SN15 · Wiltshire

SN15 broadband and area guide

Ofcom coverage, connection speeds, house prices and local data for 1,220 postcodes across 5 sectors in Wiltshire.

Full fibre

0%

Gigabit

68%

Superfast

93%

Postcodes

1,220

SN15 spans 1,220 postcodes across rural Wiltshire with modest gigabit reach. 67.5% can access gigabit, with wireless broadband serving 2.1%.

Broadband speeds in SN15

Share of SN15 premises by the fastest download speed available, averaged across all 1,220 postcodes in the district.

Gigabit reaches 67.5%, serving most but not all of SN15 through cable networks. Superfast is 93%. Wireless broadband reaches 2.1% of postcodes as a supplementary option for premises outside cable footprint. Speed distribution shows 68.3% at 300+ Mbps, 24.6% in the 30 to 300 Mbps band, and 2.2% below 10 Mbps. Roughly 27 postcodes fall into the below-USO category, representing genuine service gaps. The 24.6% mid-tier indicates substantial portions of SN15 lack gigabit capacity but receive adequate basic speeds. For a 1,220-postcode code, this variation is expected in rural Wiltshire terrain. No full fibre infrastructure is recorded in the district. Check your postcode before deciding on property or service options.

Under 2 Mbps
<1%
2 to 5 Mbps
1%
5 to 10 Mbps
<1%
10 to 30 Mbps
5%
30 to 300 Mbps
25%
300 Mbps and above
68%

Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.

Connectivity in detail

Below 10 Mbps USO

<1%

Premises unable to get the 10 Mbps universal service minimum

Fixed wireless

2%

Premises that can use a fixed wireless access service

Broadband by sector

SN15 splits into 5 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.

SectorPostcodesSuperfastFull fibreGigabit
SN15 122298%0%85%
SN15 223181%0%38%
SN15 333197%0%78%
SN15 425394%0%60%
SN15 518393%0%76%
All SN15 1 postcodes (222)
SN15 1AASN15 1ABSN15 1ADSN15 1AESN15 1AFSN15 1AGSN15 1AHSN15 1AJSN15 1ALSN15 1ANSN15 1APSN15 1AQSN15 1ARSN15 1ASSN15 1ATSN15 1AUSN15 1AWSN15 1AXSN15 1AYSN15 1AZSN15 1BASN15 1BBSN15 1BDSN15 1BESN15 1BGSN15 1BHSN15 1BJSN15 1BLSN15 1BNSN15 1BPSN15 1BQSN15 1BSSN15 1BTSN15 1BUSN15 1BXSN15 1BYSN15 1BZSN15 1DASN15 1DBSN15 1DDSN15 1DESN15 1DFSN15 1DGSN15 1DHSN15 1DJSN15 1DLSN15 1DNSN15 1DQSN15 1DRSN15 1DSSN15 1DTSN15 1DUSN15 1DWSN15 1DXSN15 1DYSN15 1DZSN15 1EASN15 1EBSN15 1EDSN15 1EESN15 1EGSN15 1EJSN15 1ELSN15 1ENSN15 1EPSN15 1EQSN15 1ERSN15 1ESSN15 1EXSN15 1FBSN15 1FDSN15 1FESN15 1FFSN15 1FGSN15 1FHSN15 1FJSN15 1FLSN15 1FPSN15 1FQSN15 1FRSN15 1FSSN15 1FTSN15 1FUSN15 1FWSN15 1FXSN15 1FZSN15 1GBSN15 1GDSN15 1GESN15 1GFSN15 1GGSN15 1GHSN15 1GJSN15 1GRSN15 1HASN15 1HBSN15 1HDSN15 1HESN15 1HFSN15 1HGSN15 1HHSN15 1HJSN15 1HLSN15 1HNSN15 1HPSN15 1HSSN15 1HWSN15 1HZSN15 1JASN15 1JBSN15 1JFSN15 1JGSN15 1JRSN15 1JSSN15 1JTSN15 1JWSN15 1JXSN15 1JYSN15 1JZSN15 1LDSN15 1LESN15 1LGSN15 1LHSN15 1LJSN15 1LLSN15 1LNSN15 1LPSN15 1LRSN15 1LSSN15 1LTSN15 1LUSN15 1LWSN15 1LXSN15 1NBSN15 1NDSN15 1NGSN15 1NHSN15 1NJSN15 1NLSN15 1NNSN15 1NPSN15 1NQSN15 1NRSN15 1NSSN15 1NTSN15 1NUSN15 1NWSN15 1NXSN15 1NZSN15 1PASN15 1PBSN15 1PDSN15 1PGSN15 1PHSN15 1PJSN15 1PLSN15 1PNSN15 1PQSN15 1PRSN15 1PSSN15 1PTSN15 1PUSN15 1PWSN15 1PXSN15 1PYSN15 1PZSN15 1QASN15 1QBSN15 1QDSN15 1QESN15 1QFSN15 1QGSN15 1QHSN15 1QJSN15 1QPSN15 1QQSN15 1QRSN15 1QSSN15 1QTSN15 1QUSN15 1QWSN15 1QXSN15 1QYSN15 1QZSN15 1RBSN15 1RDSN15 1RESN15 1RFSN15 1RGSN15 1RHSN15 1RJSN15 1RLSN15 1RNSN15 1RQSN15 1RSSN15 1RUSN15 1RWSN15 1RZSN15 1SBSN15 1TESN15 1TFSN15 1TGSN15 1THSN15 1UASN15 1UBSN15 1UDSN15 1UESN15 1UFSN15 1UGSN15 1UHSN15 1UJSN15 1ULSN15 1UNSN15 1UPSN15 1UQSN15 1URSN15 1USSN15 1UTSN15 1UUSN15 1UWSN15 1UXSN15 1WE
All SN15 2 postcodes (231)
SN15 2ABSN15 2ADSN15 2AESN15 2AFSN15 2AGSN15 2AHSN15 2AJSN15 2ALSN15 2ANSN15 2APSN15 2AQSN15 2ARSN15 2ASSN15 2ATSN15 2AUSN15 2AWSN15 2AXSN15 2AYSN15 2AZSN15 2BBSN15 2BDSN15 2BESN15 2BFSN15 2BGSN15 2BHSN15 2BJSN15 2BLSN15 2BNSN15 2BPSN15 2BQSN15 2BSSN15 2BTSN15 2BUSN15 2BWSN15 2BXSN15 2BYSN15 2BZSN15 2DASN15 2DBSN15 2DDSN15 2DESN15 2DFSN15 2DGSN15 2DHSN15 2DJSN15 2DLSN15 2DNSN15 2DPSN15 2DQSN15 2DRSN15 2DSSN15 2DTSN15 2DUSN15 2DWSN15 2DXSN15 2DYSN15 2DZSN15 2EASN15 2EBSN15 2EDSN15 2EESN15 2EFSN15 2EGSN15 2EHSN15 2EJSN15 2ELSN15 2ENSN15 2EPSN15 2EQSN15 2ERSN15 2ESSN15 2ETSN15 2EUSN15 2EWSN15 2EXSN15 2EYSN15 2EZSN15 2FASN15 2FBSN15 2FDSN15 2FESN15 2FFSN15 2FGSN15 2FHSN15 2FJSN15 2FLSN15 2FNSN15 2FPSN15 2FQSN15 2FRSN15 2FSSN15 2GASN15 2GBSN15 2GDSN15 2GESN15 2GFSN15 2HASN15 2HBSN15 2HDSN15 2HESN15 2HFSN15 2HGSN15 2HHSN15 2HJSN15 2HLSN15 2HNSN15 2HPSN15 2HQSN15 2HRSN15 2HSSN15 2HTSN15 2HUSN15 2HWSN15 2HXSN15 2HYSN15 2JASN15 2JBSN15 2JDSN15 2JESN15 2JFSN15 2JGSN15 2JHSN15 2JJSN15 2JLSN15 2JNSN15 2JPSN15 2JQSN15 2JRSN15 2JSSN15 2JTSN15 2JUSN15 2JWSN15 2JXSN15 2JYSN15 2JZSN15 2LASN15 2LBSN15 2LDSN15 2LESN15 2LFSN15 2LGSN15 2LHSN15 2LJSN15 2LLSN15 2LNSN15 2LPSN15 2LQSN15 2LRSN15 2LSSN15 2LTSN15 2LUSN15 2LWSN15 2LXSN15 2LYSN15 2LZSN15 2NASN15 2NBSN15 2NDSN15 2NESN15 2NFSN15 2NGSN15 2NHSN15 2NJSN15 2NLSN15 2NNSN15 2NPSN15 2NQSN15 2NRSN15 2NSSN15 2NTSN15 2NUSN15 2NWSN15 2NXSN15 2NYSN15 2NZSN15 2PBSN15 2PDSN15 2PESN15 2PFSN15 2PGSN15 2PHSN15 2PJSN15 2PLSN15 2PNSN15 2PPSN15 2PQSN15 2PRSN15 2PSSN15 2PTSN15 2PUSN15 2PWSN15 2PXSN15 2PYSN15 2PZSN15 2QASN15 2QBSN15 2QDSN15 2QESN15 2QFSN15 2QGSN15 2QHSN15 2QJSN15 2QLSN15 2QQSN15 2QRSN15 2QTSN15 2QUSN15 2QWSN15 2QXSN15 2QYSN15 2QZSN15 2RASN15 2RBSN15 2RDSN15 2RESN15 2RFSN15 2RGSN15 2RHSN15 2RJSN15 2RLSN15 2RNSN15 2RPSN15 2RQSN15 2RRSN15 2RSSN15 2RTSN15 2RWSN15 2RXSN15 2SBSN15 2SDSN15 2SE
All SN15 3 postcodes (331)
SN15 3AASN15 3ABSN15 3ADSN15 3AESN15 3AFSN15 3AGSN15 3AHSN15 3AJSN15 3ALSN15 3ANSN15 3APSN15 3AQSN15 3ARSN15 3ASSN15 3ATSN15 3AUSN15 3AWSN15 3AXSN15 3AYSN15 3AZSN15 3BASN15 3BBSN15 3BDSN15 3BESN15 3BGSN15 3BHSN15 3BJSN15 3BLSN15 3BNSN15 3BPSN15 3BQSN15 3BSSN15 3BTSN15 3BUSN15 3BWSN15 3BXSN15 3BYSN15 3BZSN15 3DBSN15 3DDSN15 3DESN15 3DFSN15 3DGSN15 3DJSN15 3DLSN15 3DNSN15 3DPSN15 3DQSN15 3DRSN15 3DSSN15 3DTSN15 3DUSN15 3DWSN15 3DXSN15 3DYSN15 3DZSN15 3EASN15 3EBSN15 3EDSN15 3EESN15 3EFSN15 3EGSN15 3EHSN15 3EJSN15 3ELSN15 3ENSN15 3EPSN15 3EQSN15 3ERSN15 3ESSN15 3EUSN15 3EWSN15 3EXSN15 3EYSN15 3EZSN15 3FASN15 3FBSN15 3FDSN15 3FESN15 3FFSN15 3FGSN15 3FHSN15 3FJSN15 3FLSN15 3FNSN15 3FPSN15 3FQSN15 3FRSN15 3FSSN15 3FTSN15 3FUSN15 3FWSN15 3FXSN15 3FYSN15 3FZSN15 3GASN15 3GBSN15 3GDSN15 3GESN15 3GFSN15 3GGSN15 3GHSN15 3GJSN15 3GLSN15 3GNSN15 3GPSN15 3GQSN15 3GRSN15 3GSSN15 3GTSN15 3GUSN15 3GWSN15 3GXSN15 3GYSN15 3HASN15 3HBSN15 3HDSN15 3HESN15 3HFSN15 3HGSN15 3HJSN15 3HLSN15 3HNSN15 3HPSN15 3HQSN15 3HRSN15 3HSSN15 3HTSN15 3HUSN15 3HWSN15 3HXSN15 3HYSN15 3HZSN15 3JDSN15 3JESN15 3JFSN15 3JGSN15 3JHSN15 3JJSN15 3JNSN15 3JPSN15 3JRSN15 3JSSN15 3JTSN15 3JUSN15 3JWSN15 3JXSN15 3JYSN15 3JZSN15 3LASN15 3LBSN15 3LDSN15 3LESN15 3LFSN15 3LGSN15 3LHSN15 3LLSN15 3LNSN15 3LPSN15 3LRSN15 3LSSN15 3LTSN15 3LUSN15 3LWSN15 3LXSN15 3LYSN15 3LZSN15 3NASN15 3NBSN15 3NDSN15 3NESN15 3NFSN15 3NGSN15 3NHSN15 3NJSN15 3NLSN15 3NNSN15 3NPSN15 3NQSN15 3NRSN15 3NSSN15 3NTSN15 3NUSN15 3NWSN15 3NXSN15 3NYSN15 3NZSN15 3PASN15 3PBSN15 3PDSN15 3PESN15 3PFSN15 3PGSN15 3PHSN15 3PJSN15 3PLSN15 3PNSN15 3PPSN15 3PRSN15 3PSSN15 3PUSN15 3PWSN15 3PXSN15 3PYSN15 3PZSN15 3QDSN15 3QESN15 3QFSN15 3QHSN15 3QJSN15 3QLSN15 3QNSN15 3QPSN15 3QSSN15 3QTSN15 3QUSN15 3QWSN15 3QXSN15 3QYSN15 3QZSN15 3RASN15 3RBSN15 3RDSN15 3RESN15 3RFSN15 3RGSN15 3RHSN15 3RJSN15 3RLSN15 3RNSN15 3RPSN15 3RQSN15 3RRSN15 3RSSN15 3RTSN15 3RUSN15 3RWSN15 3RXSN15 3RZSN15 3SASN15 3SBSN15 3SDSN15 3SESN15 3SFSN15 3SGSN15 3SHSN15 3SJSN15 3SLSN15 3SNSN15 3SPSN15 3SQSN15 3SRSN15 3SSSN15 3STSN15 3SUSN15 3SXSN15 3SYSN15 3TASN15 3TBSN15 3TDSN15 3TESN15 3TFSN15 3TGSN15 3THSN15 3TJSN15 3TLSN15 3TNSN15 3TPSN15 3TQSN15 3TRSN15 3TSSN15 3TTSN15 3TUSN15 3TWSN15 3TXSN15 3TYSN15 3TZSN15 3UASN15 3UBSN15 3UDSN15 3UESN15 3UFSN15 3UGSN15 3UHSN15 3UJSN15 3ULSN15 3UNSN15 3UPSN15 3UQSN15 3URSN15 3UTSN15 3UUSN15 3UWSN15 3UXSN15 3UYSN15 3UZSN15 3WASN15 3WBSN15 3WLSN15 3XASN15 3XBSN15 3XESN15 3XFSN15 3XGSN15 3XHSN15 3XJSN15 3XLSN15 3XNSN15 3XQSN15 3XSSN15 3XTSN15 3XWSN15 3XXSN15 3XYSN15 3YASN15 3YBSN15 3YDSN15 3YESN15 3YFSN15 3YGSN15 3YHSN15 3YJSN15 3YNSN15 3YPSN15 3YQSN15 3YRSN15 3YSSN15 3YTSN15 3YUSN15 3YWSN15 3YY
All SN15 4 postcodes (253)
SN15 4AASN15 4ABSN15 4ADSN15 4AESN15 4AFSN15 4AGSN15 4AHSN15 4AJSN15 4ALSN15 4ANSN15 4APSN15 4AQSN15 4ARSN15 4ASSN15 4ATSN15 4AUSN15 4AWSN15 4AXSN15 4AYSN15 4AZSN15 4BASN15 4BBSN15 4BDSN15 4BGSN15 4BHSN15 4BJSN15 4BLSN15 4BNSN15 4BPSN15 4BQSN15 4BSSN15 4BTSN15 4BUSN15 4BWSN15 4BXSN15 4BYSN15 4BZSN15 4DASN15 4DBSN15 4DDSN15 4DESN15 4DFSN15 4DGSN15 4DHSN15 4DJSN15 4DLSN15 4DNSN15 4DPSN15 4DQSN15 4DRSN15 4DSSN15 4DTSN15 4DUSN15 4DWSN15 4DXSN15 4DYSN15 4DZSN15 4EASN15 4EBSN15 4EDSN15 4EESN15 4EFSN15 4EHSN15 4ELSN15 4ENSN15 4EPSN15 4EQSN15 4ERSN15 4ESSN15 4ETSN15 4EUSN15 4EWSN15 4EXSN15 4EYSN15 4EZSN15 4FASN15 4FBSN15 4FDSN15 4FESN15 4FFSN15 4FLSN15 4FNSN15 4FPSN15 4FQSN15 4FSSN15 4FTSN15 4GYSN15 4GZSN15 4HASN15 4HBSN15 4HDSN15 4HESN15 4HFSN15 4HGSN15 4HHSN15 4HJSN15 4HLSN15 4HNSN15 4HPSN15 4HQSN15 4HRSN15 4HSSN15 4HTSN15 4HUSN15 4HWSN15 4HXSN15 4HYSN15 4HZSN15 4JASN15 4JBSN15 4JDSN15 4JESN15 4JFSN15 4JGSN15 4JHSN15 4JJSN15 4JLSN15 4JNSN15 4JPSN15 4JRSN15 4JSSN15 4JTSN15 4JUSN15 4JWSN15 4JXSN15 4JYSN15 4JZSN15 4LBSN15 4LDSN15 4LESN15 4LFSN15 4LGSN15 4LJSN15 4LLSN15 4LNSN15 4LPSN15 4LQSN15 4LRSN15 4LSSN15 4LTSN15 4LUSN15 4LWSN15 4LXSN15 4LYSN15 4LZSN15 4NASN15 4NBSN15 4NDSN15 4NESN15 4NFSN15 4NGSN15 4NHSN15 4NJSN15 4NLSN15 4NNSN15 4NPSN15 4NQSN15 4NRSN15 4NSSN15 4NTSN15 4NUSN15 4NWSN15 4NXSN15 4NYSN15 4NZSN15 4PASN15 4PBSN15 4PDSN15 4PESN15 4PFSN15 4PGSN15 4PHSN15 4PJSN15 4PLSN15 4PNSN15 4PPSN15 4PQSN15 4PRSN15 4PSSN15 4PTSN15 4PUSN15 4PWSN15 4PXSN15 4QASN15 4QBSN15 4QDSN15 4QESN15 4QFSN15 4QGSN15 4QHSN15 4QJSN15 4QLSN15 4QNSN15 4QPSN15 4QQSN15 4QRSN15 4QSSN15 4QTSN15 4QUSN15 4QWSN15 4QXSN15 4QYSN15 4QZSN15 4RASN15 4RBSN15 4RDSN15 4RESN15 4RFSN15 4RJSN15 4RLSN15 4RNSN15 4RPSN15 4RQSN15 4RRSN15 4RSSN15 4RTSN15 4RUSN15 4RWSN15 4RXSN15 4RYSN15 4RZSN15 4SASN15 4SBSN15 4SDSN15 4SESN15 4SFSN15 4SGSN15 4SHSN15 4SJSN15 4SLSN15 4SNSN15 4SPSN15 4SQSN15 4STSN15 4SWSN15 4TASN15 4TBSN15 4TDSN15 4TESN15 4TFSN15 4TGSN15 4THSN15 4TJSN15 4TLSN15 4TPSN15 4TQSN15 4TRSN15 4TUSN15 4TXSN15 4TYSN15 4UZSN15 4XASN15 4XX
All SN15 5 postcodes (183)

Best deals

Compare broadband deals in SN15

Deals are priced per address. Enter your full postcode to see every package available where you live.

Compare Broadband Deals →

Free comparison. Opens our deals partner in a new tab.

Living in Wiltshire

SN15's 1,220 postcodes make it one of the larger codes in this batch, spanning mixed rural Wiltshire. The 2.1% wireless broadband reflects attempts to bridge coverage gaps.

Remote worker score

54/100

Connectivity and amenities for home working

Family score

50/100

Schools, safety and family amenities

Value score

50/100

What you get for the local price level

SN15 broadband FAQs

How much of SN15 has gigabit?

67.5% via cable. Another 2.1% get high speeds via wireless broadband. Combined, roughly 70% have modern fast access.

What about postcodes without gigabit?

24.6% access 30-300 Mbps via older infrastructure. 2.2% lack USO minimum. Always verify your postcode.

Is wireless broadband common here?

At 2.1%, it is a minor but notable pathway. It helps premises outside cable reach; it is not a primary delivery method.

No fibre available?

No full fibre is recorded. SN15 relies on cable, wireless broadband, and copper.

Neighbouring districts

Check your exact postcode

Every postcode in SN15 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.

Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources