BS48 1 postcode sector in the BS48 district

BS48 1 is a sector of the BS48 district: every postcode that starts BS48 1. It has 198 postcodes in use, 3 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 BS48 1 sector, by gigabit broadband

Map of every postcode in the BS48 1 sector, by gigabit broadband Of the 198 postcodes in the BS48 1 sector that ONS places, 34 have no home or business that can get gigabit, 46 have some that can and 118 can all get it. Places named: Nailsea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M5 BS48 1AB: gigabit for allBS48 1AD: gigabit for allBS48 1AE: gigabit for allBS48 1AF: gigabit for allBS48 1AG: gigabit for allBS48 1AH: gigabit for allBS48 1AP: gigabit for allBS48 1AR: gigabit for allBS48 1BD: gigabit for allBS48 1BG: gigabit for allBS48 1BJ: gigabit for allBS48 1BP: gigabit for allBS48 1BS: gigabit for allBS48 1BT: gigabit for allBS48 1BY: gigabit for allBS48 1DB: gigabit for allBS48 1DD: gigabit for allBS48 1DH: gigabit for allBS48 1DJ: gigabit for allBS48 1DL: gigabit for allBS48 1DP: gigabit for allBS48 1EA: gigabit for allBS48 1EB: gigabit for allBS48 1ED: gigabit for allBS48 1EH: gigabit for allBS48 1EL: gigabit for allBS48 1EN: gigabit for allBS48 1GZ: gigabit for allBS48 1HB: gigabit for allBS48 1HD: gigabit for allBS48 1HE: gigabit for allBS48 1HF: gigabit for allBS48 1HG: gigabit for allBS48 1HH: gigabit for allBS48 1HJ: gigabit for allBS48 1HL: gigabit for allBS48 1HN: gigabit for allBS48 1HP: gigabit for allBS48 1HR: gigabit for allBS48 1HS: gigabit for allBS48 1HT: gigabit for allBS48 1HW: gigabit for allBS48 1HX: gigabit for allBS48 1JA: gigabit for allBS48 1JB: gigabit for allBS48 1JD: gigabit for allBS48 1JE: gigabit for allBS48 1JG: gigabit for allBS48 1JH: gigabit for allBS48 1JJ: gigabit for allBS48 1JL: gigabit for allBS48 1JQ: gigabit for allBS48 1JW: gigabit for allBS48 1LB: gigabit for allBS48 1LD: gigabit for allBS48 1LE: gigabit for allBS48 1LF: gigabit for allBS48 1LG: gigabit for allBS48 1LH: gigabit for allBS48 1LJ: gigabit for allBS48 1LL: gigabit for allBS48 1LN: gigabit for allBS48 1LP: gigabit for allBS48 1LR: gigabit for allBS48 1LS: gigabit for allBS48 1LT: gigabit for allBS48 1LW: gigabit for allBS48 1LY: gigabit for allBS48 1LZ: gigabit for allBS48 1NF: gigabit for allBS48 1NG: gigabit for allBS48 1NQ: gigabit for allBS48 1NR: gigabit for allBS48 1NZ: gigabit for allBS48 1PB: gigabit for allBS48 1PG: gigabit for allBS48 1PP: gigabit for allBS48 1PQ: gigabit for allBS48 1PS: gigabit for allBS48 1QA: gigabit for allBS48 1QB: gigabit for allBS48 1QD: gigabit for allBS48 1QE: gigabit for allBS48 1QF: gigabit for allBS48 1QG: gigabit for allBS48 1QH: gigabit for allBS48 1QJ: gigabit for allBS48 1QL: gigabit for allBS48 1QN: gigabit for allBS48 1QQ: gigabit for allBS48 1QT: gigabit for allBS48 1QW: gigabit for allBS48 1QY: gigabit for allBS48 1RN: gigabit for allBS48 1SA: gigabit for allBS48 1SE: gigabit for allBS48 1SS: gigabit for allBS48 1ST: gigabit for allBS48 1SU: gigabit for allBS48 1SW: gigabit for allBS48 1SX: gigabit for allBS48 1SY: gigabit for allBS48 1SZ: gigabit for allBS48 1TF: gigabit for allBS48 1TG: gigabit for allBS48 1TP: gigabit for allBS48 1UA: gigabit for allBS48 1UB: gigabit for allBS48 1UF: gigabit for allBS48 1UG: gigabit for allBS48 1UH: gigabit for allBS48 1UJ: gigabit for allBS48 1UP: gigabit for allBS48 1UQ: gigabit for allBS48 1US: gigabit for allBS48 1WA: gigabit for allBS48 1AJ: some gigabitBS48 1AQ: some gigabitBS48 1AS: some gigabitBS48 1AT: some gigabitBS48 1AU: some gigabitBS48 1AW: some gigabitBS48 1AZ: some gigabitBS48 1BA: some gigabitBS48 1BB: some gigabitBS48 1BH: some gigabitBS48 1BL: some gigabitBS48 1BN: some gigabitBS48 1HA: some gigabitBS48 1HQ: some gigabitBS48 1HU: some gigabitBS48 1HY: some gigabitBS48 1HZ: some gigabitBS48 1JF: some gigabitBS48 1JN: some gigabitBS48 1LQ: some gigabitBS48 1LX: some gigabitBS48 1NA: some gigabitBS48 1ND: some gigabitBS48 1NE: some gigabitBS48 1PD: some gigabitBS48 1PJ: some gigabitBS48 1PR: some gigabitBS48 1QZ: some gigabitBS48 1RA: some gigabitBS48 1RD: some gigabitBS48 1RG: some gigabitBS48 1RP: some gigabitBS48 1RQ: some gigabitBS48 1RS: some gigabitBS48 1RT: some gigabitBS48 1RZ: some gigabitBS48 1SB: some gigabitBS48 1SD: some gigabitBS48 1TA: some gigabitBS48 1TB: some gigabitBS48 1TD: some gigabitBS48 1TE: some gigabitBS48 1TN: some gigabitBS48 1UD: some gigabitBS48 1UE: some gigabitBS48 1UR: some gigabitBS48 1BU: no gigabitBS48 1BX: no gigabitBS48 1BZ: no gigabitBS48 1DG: no gigabitBS48 1JP: no gigabitBS48 1JR: no gigabitBS48 1JS: no gigabitBS48 1JT: no gigabitBS48 1JU: no gigabitBS48 1JX: no gigabitBS48 1JY: no gigabitBS48 1LA: no gigabitBS48 1NJ: no gigabitBS48 1NL: no gigabitBS48 1NN: no gigabitBS48 1NS: no gigabitBS48 1NT: no gigabitBS48 1NW: no gigabitBS48 1NX: no gigabitBS48 1NY: no gigabitBS48 1PA: no gigabitBS48 1PE: no gigabitBS48 1PF: no gigabitBS48 1PH: no gigabitBS48 1PL: no gigabitBS48 1PN: no gigabitBS48 1PU: no gigabitBS48 1RB: no gigabitBS48 1RE: no gigabitBS48 1RH: no gigabitBS48 1TH: no gigabitBS48 1TJ: no gigabitBS48 1TL: no gigabitBS48 1UL: no gigabit Nailsea Map of every postcode in the BS48 1 sector, by gigabit broadband Of the 198 postcodes in the BS48 1 sector that ONS places, 34 have no home or business that can get gigabit, 46 have some that can and 118 can all get it. Places named: Nailsea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M5 Nailsea
  • No home or business can get gigabit: 34
  • Some can get gigabit: 46
  • Every home and business can get gigabit: 118
  • Ofcom gives no figure: 0

Of the 198 postcodes in the BS48 1 sector that ONS places, 34 have no home or business that can get gigabit, 46 have some that can and 118 can all get it.

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

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

BS48 1BUBS48 1BXBS48 1BZBS48 1DGBS48 1JPBS48 1JRBS48 1JSBS48 1JTBS48 1JUBS48 1JXBS48 1JYBS48 1LA

What do homes sell for in BS48 1?

Homes in BS48 1 sold for a typical £380,000 in the 12 months to September 2026, across 76 sales, HM Land Registry's figures show. The 12 months before gave £395,000 from 77 sales: not a change larger than chance would explain, given which homes happened to sell.

£380,000 typical price, the 12 months to September 2026
£395,000 12 months to September 2025
  • Detached £670,500 28 sales
  • Semi-detached £325,000 23 sales
  • Terraced £325,000 9 sales
  • Flat or maisonette £172,250 16 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 BS48 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 October 2026.

Postcodes in BS48 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.

BS48 1ABBS48 1ADBS48 1AEBS48 1AFBS48 1AGBS48 1AHBS48 1AJBS48 1APBS48 1AQBS48 1ARBS48 1ASBS48 1ATBS48 1AUBS48 1AWBS48 1AXBS48 1AZBS48 1BABS48 1BBBS48 1BDBS48 1BGBS48 1BHBS48 1BJBS48 1BLBS48 1BNBS48 1BPBS48 1BSBS48 1BTBS48 1BUBS48 1BXBS48 1BYBS48 1BZBS48 1DBBS48 1DDBS48 1DGBS48 1DHBS48 1DJBS48 1DLBS48 1DPBS48 1EABS48 1EBBS48 1EDBS48 1EHBS48 1ELBS48 1ENBS48 1GZBS48 1HABS48 1HBBS48 1HDBS48 1HEBS48 1HFBS48 1HGBS48 1HHBS48 1HJBS48 1HLBS48 1HNBS48 1HPBS48 1HQBS48 1HRBS48 1HSBS48 1HTBS48 1HUBS48 1HWBS48 1HXBS48 1HYBS48 1HZBS48 1JABS48 1JBBS48 1JDBS48 1JEBS48 1JFBS48 1JGBS48 1JHBS48 1JJBS48 1JLBS48 1JNBS48 1JPBS48 1JQBS48 1JRBS48 1JSBS48 1JTBS48 1JUBS48 1JWBS48 1JXBS48 1JYBS48 1LABS48 1LBBS48 1LDBS48 1LEBS48 1LFBS48 1LGBS48 1LHBS48 1LJBS48 1LLBS48 1LNBS48 1LPBS48 1LQBS48 1LRBS48 1LSBS48 1LTBS48 1LWBS48 1LXBS48 1LYBS48 1LZBS48 1NABS48 1NDBS48 1NEBS48 1NFBS48 1NGBS48 1NJBS48 1NLBS48 1NNBS48 1NQBS48 1NRBS48 1NSBS48 1NTBS48 1NWBS48 1NXBS48 1NYBS48 1NZBS48 1PABS48 1PBBS48 1PDBS48 1PEBS48 1PFBS48 1PGBS48 1PHBS48 1PJBS48 1PLBS48 1PNBS48 1PPBS48 1PQBS48 1PRBS48 1PSBS48 1PUBS48 1QABS48 1QBBS48 1QDBS48 1QEBS48 1QFBS48 1QGBS48 1QHBS48 1QJBS48 1QLBS48 1QNBS48 1QQBS48 1QTBS48 1QWBS48 1QXBS48 1QYBS48 1QZBS48 1RABS48 1RBBS48 1RDBS48 1REBS48 1RGBS48 1RHBS48 1RNBS48 1RPBS48 1RQBS48 1RSBS48 1RTBS48 1RZBS48 1SABS48 1SBBS48 1SDBS48 1SEBS48 1SSBS48 1STBS48 1SUBS48 1SWBS48 1SXBS48 1SYBS48 1SZBS48 1TABS48 1TBBS48 1TDBS48 1TEBS48 1TFBS48 1TGBS48 1THBS48 1TJBS48 1TLBS48 1TNBS48 1TPBS48 1UABS48 1UBBS48 1UDBS48 1UEBS48 1UFBS48 1UGBS48 1UHBS48 1UJBS48 1ULBS48 1UPBS48 1UQBS48 1URBS48 1USBS48 1WA

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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