SN2 1 postcode sector in the SN2 district

SN2 1 is a sector of the SN2 district: every postcode that starts SN2 1. It has 226 postcodes in use, 14 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 SN2 1 sector, by flood risk

Map of every postcode in the SN2 1 sector, by flood risk Of the 226 postcodes in the SN2 1 sector that ONS places, 4 have a home or business at high risk and 222 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Swindon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4311 SN2 1AA: not on the flood risk listSN2 1AB: not on the flood risk listSN2 1AD: not on the flood risk listSN2 1AF: not on the flood risk listSN2 1AG: not on the flood risk listSN2 1AH: not on the flood risk listSN2 1AJ: not on the flood risk listSN2 1AN: not on the flood risk listSN2 1AQ: not on the flood risk listSN2 1AR: not on the flood risk listSN2 1AX: not on the flood risk listSN2 1AY: not on the flood risk listSN2 1AZ: not on the flood risk listSN2 1BA: not on the flood risk listSN2 1BB: not on the flood risk listSN2 1BD: not on the flood risk listSN2 1BE: not on the flood risk listSN2 1BF: not on the flood risk listSN2 1BG: not on the flood risk listSN2 1BH: not on the flood risk listSN2 1BJ: not on the flood risk listSN2 1BL: not on the flood risk listSN2 1BN: not on the flood risk listSN2 1BQ: not on the flood risk listSN2 1BU: not on the flood risk listSN2 1BW: not on the flood risk listSN2 1BX: not on the flood risk listSN2 1BY: not on the flood risk listSN2 1BZ: not on the flood risk listSN2 1DA: not on the flood risk listSN2 1DB: not on the flood risk listSN2 1DD: not on the flood risk listSN2 1DE: not on the flood risk listSN2 1DF: not on the flood risk listSN2 1DG: not on the flood risk listSN2 1DH: not on the flood risk listSN2 1DJ: not on the flood risk listSN2 1DL: not on the flood risk listSN2 1DN: not on the flood risk listSN2 1DP: not on the flood risk listSN2 1DQ: not on the flood risk listSN2 1DR: not on the flood risk listSN2 1DT: not on the flood risk listSN2 1DW: not on the flood risk listSN2 1DY: not on the flood risk listSN2 1EA: not on the flood risk listSN2 1ED: not on the flood risk listSN2 1EE: not on the flood risk listSN2 1EG: not on the flood risk listSN2 1EJ: not on the flood risk listSN2 1EL: not on the flood risk listSN2 1ET: not on the flood risk listSN2 1EX: not on the flood risk listSN2 1EY: not on the flood risk listSN2 1EZ: not on the flood risk listSN2 1FD: not on the flood risk listSN2 1FE: not on the flood risk listSN2 1FF: not on the flood risk listSN2 1FH: not on the flood risk listSN2 1FP: not on the flood risk listSN2 1FQ: not on the flood risk listSN2 1FR: not on the flood risk listSN2 1FS: not on the flood risk listSN2 1FT: not on the flood risk listSN2 1FU: not on the flood risk listSN2 1HA: not on the flood risk listSN2 1HB: not on the flood risk listSN2 1HD: not on the flood risk listSN2 1HE: not on the flood risk listSN2 1HF: not on the flood risk listSN2 1HG: not on the flood risk listSN2 1HH: not on the flood risk listSN2 1HJ: not on the flood risk listSN2 1HL: not on the flood risk listSN2 1HN: not on the flood risk listSN2 1HP: not on the flood risk listSN2 1HQ: not on the flood risk listSN2 1HS: not on the flood risk listSN2 1HT: not on the flood risk listSN2 1HU: not on the flood risk listSN2 1HW: not on the flood risk listSN2 1HX: not on the flood risk listSN2 1HY: not on the flood risk listSN2 1HZ: not on the flood risk listSN2 1JA: not on the flood risk listSN2 1JB: not on the flood risk listSN2 1JD: not on the flood risk listSN2 1JG: not on the flood risk listSN2 1JH: not on the flood risk listSN2 1JJ: not on the flood risk listSN2 1JL: not on the flood risk listSN2 1JN: not on the flood risk listSN2 1JP: not on the flood risk listSN2 1JQ: not on the flood risk listSN2 1JR: not on the flood risk listSN2 1JS: not on the flood risk listSN2 1JT: not on the flood risk listSN2 1JU: not on the flood risk listSN2 1JW: not on the flood risk listSN2 1JX: not on the flood risk listSN2 1JY: not on the flood risk listSN2 1JZ: not on the flood risk listSN2 1LA: not on the flood risk listSN2 1LB: not on the flood risk listSN2 1LD: not on the flood risk listSN2 1LE: not on the flood risk listSN2 1LF: not on the flood risk listSN2 1LG: not on the flood risk listSN2 1LH: not on the flood risk listSN2 1LJ: not on the flood risk listSN2 1LL: not on the flood risk listSN2 1LN: not on the flood risk listSN2 1LQ: not on the flood risk listSN2 1LT: not on the flood risk listSN2 1LU: not on the flood risk listSN2 1LX: not on the flood risk listSN2 1LY: not on the flood risk listSN2 1LZ: not on the flood risk listSN2 1NA: not on the flood risk listSN2 1NB: not on the flood risk listSN2 1ND: not on the flood risk listSN2 1NE: not on the flood risk listSN2 1NF: not on the flood risk listSN2 1NG: not on the flood risk listSN2 1NH: not on the flood risk listSN2 1NJ: not on the flood risk listSN2 1NL: not on the flood risk listSN2 1NN: not on the flood risk listSN2 1NP: not on the flood risk listSN2 1NQ: not on the flood risk listSN2 1NU: not on the flood risk listSN2 1NW: not on the flood risk listSN2 1NX: not on the flood risk listSN2 1NY: not on the flood risk listSN2 1NZ: not on the flood risk listSN2 1PA: not on the flood risk listSN2 1PB: not on the flood risk listSN2 1PD: not on the flood risk listSN2 1PE: not on the flood risk listSN2 1PF: not on the flood risk listSN2 1PG: not on the flood risk listSN2 1PH: not on the flood risk listSN2 1PJ: not on the flood risk listSN2 1PL: not on the flood risk listSN2 1PN: not on the flood risk listSN2 1PP: not on the flood risk listSN2 1PQ: not on the flood risk listSN2 1PR: not on the flood risk listSN2 1PS: not on the flood risk listSN2 1PT: not on the flood risk listSN2 1PU: not on the flood risk listSN2 1PW: not on the flood risk listSN2 1PX: not on the flood risk listSN2 1PY: not on the flood risk listSN2 1QD: not on the flood risk listSN2 1QE: not on the flood risk listSN2 1QF: not on the flood risk listSN2 1QG: not on the flood risk listSN2 1QH: not on the flood risk listSN2 1QJ: not on the flood risk listSN2 1QL: not on the flood risk listSN2 1QN: not on the flood risk listSN2 1QP: not on the flood risk listSN2 1QQ: not on the flood risk listSN2 1QR: not on the flood risk listSN2 1QW: not on the flood risk listSN2 1QY: not on the flood risk listSN2 1QZ: not on the flood risk listSN2 1RA: not on the flood risk listSN2 1RB: not on the flood risk listSN2 1RD: not on the flood risk listSN2 1RF: not on the flood risk listSN2 1RH: not on the flood risk listSN2 1RJ: not on the flood risk listSN2 1RL: not on the flood risk listSN2 1RN: not on the flood risk listSN2 1RP: not on the flood risk listSN2 1RQ: not on the flood risk listSN2 1RR: not on the flood risk listSN2 1RW: not on the flood risk listSN2 1RX: not on the flood risk listSN2 1RY: not on the flood risk listSN2 1RZ: not on the flood risk listSN2 1SA: not on the flood risk listSN2 1SB: not on the flood risk listSN2 1SD: not on the flood risk listSN2 1SE: not on the flood risk listSN2 1SF: not on the flood risk listSN2 1SG: not on the flood risk listSN2 1SH: not on the flood risk listSN2 1SJ: not on the flood risk listSN2 1SL: not on the flood risk listSN2 1SN: not on the flood risk listSN2 1SP: not on the flood risk listSN2 1SQ: not on the flood risk listSN2 1SW: not on the flood risk listSN2 1SZ: not on the flood risk listSN2 1TH: not on the flood risk listSN2 1TJ: not on the flood risk listSN2 1TL: not on the flood risk listSN2 1TN: not on the flood risk listSN2 1TP: not on the flood risk listSN2 1TQ: not on the flood risk listSN2 1TR: not on the flood risk listSN2 1TS: not on the flood risk listSN2 1TU: not on the flood risk listSN2 1TW: not on the flood risk listSN2 1TY: not on the flood risk listSN2 1US: not on the flood risk listSN2 1UU: not on the flood risk listSN2 1UX: not on the flood risk listSN2 1XA: not on the flood risk listSN2 1XB: not on the flood risk listSN2 1XD: not on the flood risk listSN2 1AE: high flood riskSN2 1AS: high flood riskSN2 1AT: high flood riskSN2 1AU: high flood risk Swindon Map of every postcode in the SN2 1 sector, by flood risk Of the 226 postcodes in the SN2 1 sector that ONS places, 4 have a home or business at high risk and 222 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Swindon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Swindon
  • A home or business at high risk: 4
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 222

Of the 226 postcodes in the SN2 1 sector that ONS places, 4 have a home or business at high risk and 222 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.

SN2 1AE22 at high riskSN2 1AT2 at high riskSN2 1AU2 at high riskSN2 1AS1 at high risk

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

SN2 1WA

What do homes sell for in SN2 1?

Homes in SN2 1 sold for a typical £255,000 in the 12 months to August 2026, across 101 sales, up 2% on the 12 months before, HM Land Registry's figures show.

£255,000 typical price, the 12 months to August 2026
£250,000 12 months to August 2025
▲ up 2% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £278,500 36 sales
  • Terraced £233,000 57 sales
  • Flat or maisonette 4 sales, too few to price

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 SN2 1. 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 SN2 1

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.

SN2 1AASN2 1ABSN2 1ADSN2 1AESN2 1AFSN2 1AGSN2 1AHSN2 1AJSN2 1ANSN2 1AQSN2 1ARSN2 1ASSN2 1ATSN2 1AUSN2 1AXSN2 1AYSN2 1AZSN2 1BASN2 1BBSN2 1BDSN2 1BESN2 1BFSN2 1BGSN2 1BHSN2 1BJSN2 1BLSN2 1BNSN2 1BQSN2 1BUSN2 1BWSN2 1BXSN2 1BYSN2 1BZSN2 1DASN2 1DBSN2 1DDSN2 1DESN2 1DFSN2 1DGSN2 1DHSN2 1DJSN2 1DLSN2 1DNSN2 1DPSN2 1DQSN2 1DRSN2 1DTSN2 1DWSN2 1DYSN2 1DZSN2 1EASN2 1EDSN2 1EESN2 1EGSN2 1EJSN2 1ELSN2 1ETSN2 1EUSN2 1EXSN2 1EYSN2 1EZSN2 1FDSN2 1FESN2 1FFSN2 1FHSN2 1FLSN2 1FPSN2 1FQSN2 1FRSN2 1FSSN2 1FTSN2 1FUSN2 1FWSN2 1HASN2 1HBSN2 1HDSN2 1HESN2 1HFSN2 1HGSN2 1HHSN2 1HJSN2 1HLSN2 1HNSN2 1HPSN2 1HQSN2 1HSSN2 1HTSN2 1HUSN2 1HWSN2 1HXSN2 1HYSN2 1HZSN2 1JASN2 1JBSN2 1JDSN2 1JGSN2 1JHSN2 1JJSN2 1JLSN2 1JNSN2 1JPSN2 1JQSN2 1JRSN2 1JSSN2 1JTSN2 1JUSN2 1JWSN2 1JXSN2 1JYSN2 1JZSN2 1LASN2 1LBSN2 1LDSN2 1LESN2 1LFSN2 1LGSN2 1LHSN2 1LJSN2 1LLSN2 1LNSN2 1LQSN2 1LTSN2 1LUSN2 1LXSN2 1LYSN2 1LZSN2 1NASN2 1NBSN2 1NDSN2 1NESN2 1NFSN2 1NGSN2 1NHSN2 1NJSN2 1NLSN2 1NNSN2 1NPSN2 1NQSN2 1NUSN2 1NWSN2 1NXSN2 1NYSN2 1NZSN2 1PASN2 1PBSN2 1PDSN2 1PESN2 1PFSN2 1PGSN2 1PHSN2 1PJSN2 1PLSN2 1PNSN2 1PPSN2 1PQSN2 1PRSN2 1PSSN2 1PTSN2 1PUSN2 1PWSN2 1PXSN2 1PYSN2 1QDSN2 1QESN2 1QFSN2 1QGSN2 1QHSN2 1QJSN2 1QLSN2 1QNSN2 1QPSN2 1QQSN2 1QRSN2 1QWSN2 1QYSN2 1QZSN2 1RASN2 1RBSN2 1RDSN2 1RFSN2 1RHSN2 1RJSN2 1RLSN2 1RNSN2 1RPSN2 1RQSN2 1RRSN2 1RWSN2 1RXSN2 1RYSN2 1RZSN2 1SASN2 1SBSN2 1SDSN2 1SESN2 1SFSN2 1SGSN2 1SHSN2 1SJSN2 1SLSN2 1SNSN2 1SPSN2 1SQSN2 1SWSN2 1SZSN2 1THSN2 1TJSN2 1TLSN2 1TNSN2 1TPSN2 1TQSN2 1TRSN2 1TSSN2 1TUSN2 1TWSN2 1TYSN2 1UHSN2 1UJSN2 1USSN2 1UUSN2 1UXSN2 1UYSN2 1WASN2 1XASN2 1XBSN2 1XD

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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