BN1 3 postcode sector in the BN1 district

BN1 3 is a sector of the BN1 district: every postcode that starts BN1 3. It has 183 postcodes in use, 6 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 BN1 3 sector, by gigabit broadband

Map of every postcode in the BN1 3 sector, by gigabit broadband Of the 183 postcodes in the BN1 3 sector that ONS places, 16 have no home or business that can get gigabit, 55 have some that can, 109 can all get it and 3 have no Ofcom figure. Places named: West Hill & North Laine, Regency. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A270 BN1 3US: no Ofcom figureBN1 3XP: no Ofcom figureBN1 3AE: gigabit for allBN1 3AF: gigabit for allBN1 3AG: gigabit for allBN1 3AL: gigabit for allBN1 3AN: gigabit for allBN1 3AT: gigabit for allBN1 3AU: gigabit for allBN1 3AX: gigabit for allBN1 3AY: gigabit for allBN1 3BB: gigabit for allBN1 3BD: gigabit for allBN1 3BE: gigabit for allBN1 3BG: gigabit for allBN1 3BL: gigabit for allBN1 3BU: gigabit for allBN1 3BY: gigabit for allBN1 3DE: gigabit for allBN1 3DG: gigabit for allBN1 3DH: gigabit for allBN1 3DL: gigabit for allBN1 3EF: gigabit for allBN1 3EG: gigabit for allBN1 3EH: gigabit for allBN1 3EN: gigabit for allBN1 3FB: gigabit for allBN1 3FD: gigabit for allBN1 3FP: gigabit for allBN1 3FQ: gigabit for allBN1 3FR: gigabit for allBN1 3FS: gigabit for allBN1 3FT: gigabit for allBN1 3FU: gigabit for allBN1 3GJ: gigabit for allBN1 3GY: gigabit for allBN1 3GZ: gigabit for allBN1 3HB: gigabit for allBN1 3HF: gigabit for allBN1 3HG: gigabit for allBN1 3HL: gigabit for allBN1 3HN: gigabit for allBN1 3HP: gigabit for allBN1 3JE: gigabit for allBN1 3JG: gigabit for allBN1 3JH: gigabit for allBN1 3JJ: gigabit for allBN1 3JL: gigabit for allBN1 3JP: gigabit for allBN1 3JU: gigabit for allBN1 3LB: gigabit for allBN1 3LE: gigabit for allBN1 3LH: gigabit for allBN1 3LL: gigabit for allBN1 3LN: gigabit for allBN1 3LS: gigabit for allBN1 3LT: gigabit for allBN1 3LU: gigabit for allBN1 3LW: gigabit for allBN1 3LZ: gigabit for allBN1 3PD: gigabit for allBN1 3PE: gigabit for allBN1 3PF: gigabit for allBN1 3PG: gigabit for allBN1 3PH: gigabit for allBN1 3PJ: gigabit for allBN1 3PL: gigabit for allBN1 3PN: gigabit for allBN1 3PP: gigabit for allBN1 3PQ: gigabit for allBN1 3PR: gigabit for allBN1 3PT: gigabit for allBN1 3RA: gigabit for allBN1 3RB: gigabit for allBN1 3RD: gigabit for allBN1 3RE: gigabit for allBN1 3RF: gigabit for allBN1 3RG: gigabit for allBN1 3RH: gigabit for allBN1 3RJ: gigabit for allBN1 3RL: gigabit for allBN1 3RN: gigabit for allBN1 3RQ: gigabit for allBN1 3RR: gigabit for allBN1 3RS: gigabit for allBN1 3RT: gigabit for allBN1 3RU: gigabit for allBN1 3RY: gigabit for allBN1 3SU: gigabit for allBN1 3TA: gigabit for allBN1 3TB: gigabit for allBN1 3TD: gigabit for allBN1 3TF: gigabit for allBN1 3TG: gigabit for allBN1 3TL: gigabit for allBN1 3TN: gigabit for allBN1 3TP: gigabit for allBN1 3TQ: gigabit for allBN1 3TS: gigabit for allBN1 3TT: gigabit for allBN1 3TW: gigabit for allBN1 3TX: gigabit for allBN1 3UF: gigabit for allBN1 3UG: gigabit for allBN1 3WA: gigabit for allBN1 3WD: gigabit for allBN1 3XG: gigabit for allBN1 3XJ: gigabit for allBN1 3YE: gigabit for allBN1 3YH: gigabit for allBN1 3ZA: gigabit for allBN1 3AB: some gigabitBN1 3AD: some gigabitBN1 3AH: some gigabitBN1 3AJ: some gigabitBN1 3BA: some gigabitBN1 3BF: some gigabitBN1 3BH: some gigabitBN1 3DA: some gigabitBN1 3DB: some gigabitBN1 3DD: some gigabitBN1 3DF: some gigabitBN1 3DJ: some gigabitBN1 3DS: some gigabitBN1 3EA: some gigabitBN1 3ED: some gigabitBN1 3EE: some gigabitBN1 3FE: some gigabitBN1 3FF: some gigabitBN1 3FG: some gigabitBN1 3FH: some gigabitBN1 3FJ: some gigabitBN1 3FL: some gigabitBN1 3FN: some gigabitBN1 3GP: some gigabitBN1 3HA: some gigabitBN1 3HD: some gigabitBN1 3HE: some gigabitBN1 3HH: some gigabitBN1 3HJ: some gigabitBN1 3HQ: some gigabitBN1 3HR: some gigabitBN1 3JA: some gigabitBN1 3JB: some gigabitBN1 3JD: some gigabitBN1 3JF: some gigabitBN1 3LD: some gigabitBN1 3LJ: some gigabitBN1 3LP: some gigabitBN1 3LQ: some gigabitBN1 3LR: some gigabitBN1 3PA: some gigabitBN1 3PB: some gigabitBN1 3PS: some gigabitBN1 3RP: some gigabitBN1 3TE: some gigabitBN1 3TH: some gigabitBN1 3TJ: some gigabitBN1 3TR: some gigabitBN1 3TU: some gigabitBN1 3WB: some gigabitBN1 3XA: some gigabitBN1 3XB: some gigabitBN1 3XD: some gigabitBN1 3XE: some gigabitBN1 3XF: some gigabitBN1 3AA: no gigabitBN1 3AP: no gigabitBN1 3AQ: no gigabitBN1 3AR: no gigabitBN1 3AS: no gigabitBN1 3BJ: no gigabitBN1 3EB: no gigabitBN1 3EJ: no gigabitBN1 3GS: no gigabitBN1 3JS: no gigabitBN1 3LF: no gigabitBN1 3LG: no gigabitBN1 3PU: no gigabitBN1 3QA: no gigabitBN1 3UP: no gigabitBN1 3ZE: no gigabit West Hill & North LaineRegency Map of every postcode in the BN1 3 sector, by gigabit broadband Of the 183 postcodes in the BN1 3 sector that ONS places, 16 have no home or business that can get gigabit, 55 have some that can, 109 can all get it and 3 have no Ofcom figure. Places named: West Hill & North Laine, Regency. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. West Hill & North LaineRegency
  • No home or business can get gigabit: 16
  • Some can get gigabit: 55
  • Every home and business can get gigabit: 109
  • Ofcom gives no figure: 3

Of the 183 postcodes in the BN1 3 sector that ONS places, 16 have no home or business that can get gigabit, 55 have some that can, 109 can all get it and 3 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. Names in italics are council wards: we hold no town or village names here.

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

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

BN1 3AABN1 3APBN1 3AQBN1 3ARBN1 3ASBN1 3BJBN1 3EBBN1 3EJBN1 3GSBN1 3JSBN1 3LFBN1 3LG

What do homes sell for in BN1 3?

Homes in BN1 3 sold for a typical £328,750 in the 12 months to September 2026, across 158 sales, HM Land Registry's figures show. The 12 months before gave £363,250 from 216 sales: not a change larger than chance would explain, given which homes happened to sell.

£328,750 typical price, the 12 months to September 2026
£363,250 12 months to September 2025
  • Detached 1 sale, too few to price
  • Semi-detached 2 sales, too few to price
  • Terraced £670,000 33 sales
  • Flat or maisonette £296,000 122 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 BN1 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 October 2026.

Postcodes in BN1 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.

BN1 3AABN1 3ABBN1 3ADBN1 3AEBN1 3AFBN1 3AGBN1 3AHBN1 3AJBN1 3ALBN1 3ANBN1 3APBN1 3AQBN1 3ARBN1 3ASBN1 3ATBN1 3AUBN1 3AXBN1 3AYBN1 3BABN1 3BBBN1 3BDBN1 3BEBN1 3BFBN1 3BGBN1 3BHBN1 3BJBN1 3BLBN1 3BUBN1 3BYBN1 3DABN1 3DBBN1 3DDBN1 3DEBN1 3DFBN1 3DGBN1 3DHBN1 3DJBN1 3DLBN1 3DSBN1 3EABN1 3EBBN1 3EDBN1 3EEBN1 3EFBN1 3EGBN1 3EHBN1 3EJBN1 3ENBN1 3FBBN1 3FDBN1 3FEBN1 3FFBN1 3FGBN1 3FHBN1 3FJBN1 3FLBN1 3FNBN1 3FPBN1 3FQBN1 3FRBN1 3FSBN1 3FTBN1 3FUBN1 3GJBN1 3GPBN1 3GSBN1 3GYBN1 3GZBN1 3HABN1 3HBBN1 3HDBN1 3HEBN1 3HFBN1 3HGBN1 3HHBN1 3HJBN1 3HLBN1 3HNBN1 3HPBN1 3HQBN1 3HRBN1 3JABN1 3JBBN1 3JDBN1 3JEBN1 3JFBN1 3JGBN1 3JHBN1 3JJBN1 3JLBN1 3JPBN1 3JSBN1 3JUBN1 3LBBN1 3LDBN1 3LEBN1 3LFBN1 3LGBN1 3LHBN1 3LJBN1 3LLBN1 3LNBN1 3LPBN1 3LQBN1 3LRBN1 3LSBN1 3LTBN1 3LUBN1 3LWBN1 3LZBN1 3PABN1 3PBBN1 3PDBN1 3PEBN1 3PFBN1 3PGBN1 3PHBN1 3PJBN1 3PLBN1 3PNBN1 3PPBN1 3PQBN1 3PRBN1 3PSBN1 3PTBN1 3PUBN1 3QABN1 3RABN1 3RBBN1 3RDBN1 3REBN1 3RFBN1 3RGBN1 3RHBN1 3RJBN1 3RLBN1 3RNBN1 3RPBN1 3RQBN1 3RRBN1 3RSBN1 3RTBN1 3RUBN1 3RYBN1 3SUBN1 3TABN1 3TBBN1 3TDBN1 3TEBN1 3TFBN1 3TGBN1 3THBN1 3TJBN1 3TLBN1 3TNBN1 3TPBN1 3TQBN1 3TRBN1 3TSBN1 3TTBN1 3TUBN1 3TWBN1 3TXBN1 3UFBN1 3UGBN1 3UPBN1 3USBN1 3WABN1 3WBBN1 3WDBN1 3XABN1 3XBBN1 3XDBN1 3XEBN1 3XFBN1 3XGBN1 3XJBN1 3XPBN1 3XQBN1 3YEBN1 3YHBN1 3ZABN1 3ZE

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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