BS48 4 postcode sector in the BS48 district

BS48 4 is a sector of the BS48 district: every postcode that starts BS48 4. It has 165 postcodes in use, 2 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 4 sector, by gigabit broadband

Map of every postcode in the BS48 4 sector, by gigabit broadband Of the 165 postcodes in the BS48 4 sector that ONS places, 13 have no home or business that can get gigabit, 27 have some that can, 117 can all get it and 8 have no Ofcom figure. Places named: Nailsea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A370 BS48 4AR: no Ofcom figureBS48 4BJ: no Ofcom figureBS48 4BW: no Ofcom figureBS48 4DR: no Ofcom figureBS48 4EF: no Ofcom figureBS48 4EG: no Ofcom figureBS48 4EH: no Ofcom figureBS48 4WY: no Ofcom figureBS48 4AA: gigabit for allBS48 4AD: gigabit for allBS48 4AE: gigabit for allBS48 4AF: gigabit for allBS48 4AJ: gigabit for allBS48 4AL: gigabit for allBS48 4AP: gigabit for allBS48 4AS: gigabit for allBS48 4AT: gigabit for allBS48 4AU: gigabit for allBS48 4AW: gigabit for allBS48 4AX: gigabit for allBS48 4AY: gigabit for allBS48 4AZ: gigabit for allBS48 4BE: gigabit for allBS48 4BF: gigabit for allBS48 4BG: gigabit for allBS48 4BH: gigabit for allBS48 4BT: gigabit for allBS48 4BU: gigabit for allBS48 4DA: gigabit for allBS48 4DB: gigabit for allBS48 4DD: gigabit for allBS48 4DE: gigabit for allBS48 4DF: gigabit for allBS48 4DG: gigabit for allBS48 4DH: gigabit for allBS48 4DL: gigabit for allBS48 4DQ: gigabit for allBS48 4DT: gigabit for allBS48 4FE: gigabit for allBS48 4FN: gigabit for allBS48 4FP: gigabit for allBS48 4GA: gigabit for allBS48 4GB: gigabit for allBS48 4JF: gigabit for allBS48 4JS: gigabit for allBS48 4LD: gigabit for allBS48 4LS: gigabit for allBS48 4LT: gigabit for allBS48 4LU: gigabit for allBS48 4LX: gigabit for allBS48 4LY: gigabit for allBS48 4LZ: gigabit for allBS48 4NA: gigabit for allBS48 4NB: gigabit for allBS48 4NE: gigabit for allBS48 4NF: gigabit for allBS48 4NH: gigabit for allBS48 4NJ: gigabit for allBS48 4NL: gigabit for allBS48 4NT: gigabit for allBS48 4NU: gigabit for allBS48 4NX: gigabit for allBS48 4NY: gigabit for allBS48 4NZ: gigabit for allBS48 4PE: gigabit for allBS48 4PG: gigabit for allBS48 4PP: gigabit for allBS48 4PS: gigabit for allBS48 4PT: gigabit for allBS48 4PX: gigabit for allBS48 4PY: gigabit for allBS48 4PZ: gigabit for allBS48 4QA: gigabit for allBS48 4QW: gigabit for allBS48 4RA: gigabit for allBS48 4RB: gigabit for allBS48 4RD: gigabit for allBS48 4RE: gigabit for allBS48 4RF: gigabit for allBS48 4RG: gigabit for allBS48 4RH: gigabit for allBS48 4RJ: gigabit for allBS48 4RN: gigabit for allBS48 4RP: gigabit for allBS48 4RQ: gigabit for allBS48 4RR: gigabit for allBS48 4RS: gigabit for allBS48 4RT: gigabit for allBS48 4RU: gigabit for allBS48 4RW: gigabit for allBS48 4RX: gigabit for allBS48 4RY: gigabit for allBS48 4SE: gigabit for allBS48 4SF: gigabit for allBS48 4SG: gigabit for allBS48 4SU: gigabit for allBS48 4SX: gigabit for allBS48 4SY: gigabit for allBS48 4SZ: gigabit for allBS48 4TA: gigabit for allBS48 4TB: gigabit for allBS48 4TD: gigabit for allBS48 4TE: gigabit for allBS48 4TF: gigabit for allBS48 4TG: gigabit for allBS48 4TH: gigabit for allBS48 4TZ: gigabit for allBS48 4XN: gigabit for allBS48 4XP: gigabit for allBS48 4XS: gigabit for allBS48 4XU: gigabit for allBS48 4YA: gigabit for allBS48 4YB: gigabit for allBS48 4YD: gigabit for allBS48 4YH: gigabit for allBS48 4YJ: gigabit for allBS48 4YL: gigabit for allBS48 4YN: gigabit for allBS48 4YP: gigabit for allBS48 4YQ: gigabit for allBS48 4YR: gigabit for allBS48 4YS: gigabit for allBS48 4YT: gigabit for allBS48 4YU: gigabit for allBS48 4YW: gigabit for allBS48 4AB: some gigabitBS48 4AG: some gigabitBS48 4AH: some gigabitBS48 4AQ: some gigabitBS48 4BA: some gigabitBS48 4BB: some gigabitBS48 4BP: some gigabitBS48 4BS: some gigabitBS48 4BY: some gigabitBS48 4BZ: some gigabitBS48 4ND: some gigabitBS48 4NG: some gigabitBS48 4NQ: some gigabitBS48 4PB: some gigabitBS48 4PD: some gigabitBS48 4PH: some gigabitBS48 4PL: some gigabitBS48 4PQ: some gigabitBS48 4PR: some gigabitBS48 4PU: some gigabitBS48 4QB: some gigabitBS48 4RL: some gigabitBS48 4XR: some gigabitBS48 4XW: some gigabitBS48 4YE: some gigabitBS48 4YF: some gigabitBS48 4YZ: some gigabitBS48 4DJ: no gigabitBS48 4FJ: no gigabitBS48 4NN: no gigabitBS48 4NP: no gigabitBS48 4NR: no gigabitBS48 4NS: no gigabitBS48 4NW: no gigabitBS48 4PA: no gigabitBS48 4PJ: no gigabitBS48 4PN: no gigabitBS48 4RZ: no gigabitBS48 4SA: no gigabitBS48 4SB: no gigabit Nailsea Map of every postcode in the BS48 4 sector, by gigabit broadband Of the 165 postcodes in the BS48 4 sector that ONS places, 13 have no home or business that can get gigabit, 27 have some that can, 117 can all get it and 8 have no Ofcom figure. Places named: Nailsea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A370 Nailsea
  • No home or business can get gigabit: 13
  • Some can get gigabit: 27
  • Every home and business can get gigabit: 117
  • Ofcom gives no figure: 8

Of the 165 postcodes in the BS48 4 sector that ONS places, 13 have no home or business that can get gigabit, 27 have some that can, 117 can all get it and 8 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.

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

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

BS48 4DJBS48 4FJBS48 4NNBS48 4NPBS48 4NRBS48 4NSBS48 4NWBS48 4PABS48 4PJBS48 4PNBS48 4RZBS48 4SA

What do homes sell for in BS48 4?

Homes in BS48 4 sold for a typical £395,000 in the 12 months to September 2026, across 62 sales, HM Land Registry's figures show. The 12 months before gave £414,995 from 143 sales: not a change larger than chance would explain, given which homes happened to sell.

£395,000 typical price, the 12 months to September 2026
£414,995 12 months to September 2025
  • Detached £512,500 27 sales
  • Semi-detached £372,000 21 sales
  • Terraced £323,500 12 sales
  • Flat or maisonette 2 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 BS48 4. 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 4

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 4AABS48 4ABBS48 4ADBS48 4AEBS48 4AFBS48 4AGBS48 4AHBS48 4AJBS48 4ALBS48 4APBS48 4AQBS48 4ARBS48 4ASBS48 4ATBS48 4AUBS48 4AWBS48 4AXBS48 4AYBS48 4AZBS48 4BABS48 4BBBS48 4BEBS48 4BFBS48 4BGBS48 4BHBS48 4BJBS48 4BPBS48 4BSBS48 4BTBS48 4BUBS48 4BWBS48 4BYBS48 4BZBS48 4DABS48 4DBBS48 4DDBS48 4DEBS48 4DFBS48 4DGBS48 4DHBS48 4DJBS48 4DLBS48 4DQBS48 4DRBS48 4DTBS48 4EFBS48 4EGBS48 4EHBS48 4FEBS48 4FJBS48 4FNBS48 4FPBS48 4GABS48 4GBBS48 4JFBS48 4JSBS48 4LDBS48 4LSBS48 4LTBS48 4LUBS48 4LXBS48 4LYBS48 4LZBS48 4NABS48 4NBBS48 4NDBS48 4NEBS48 4NFBS48 4NGBS48 4NHBS48 4NJBS48 4NLBS48 4NNBS48 4NPBS48 4NQBS48 4NRBS48 4NSBS48 4NTBS48 4NUBS48 4NWBS48 4NXBS48 4NYBS48 4NZBS48 4PABS48 4PBBS48 4PDBS48 4PEBS48 4PGBS48 4PHBS48 4PJBS48 4PLBS48 4PNBS48 4PPBS48 4PQBS48 4PRBS48 4PSBS48 4PTBS48 4PUBS48 4PXBS48 4PYBS48 4PZBS48 4QABS48 4QBBS48 4QWBS48 4RABS48 4RBBS48 4RDBS48 4REBS48 4RFBS48 4RGBS48 4RHBS48 4RJBS48 4RLBS48 4RNBS48 4RPBS48 4RQBS48 4RRBS48 4RSBS48 4RTBS48 4RUBS48 4RWBS48 4RXBS48 4RYBS48 4RZBS48 4SABS48 4SBBS48 4SEBS48 4SFBS48 4SGBS48 4SUBS48 4SXBS48 4SYBS48 4SZBS48 4TABS48 4TBBS48 4TDBS48 4TEBS48 4TFBS48 4TGBS48 4THBS48 4TZBS48 4WYBS48 4XNBS48 4XPBS48 4XRBS48 4XSBS48 4XUBS48 4XWBS48 4YABS48 4YBBS48 4YDBS48 4YEBS48 4YFBS48 4YHBS48 4YJBS48 4YLBS48 4YNBS48 4YPBS48 4YQBS48 4YRBS48 4YSBS48 4YTBS48 4YUBS48 4YWBS48 4YZ

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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