SN4 0 postcode sector in the SN4 district

SN4 0 is a sector of the SN4 district: every postcode that starts SN4 0. It has 254 postcodes in use, one of them a large-user postcode. 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 SN4 0 sector, by gigabit broadband

Map of every postcode in the SN4 0 sector, by gigabit broadband Of the 254 postcodes in the SN4 0 sector that ONS places, 24 have no home or business that can get gigabit, 30 have some that can, 185 can all get it and 15 have no Ofcom figure. Places named: Swindon, Royal Wootton Bassett, Wroughton, Chiseldon, Wanborough. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. M4A4361A419A3102 SN4 0EZ: no Ofcom figureSN4 0FP: no Ofcom figureSN4 0HW: no Ofcom figureSN4 0HZ: no Ofcom figureSN4 0JR: no Ofcom figureSN4 0LB: no Ofcom figureSN4 0PR: no Ofcom figureSN4 0AB: gigabit for allSN4 0AD: gigabit for allSN4 0AE: gigabit for allSN4 0AG: gigabit for allSN4 0AJ: gigabit for allSN4 0AN: gigabit for allSN4 0AP: gigabit for allSN4 0AQ: gigabit for allSN4 0AS: gigabit for allSN4 0AW: gigabit for allSN4 0AX: gigabit for allSN4 0AY: gigabit for allSN4 0AZ: gigabit for allSN4 0BA: gigabit for allSN4 0BE: gigabit for allSN4 0BF: gigabit for allSN4 0BY: gigabit for allSN4 0BZ: gigabit for allSN4 0DA: gigabit for allSN4 0DB: gigabit for allSN4 0DD: gigabit for allSN4 0DE: gigabit for allSN4 0DF: gigabit for allSN4 0DJ: gigabit for allSN4 0DQ: gigabit for allSN4 0EF: gigabit for allSN4 0EJ: gigabit for allSN4 0EP: gigabit for allSN4 0ES: gigabit for allSN4 0ET: gigabit for allSN4 0EU: gigabit for allSN4 0EX: gigabit for allSN4 0EY: gigabit for allSN4 0FA: gigabit for allSN4 0FF: gigabit for allSN4 0FH: gigabit for allSN4 0FJ: gigabit for allSN4 0FL: gigabit for allSN4 0FN: gigabit for allSN4 0FQ: gigabit for allSN4 0FS: gigabit for allSN4 0FX: gigabit for allSN4 0FZ: gigabit for allSN4 0GD: gigabit for allSN4 0GF: gigabit for allSN4 0GG: gigabit for allSN4 0GH: gigabit for allSN4 0GN: gigabit for allSN4 0GR: gigabit for allSN4 0HA: gigabit for allSN4 0HB: gigabit for allSN4 0HD: gigabit for allSN4 0HE: gigabit for allSN4 0HG: gigabit for allSN4 0HH: gigabit for allSN4 0HS: gigabit for allSN4 0HU: gigabit for allSN4 0HX: gigabit for allSN4 0HY: gigabit for allSN4 0JA: gigabit for allSN4 0JB: gigabit for allSN4 0JD: gigabit for allSN4 0JF: gigabit for allSN4 0JG: gigabit for allSN4 0JJ: gigabit for allSN4 0JL: gigabit for allSN4 0JN: gigabit for allSN4 0LE: gigabit for allSN4 0LH: gigabit for allSN4 0LP: gigabit for allSN4 0LQ: gigabit for allSN4 0LR: gigabit for allSN4 0LS: gigabit for allSN4 0LT: gigabit for allSN4 0LU: gigabit for allSN4 0NA: gigabit for allSN4 0ND: gigabit for allSN4 0NE: gigabit for allSN4 0NG: gigabit for allSN4 0NH: gigabit for allSN4 0NN: gigabit for allSN4 0NP: gigabit for allSN4 0NR: gigabit for allSN4 0NS: gigabit for allSN4 0NU: gigabit for allSN4 0PA: gigabit for allSN4 0PE: gigabit for allSN4 0PH: gigabit for allSN4 0PP: gigabit for allSN4 0PY: gigabit for allSN4 0PZ: gigabit for allSN4 0QE: gigabit for allSN4 0QF: gigabit for allSN4 0QN: gigabit for allSN4 0QQ: gigabit for allSN4 0QR: gigabit for allSN4 0QS: gigabit for allSN4 0QT: gigabit for allSN4 0RY: gigabit for allSN4 0SW: gigabit for allSN4 0SX: gigabit for allSN4 0TA: gigabit for allSN4 0TE: gigabit for allSN4 0TJ: gigabit for allSN4 0TQ: gigabit for allSN4 0TW: gigabit for allSN4 0UN: gigabit for allSN4 0AA: some gigabitSN4 0AR: some gigabitSN4 0AT: some gigabitSN4 0AU: some gigabitSN4 0DH: some gigabitSN4 0ER: some gigabitSN4 0FY: some gigabitSN4 0HN: some gigabitSN4 0HT: some gigabitSN4 0LN: some gigabitSN4 0NZ: some gigabitSN4 0PB: some gigabitSN4 0QG: some gigabitSN4 0QW: some gigabitSN4 0QZ: some gigabitSN4 0RG: some gigabitSN4 0RR: some gigabitSN4 0RT: some gigabitSN4 0RZ: some gigabitSN4 0SA: some gigabitSN4 0SN: some gigabitSN4 0UY: some gigabitSN4 0DW: some gigabitSN4 0LF: some gigabitSN4 0RX: some gigabitSN4 0SJ: some gigabitSN4 0DP: no gigabitSN4 0DR: no gigabitSN4 0DS: no gigabitSN4 0DT: no gigabitSN4 0DU: no gigabitSN4 0DX: no gigabitSN4 0DZ: no gigabitSN4 0EB: no gigabitSN4 0FG: no gigabitSN4 0FR: no gigabitSN4 0HJ: no gigabitSN4 0HR: no gigabitSN4 0QB: no gigabitSN4 0QH: no gigabitSN4 0QJ: no gigabitSN4 0QL: no gigabitSN4 0RD: no gigabitSN4 0RH: no gigabitSN4 0RL: no gigabitSN4 0RP: no gigabitSN4 0RW: no gigabitSN4 0SQ: no gigabitSN4 0FW: no gigabitSN4 0RN: no gigabit SwindonRoyal Wootton BassettWroughtonChiseldonWanborough Map of every postcode in the SN4 0 sector, by gigabit broadband Of the 254 postcodes in the SN4 0 sector that ONS places, 24 have no home or business that can get gigabit, 30 have some that can, 185 can all get it and 15 have no Ofcom figure. Places named: Swindon, Royal Wootton Bassett, Wroughton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. A4361 SwindonRoyal Wootton BassettWroughton
  • No home or business can get gigabit: 24
  • Some can get gigabit: 30
  • Every home and business can get gigabit: 185
  • Ofcom gives no figure: 15

Of the 254 postcodes in the SN4 0 sector that ONS places, 24 have no home or business that can get gigabit, 30 have some that can, 185 can all get it and 15 have no Ofcom figure.

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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

24 postcodes here have no gigabit. These are the 12 first in postcode order.

SN4 0DPSN4 0DRSN4 0DSSN4 0DTSN4 0DUSN4 0DXSN4 0DZSN4 0EBSN4 0FGSN4 0FRSN4 0FWSN4 0HJ

What do homes sell for in SN4 0?

Homes in SN4 0 sold for a typical £418,000 in the 12 months to September 2026, across 87 sales, HM Land Registry's figures show. The 12 months before gave £410,000 from 103 sales: not a change larger than chance would explain, given which homes happened to sell.

£418,000 typical price, the 12 months to September 2026
£410,000 12 months to September 2025
  • Detached £680,000 43 sales
  • Semi-detached £326,000 22 sales
  • Terraced £257,500 19 sales
  • Flat or maisonette 3 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 SN4 0. 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 October 2026.

Postcodes in SN4 0

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.

SN4 0AASN4 0ABSN4 0ADSN4 0AESN4 0AFSN4 0AGSN4 0AHSN4 0AJSN4 0ALSN4 0ANSN4 0APSN4 0AQSN4 0ARSN4 0ASSN4 0ATSN4 0AUSN4 0AWSN4 0AXSN4 0AYSN4 0AZSN4 0BASN4 0BBSN4 0BDSN4 0BESN4 0BFSN4 0BGSN4 0BHSN4 0BJSN4 0BLSN4 0BNSN4 0BPSN4 0BQSN4 0BSSN4 0BTSN4 0BUSN4 0BWSN4 0BXSN4 0BYSN4 0BZSN4 0DASN4 0DBSN4 0DDSN4 0DESN4 0DFSN4 0DHSN4 0DJSN4 0DLSN4 0DNSN4 0DPSN4 0DQSN4 0DRSN4 0DSSN4 0DTSN4 0DUSN4 0DWSN4 0DXSN4 0DZSN4 0EBSN4 0EDSN4 0EFSN4 0EHSN4 0EJSN4 0ELSN4 0ENSN4 0EPSN4 0ERSN4 0ESSN4 0ETSN4 0EUSN4 0EWSN4 0EXSN4 0EYSN4 0EZSN4 0FASN4 0FBSN4 0FDSN4 0FESN4 0FFSN4 0FGSN4 0FHSN4 0FJSN4 0FLSN4 0FNSN4 0FPSN4 0FQSN4 0FRSN4 0FSSN4 0FTSN4 0FUSN4 0FWSN4 0FXSN4 0FYSN4 0FZSN4 0GASN4 0GBSN4 0GDSN4 0GESN4 0GFSN4 0GGSN4 0GHSN4 0GJSN4 0GLSN4 0GNSN4 0GPSN4 0GQSN4 0GRSN4 0HASN4 0HBSN4 0HDSN4 0HESN4 0HFSN4 0HGSN4 0HHSN4 0HJSN4 0HLSN4 0HNSN4 0HPSN4 0HQSN4 0HRSN4 0HSSN4 0HTSN4 0HUSN4 0HWSN4 0HXSN4 0HYSN4 0HZSN4 0JASN4 0JBSN4 0JDSN4 0JFSN4 0JGSN4 0JJSN4 0JLSN4 0JNSN4 0JPSN4 0JRSN4 0JSSN4 0JXSN4 0JYSN4 0JZSN4 0LBSN4 0LESN4 0LFSN4 0LHSN4 0LJSN4 0LLSN4 0LNSN4 0LPSN4 0LQSN4 0LRSN4 0LSSN4 0LTSN4 0LUSN4 0LWSN4 0LXSN4 0LYSN4 0LZSN4 0NASN4 0NBSN4 0NDSN4 0NESN4 0NFSN4 0NGSN4 0NHSN4 0NJSN4 0NLSN4 0NNSN4 0NPSN4 0NQSN4 0NRSN4 0NSSN4 0NTSN4 0NUSN4 0NWSN4 0NXSN4 0NYSN4 0NZSN4 0PASN4 0PBSN4 0PDSN4 0PESN4 0PFSN4 0PGSN4 0PHSN4 0PJSN4 0PLSN4 0PNSN4 0PPSN4 0PQSN4 0PRSN4 0PTSN4 0PUSN4 0PWSN4 0PYSN4 0PZSN4 0QBSN4 0QESN4 0QFSN4 0QGSN4 0QHSN4 0QJSN4 0QLSN4 0QNSN4 0QQSN4 0QRSN4 0QSSN4 0QTSN4 0QUSN4 0QWSN4 0QZSN4 0RDSN4 0RFSN4 0RGSN4 0RHSN4 0RJSN4 0RLSN4 0RNSN4 0RPSN4 0RQSN4 0RRSN4 0RSSN4 0RTSN4 0RUSN4 0RWSN4 0RXSN4 0RYSN4 0RZSN4 0SASN4 0SBSN4 0SDSN4 0SESN4 0SHSN4 0SJSN4 0SNSN4 0SQSN4 0SWSN4 0SXSN4 0TASN4 0TDSN4 0TESN4 0TGSN4 0THSN4 0TJSN4 0TNSN4 0TPSN4 0TQSN4 0TRSN4 0TSSN4 0TTSN4 0TWSN4 0UJSN4 0UNSN4 0UTSN4 0UY

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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