SN8 3 postcode sector in the SN8 district

SN8 3 is a sector of the SN8 district: every postcode that starts SN8 3. It has 283 postcodes in use, 4 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 SN8 3 sector, by flood risk

Map of every postcode in the SN8 3 sector, by flood risk Of the 283 postcodes in the SN8 3 sector that ONS places, 11 have a home or business at high risk, 2 are at medium risk at worst, 8 are at low risk at worst and 262 are not on the Environment Agency's at-risk list. Places named: Marlborough, Hungerford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A4A346 SN8 3AA: not on the flood risk listSN8 3AB: not on the flood risk listSN8 3AD: not on the flood risk listSN8 3AE: not on the flood risk listSN8 3AF: not on the flood risk listSN8 3AG: not on the flood risk listSN8 3AH: not on the flood risk listSN8 3AJ: not on the flood risk listSN8 3AL: not on the flood risk listSN8 3AN: not on the flood risk listSN8 3AP: not on the flood risk listSN8 3AQ: not on the flood risk listSN8 3AR: not on the flood risk listSN8 3AS: not on the flood risk listSN8 3AT: not on the flood risk listSN8 3AU: not on the flood risk listSN8 3AW: not on the flood risk listSN8 3AX: not on the flood risk listSN8 3AY: not on the flood risk listSN8 3AZ: not on the flood risk listSN8 3BA: not on the flood risk listSN8 3BE: not on the flood risk listSN8 3BG: not on the flood risk listSN8 3BH: not on the flood risk listSN8 3BJ: not on the flood risk listSN8 3BL: not on the flood risk listSN8 3BN: not on the flood risk listSN8 3BP: not on the flood risk listSN8 3BQ: not on the flood risk listSN8 3BS: not on the flood risk listSN8 3BT: not on the flood risk listSN8 3BU: not on the flood risk listSN8 3BW: not on the flood risk listSN8 3BX: not on the flood risk listSN8 3BY: not on the flood risk listSN8 3BZ: not on the flood risk listSN8 3DA: not on the flood risk listSN8 3DB: not on the flood risk listSN8 3DD: not on the flood risk listSN8 3DF: not on the flood risk listSN8 3DG: not on the flood risk listSN8 3DJ: not on the flood risk listSN8 3DP: not on the flood risk listSN8 3DQ: not on the flood risk listSN8 3DR: not on the flood risk listSN8 3DT: not on the flood risk listSN8 3DU: not on the flood risk listSN8 3DW: not on the flood risk listSN8 3EA: not on the flood risk listSN8 3EB: not on the flood risk listSN8 3ED: not on the flood risk listSN8 3EF: not on the flood risk listSN8 3EG: not on the flood risk listSN8 3EJ: not on the flood risk listSN8 3EL: not on the flood risk listSN8 3EN: not on the flood risk listSN8 3EP: not on the flood risk listSN8 3ER: not on the flood risk listSN8 3ET: not on the flood risk listSN8 3EU: not on the flood risk listSN8 3EX: not on the flood risk listSN8 3EY: not on the flood risk listSN8 3EZ: not on the flood risk listSN8 3FA: not on the flood risk listSN8 3FE: not on the flood risk listSN8 3FF: not on the flood risk listSN8 3FG: not on the flood risk listSN8 3FH: not on the flood risk listSN8 3FJ: not on the flood risk listSN8 3FL: not on the flood risk listSN8 3FP: not on the flood risk listSN8 3FQ: not on the flood risk listSN8 3FR: not on the flood risk listSN8 3FS: not on the flood risk listSN8 3FU: not on the flood risk listSN8 3FW: not on the flood risk listSN8 3FY: not on the flood risk listSN8 3GB: not on the flood risk listSN8 3GD: not on the flood risk listSN8 3GZ: not on the flood risk listSN8 3HA: not on the flood risk listSN8 3HB: not on the flood risk listSN8 3HD: not on the flood risk listSN8 3HE: not on the flood risk listSN8 3HG: not on the flood risk listSN8 3HH: not on the flood risk listSN8 3HJ: not on the flood risk listSN8 3HL: not on the flood risk listSN8 3HN: not on the flood risk listSN8 3HP: not on the flood risk listSN8 3HR: not on the flood risk listSN8 3HS: not on the flood risk listSN8 3HT: not on the flood risk listSN8 3HU: not on the flood risk listSN8 3HW: not on the flood risk listSN8 3HX: not on the flood risk listSN8 3HY: not on the flood risk listSN8 3HZ: not on the flood risk listSN8 3JA: not on the flood risk listSN8 3JB: not on the flood risk listSN8 3JE: not on the flood risk listSN8 3JF: not on the flood risk listSN8 3JR: not on the flood risk listSN8 3JT: not on the flood risk listSN8 3JW: not on the flood risk listSN8 3JX: not on the flood risk listSN8 3JZ: not on the flood risk listSN8 3LA: not on the flood risk listSN8 3LF: not on the flood risk listSN8 3LG: not on the flood risk listSN8 3LH: not on the flood risk listSN8 3LJ: not on the flood risk listSN8 3LL: not on the flood risk listSN8 3LN: not on the flood risk listSN8 3LP: not on the flood risk listSN8 3LS: not on the flood risk listSN8 3LT: not on the flood risk listSN8 3LW: not on the flood risk listSN8 3LX: not on the flood risk listSN8 3NA: not on the flood risk listSN8 3NB: not on the flood risk listSN8 3ND: not on the flood risk listSN8 3NE: not on the flood risk listSN8 3NF: not on the flood risk listSN8 3NG: not on the flood risk listSN8 3NH: not on the flood risk listSN8 3NJ: not on the flood risk listSN8 3NL: not on the flood risk listSN8 3NN: not on the flood risk listSN8 3NP: not on the flood risk listSN8 3NQ: not on the flood risk listSN8 3NS: not on the flood risk listSN8 3NT: not on the flood risk listSN8 3NU: not on the flood risk listSN8 3NW: not on the flood risk listSN8 3NX: not on the flood risk listSN8 3NY: not on the flood risk listSN8 3NZ: not on the flood risk listSN8 3PF: not on the flood risk listSN8 3PG: not on the flood risk listSN8 3PH: not on the flood risk listSN8 3PP: not on the flood risk listSN8 3PQ: not on the flood risk listSN8 3PR: not on the flood risk listSN8 3PT: not on the flood risk listSN8 3PU: not on the flood risk listSN8 3PW: not on the flood risk listSN8 3PX: not on the flood risk listSN8 3PY: not on the flood risk listSN8 3QA: not on the flood risk listSN8 3QD: not on the flood risk listSN8 3QE: not on the flood risk listSN8 3QF: not on the flood risk listSN8 3QG: not on the flood risk listSN8 3QJ: not on the flood risk listSN8 3QL: not on the flood risk listSN8 3QN: not on the flood risk listSN8 3QP: not on the flood risk listSN8 3QR: not on the flood risk listSN8 3QS: not on the flood risk listSN8 3QT: not on the flood risk listSN8 3QU: not on the flood risk listSN8 3QW: not on the flood risk listSN8 3QX: not on the flood risk listSN8 3QY: not on the flood risk listSN8 3QZ: not on the flood risk listSN8 3RA: not on the flood risk listSN8 3RB: not on the flood risk listSN8 3RD: not on the flood risk listSN8 3RF: not on the flood risk listSN8 3RG: not on the flood risk listSN8 3RH: not on the flood risk listSN8 3RJ: not on the flood risk listSN8 3RL: not on the flood risk listSN8 3RN: not on the flood risk listSN8 3RP: not on the flood risk listSN8 3RQ: not on the flood risk listSN8 3RR: not on the flood risk listSN8 3RT: not on the flood risk listSN8 3RU: not on the flood risk listSN8 3RW: not on the flood risk listSN8 3RX: not on the flood risk listSN8 3RY: not on the flood risk listSN8 3RZ: not on the flood risk listSN8 3SB: not on the flood risk listSN8 3SD: not on the flood risk listSN8 3SE: not on the flood risk listSN8 3SG: not on the flood risk listSN8 3SH: not on the flood risk listSN8 3SJ: not on the flood risk listSN8 3SL: not on the flood risk listSN8 3SN: not on the flood risk listSN8 3SQ: not on the flood risk listSN8 3ST: not on the flood risk listSN8 3SW: not on the flood risk listSN8 3SY: not on the flood risk listSN8 3SZ: not on the flood risk listSN8 3TA: not on the flood risk listSN8 3TB: not on the flood risk listSN8 3TE: not on the flood risk listSN8 3TH: not on the flood risk listSN8 3TJ: not on the flood risk listSN8 3TN: not on the flood risk listSN8 3TQ: not on the flood risk listSN8 3TU: not on the flood risk listSN8 3TX: not on the flood risk listSN8 3TY: not on the flood risk listSN8 3TZ: not on the flood risk listSN8 3UA: not on the flood risk listSN8 3UH: not on the flood risk listSN8 3UR: not on the flood risk listSN8 3UU: not on the flood risk listSN8 3YD: not on the flood risk listSN8 3YR: not on the flood risk listSN8 3DN: low flood risk at worstSN8 3DZ: low flood risk at worstSN8 3JG: low flood risk at worstSN8 3JP: low flood risk at worstSN8 3JS: low flood risk at worstSN8 3LZ: low flood risk at worstSN8 3PB: low flood risk at worstSN8 3SA: low flood risk at worstSN8 3DY: high flood riskSN8 3EQ: high flood riskSN8 3JU: high flood riskSN8 3JY: high flood riskSN8 3LD: high flood riskSN8 3LY: high flood riskSN8 3PS: high flood riskSN8 3SP: high flood riskSN8 3SR: high flood riskSN8 3SS: high flood riskSN8 3XA: high flood risk MarlboroughHungerford Map of every postcode in the SN8 3 sector, by flood risk Of the 283 postcodes in the SN8 3 sector that ONS places, 11 have a home or business at high risk, 2 are at medium risk at worst, 8 are at low risk at worst and 262 are not on the Environment Agency's at-risk list. Places named: Hungerford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A4 Hungerford
  • A home or business at high risk: 11
  • At medium risk at worst: 2
  • At low risk at worst: 8
  • At very low risk only: 0
  • Not on the at-risk list: 262

Of the 283 postcodes in the SN8 3 sector that ONS places, 11 have a home or business at high risk, 2 are at medium risk at worst, 8 are at low risk at worst and 262 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.

SN8 3XA7 at high riskSN8 3SS5 at high riskSN8 3JY3 at high riskSN8 3JU2 at high riskSN8 3LD2 at high riskSN8 3PS2 at high riskSN8 3SP2 at high riskSN8 3SR2 at high riskSN8 3DY1 at high riskSN8 3EQ1 at high riskSN8 3LY1 at high risk

What do homes sell for in SN8 3?

Homes in SN8 3 sold for a typical £465,000 in the 12 months to August 2026, across 71 sales, down 9.9% on the 12 months before, HM Land Registry's figures show.

£465,000 typical price, the 12 months to August 2026
£516,000 12 months to August 2025
▼ down 9.9% on the 12 months before
  • Detached £620,000 34 sales
  • Semi-detached £470,000 14 sales
  • Terraced £370,000 17 sales
  • Flat or maisonette £150,000 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 SN8 3. 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 SN8 3

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.

SN8 3AASN8 3ABSN8 3ADSN8 3AESN8 3AFSN8 3AGSN8 3AHSN8 3AJSN8 3ALSN8 3ANSN8 3APSN8 3AQSN8 3ARSN8 3ASSN8 3ATSN8 3AUSN8 3AWSN8 3AXSN8 3AYSN8 3AZSN8 3BASN8 3BESN8 3BGSN8 3BHSN8 3BJSN8 3BLSN8 3BNSN8 3BPSN8 3BQSN8 3BSSN8 3BTSN8 3BUSN8 3BWSN8 3BXSN8 3BYSN8 3BZSN8 3DASN8 3DBSN8 3DDSN8 3DESN8 3DFSN8 3DGSN8 3DHSN8 3DJSN8 3DLSN8 3DNSN8 3DPSN8 3DQSN8 3DRSN8 3DTSN8 3DUSN8 3DWSN8 3DXSN8 3DYSN8 3DZSN8 3EASN8 3EBSN8 3EDSN8 3EESN8 3EFSN8 3EGSN8 3EJSN8 3ELSN8 3ENSN8 3EPSN8 3EQSN8 3ERSN8 3ESSN8 3ETSN8 3EUSN8 3EWSN8 3EXSN8 3EYSN8 3EZSN8 3FASN8 3FESN8 3FFSN8 3FGSN8 3FHSN8 3FJSN8 3FLSN8 3FNSN8 3FPSN8 3FQSN8 3FRSN8 3FSSN8 3FTSN8 3FUSN8 3FWSN8 3FXSN8 3FYSN8 3FZSN8 3GASN8 3GBSN8 3GDSN8 3GPSN8 3GZSN8 3HASN8 3HBSN8 3HDSN8 3HESN8 3HGSN8 3HHSN8 3HJSN8 3HLSN8 3HNSN8 3HPSN8 3HQSN8 3HRSN8 3HSSN8 3HTSN8 3HUSN8 3HWSN8 3HXSN8 3HYSN8 3HZSN8 3JASN8 3JBSN8 3JDSN8 3JESN8 3JFSN8 3JGSN8 3JJSN8 3JLSN8 3JNSN8 3JPSN8 3JQSN8 3JRSN8 3JSSN8 3JTSN8 3JUSN8 3JWSN8 3JXSN8 3JYSN8 3JZSN8 3LASN8 3LBSN8 3LDSN8 3LESN8 3LFSN8 3LGSN8 3LHSN8 3LJSN8 3LLSN8 3LNSN8 3LPSN8 3LRSN8 3LSSN8 3LTSN8 3LUSN8 3LWSN8 3LXSN8 3LYSN8 3LZSN8 3NASN8 3NBSN8 3NDSN8 3NESN8 3NFSN8 3NGSN8 3NHSN8 3NJSN8 3NLSN8 3NNSN8 3NPSN8 3NQSN8 3NSSN8 3NTSN8 3NUSN8 3NWSN8 3NXSN8 3NYSN8 3NZSN8 3PASN8 3PBSN8 3PESN8 3PFSN8 3PGSN8 3PHSN8 3PJSN8 3PLSN8 3PNSN8 3PPSN8 3PQSN8 3PRSN8 3PSSN8 3PTSN8 3PUSN8 3PWSN8 3PXSN8 3PYSN8 3PZSN8 3QASN8 3QBSN8 3QDSN8 3QESN8 3QFSN8 3QGSN8 3QHSN8 3QJSN8 3QLSN8 3QNSN8 3QPSN8 3QQSN8 3QRSN8 3QSSN8 3QTSN8 3QUSN8 3QWSN8 3QXSN8 3QYSN8 3QZSN8 3RASN8 3RBSN8 3RDSN8 3RESN8 3RFSN8 3RGSN8 3RHSN8 3RJSN8 3RLSN8 3RNSN8 3RPSN8 3RQSN8 3RRSN8 3RTSN8 3RUSN8 3RWSN8 3RXSN8 3RYSN8 3RZSN8 3SASN8 3SBSN8 3SDSN8 3SESN8 3SFSN8 3SGSN8 3SHSN8 3SJSN8 3SLSN8 3SNSN8 3SPSN8 3SQSN8 3SRSN8 3SSSN8 3STSN8 3SUSN8 3SWSN8 3SXSN8 3SYSN8 3SZSN8 3TASN8 3TBSN8 3TDSN8 3TESN8 3TFSN8 3TGSN8 3THSN8 3TJSN8 3TLSN8 3TNSN8 3TPSN8 3TQSN8 3TRSN8 3TSSN8 3TTSN8 3TUSN8 3TXSN8 3TYSN8 3TZSN8 3UASN8 3UESN8 3UFSN8 3UHSN8 3URSN8 3USSN8 3UTSN8 3UUSN8 3XASN8 3XHSN8 3YDSN8 3YRSN8 3ZJ

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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