not on the flood risk listSG12 9XF: not on the flood risk listSG12 9XP: not on the flood risk listSG12 9XR: not on the flood risk listSG12 9QS: very low flood risk onlySG12 9AD: low flood risk at worstSG12 9AE: low flood risk at worstSG12 9AL: low flood risk at worstSG12 9AP: low flood risk at worstSG12 9AR: low flood risk at worstSG12 9BA: low flood risk at worstSG12 9BP: low flood risk at worstSG12 9BS: low flood risk at worstSG12 9BW: low flood risk at worstSG12 9BX: low flood risk at worstSG12 9DD: low flood risk at worstSG12 9DN: low flood risk at worstSG12 9DW: low flood risk at worstSG12 9EE: low flood risk at worstSG12 9FA: low flood risk at worstSG12 9FD: low flood risk at worstSG12 9FE: low flood risk at worstSG12 9FF: low flood risk at worstSG12 9FG: low flood risk at worstSG12 9FH: low flood risk at worstSG12 9FJ: low flood risk at worstSG12 9FQ: low flood risk at worstSG12 9FT: low flood risk at worstSG12 9JE: low flood risk at worstSG12 9LP: low flood risk at worstSG12 9LW: low flood risk at worstSG12 9NZ: low flood risk at worstSG12 9PL: low flood risk at worstSG12 9PT: low flood risk at worstSG12 9PU: low flood risk at worstSG12 9PZ: low flood risk at worstSG12 9QB: low flood risk at worstSG12 9QF: low flood risk at worstSG12 9QL: low flood risk at worstSG12 9QN: low flood risk at worstSG12 9QP: low flood risk at worstSG12 9UN: low flood risk at worstSG12 9WR: low flood risk at worstSG12 9XL: low flood risk at worstSG12 9EJ: medium flood risk at worstSG12 9FN: medium flood risk at worstSG12 9FP: medium flood risk at worstSG12 9PY: medium flood risk at worstSG12 9DB: high flood riskSG12 9DH: high flood riskSG12 9DX: high flood riskSG12 9DY: high flood riskSG12 9DZ: high flood riskSG12 9FW: high flood riskSG12 9HP: high flood riskSG12 9HS: high flood riskSG12 9HT: high flood riskSG12 9HU: high flood riskSG12 9HW: high flood riskSG12 9HX: high flood riskSG12 9HY: high flood riskSG12 9LH: high flood riskSG12 9SS: high flood riskSG12 9SY: high flood riskSG12 9UT: high flood risk Ware 10 postcodes at high or medium risk, outlined: this goes to SG12 9HP, the one with most homes and businesses at high risk10 postcodes at high or medium risk Map of every postcode in the SG12 9 sector, by flood risk Of the 211 postcodes in the SG12 9 sector that ONS places, 17 have a home or business at high risk, 4 are at medium risk at worst, 41 are at low risk at worst, 1 are at very low risk only and 148 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 10 postcodes at high or medium risk. Places named: Ware. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A10 Ware
  • A home or business at high risk: 17
  • At medium risk at worst: 4
  • At low risk at worst: 41
  • At very low risk only: 1
  • Not on the at-risk list: 148
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 211 postcodes in the SG12 9 sector that ONS places, 17 have a home or business at high risk, 4 are at medium risk at worst, 41 are at low risk at worst, 1 are at very low risk only and 148 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.

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

17 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.

SG12 9HP34 at high riskSG12 9FW32 at high riskSG12 9HW31 at high riskSG12 9HT30 at high riskSG12 9DH28 at high riskSG12 9HX25 at high riskSG12 9DB17 at high riskSG12 9HU12 at high riskSG12 9HY12 at high riskSG12 9LH9 at high riskSG12 9UT8 at high riskSG12 9DZ7 at high risk

Where the postcodes at high or medium risk lie together

  • 10 postcodes at high or medium risk, outlined on the map. SG12 9HP, is the one with most homes and businesses at high risk.

What do homes sell for in SG12 9?

Homes in SG12 9 sold for a typical £330,000 in the 12 months to August 2026, across 86 sales, up 6.8% on the 12 months before, HM Land Registry's figures show.

£330,000 typical price, the 12 months to August 2026
£309,000 12 months to August 2025
▲ up 6.8% on the 12 months before
  • Detached £968,750 12 sales
  • Semi-detached £475,000 12 sales
  • Terraced £415,000 15 sales
  • Flat or maisonette £292,500 47 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 SG12 9. 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 SG12 9

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.

SG12 9ADSG12 9AESG12 9ALSG12 9APSG12 9ARSG12 9ASSG12 9ATSG12 9AXSG12 9BASG12 9BESG12 9BFSG12 9BHSG12 9BPSG12 9BSSG12 9BTSG12 9BWSG12 9BXSG12 9BYSG12 9BZSG12 9DASG12 9DBSG12 9DDSG12 9DHSG12 9DNSG12 9DSSG12 9DTSG12 9DWSG12 9DXSG12 9DYSG12 9DZSG12 9EBSG12 9EESG12 9EFSG12 9EGSG12 9EHSG12 9EJSG12 9ELSG12 9ENSG12 9EQSG12 9ERSG12 9ESSG12 9ETSG12 9EUSG12 9EWSG12 9EXSG12 9EYSG12 9EZSG12 9FASG12 9FBSG12 9FDSG12 9FESG12 9FFSG12 9FGSG12 9FHSG12 9FJSG12 9FLSG12 9FNSG12 9FPSG12 9FQSG12 9FRSG12 9FSSG12 9FTSG12 9FWSG12 9FXSG12 9FYSG12 9GZSG12 9HASG12 9HESG12 9HFSG12 9HGSG12 9HHSG12 9HJSG12 9HLSG12 9HPSG12 9HSSG12 9HTSG12 9HUSG12 9HWSG12 9HXSG12 9HYSG12 9JESG12 9JFSG12 9JGSG12 9JHSG12 9JJSG12 9JLSG12 9JNSG12 9JPSG12 9JQSG12 9JRSG12 9JSSG12 9JTSG12 9JUSG12 9JWSG12 9JXSG12 9JYSG12 9JZSG12 9LASG12 9LBSG12 9LDSG12 9LESG12 9LFSG12 9LGSG12 9LHSG12 9LPSG12 9LQSG12 9LRSG12 9LSSG12 9LWSG12 9LXSG12 9LYSG12 9LZSG12 9NASG12 9NBSG12 9NDSG12 9NESG12 9NFSG12 9NHSG12 9NJSG12 9NLSG12 9NNSG12 9NPSG12 9NQSG12 9NRSG12 9NSSG12 9NTSG12 9NUSG12 9NWSG12 9NXSG12 9NYSG12 9NZSG12 9PASG12 9PBSG12 9PDSG12 9PESG12 9PFSG12 9PGSG12 9PHSG12 9PJSG12 9PLSG12 9PQSG12 9PTSG12 9PUSG12 9PYSG12 9PZSG12 9QBSG12 9QFSG12 9QLSG12 9QNSG12 9QPSG12 9QQSG12 9QSSG12 9QTSG12 9QUSG12 9QXSG12 9QYSG12 9QZSG12 9RASG12 9RBSG12 9RDSG12 9RESG12 9RFSG12 9RGSG12 9RHSG12 9RJSG12 9RLSG12 9RNSG12 9RPSG12 9RQSG12 9RRSG12 9RSSG12 9RTSG12 9RUSG12 9RWSG12 9RXSG12 9RYSG12 9RZSG12 9SDSG12 9SESG12 9SFSG12 9SGSG12 9SHSG12 9SJSG12 9SNSG12 9SPSG12 9SQSG12 9SRSG12 9SSSG12 9SUSG12 9SWSG12 9SYSG12 9SZSG12 9TASG12 9TESG12 9TFSG12 9THSG12 9TJSG12 9TLSG12 9TNSG12 9UNSG12 9UTSG12 9WHSG12 9WRSG12 9XASG12 9XBSG12 9XDSG12 9XESG12 9XFSG12 9XLSG12 9XPSG12 9XR

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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