BN1 1 postcode sector in the BN1 district

BN1 1 is a sector of the BN1 district: every postcode that starts BN1 1. It has 132 postcodes in use, 22 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 1 sector, and which are new since 2020

Map of every postcode in the BN1 1 sector, by new since 2020 Of the 132 postcodes in the BN1 1 sector that ONS places, 3 are new since 2020 and 129 were in use before 2020. Places named: West Hill & North Laine, Regency. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A23A259 BN1 1AA: before 2020BN1 1AB: before 2020BN1 1AD: before 2020BN1 1AE: before 2020BN1 1AF: before 2020BN1 1AG: before 2020BN1 1AH: before 2020BN1 1AJ: before 2020BN1 1AL: before 2020BN1 1AN: before 2020BN1 1AP: before 2020BN1 1AR: before 2020BN1 1AX: before 2020BN1 1BG: before 2020BN1 1BN: before 2020BN1 1BS: before 2020BN1 1EA: before 2020BN1 1EB: before 2020BN1 1ED: before 2020BN1 1EE: before 2020BN1 1EF: before 2020BN1 1EG: before 2020BN1 1EH: before 2020BN1 1EJ: before 2020BN1 1EL: before 2020BN1 1EN: before 2020BN1 1EY: before 2020BN1 1EZ: before 2020BN1 1FL: before 2020BN1 1FN: before 2020BN1 1FS: before 2020BN1 1FT: before 2020BN1 1FW: before 2020BN1 1FZ: before 2020BN1 1GA: before 2020BN1 1GE: before 2020BN1 1GL: before 2020BN1 1GS: before 2020BN1 1GT: before 2020BN1 1GX: before 2020BN1 1HA: before 2020BN1 1HB: before 2020BN1 1HD: before 2020BN1 1HE: before 2020BN1 1HF: before 2020BN1 1HG: before 2020BN1 1HH: before 2020BN1 1HJ: before 2020BN1 1HL: before 2020BN1 1HN: before 2020BN1 1HP: before 2020BN1 1HQ: before 2020BN1 1HR: before 2020BN1 1HT: before 2020BN1 1HU: before 2020BN1 1HW: before 2020BN1 1HY: before 2020BN1 1JA: before 2020BN1 1JE: before 2020BN1 1JG: before 2020BN1 1NA: before 2020BN1 1NB: before 2020BN1 1ND: before 2020BN1 1NE: before 2020BN1 1NF: before 2020BN1 1NH: before 2020BN1 1NJ: before 2020BN1 1NL: before 2020BN1 1NN: before 2020BN1 1NR: before 2020BN1 1NS: before 2020BN1 1PN: before 2020BN1 1RB: before 2020BN1 1RD: before 2020BN1 1RE: before 2020BN1 1RF: before 2020BN1 1RG: before 2020BN1 1RH: before 2020BN1 1RJ: before 2020BN1 1RL: before 2020BN1 1RN: before 2020BN1 1RP: before 2020BN1 1RQ: before 2020BN1 1RR: before 2020BN1 1RS: before 2020BN1 1RT: before 2020BN1 1RU: before 2020BN1 1SD: before 2020BN1 1TT: before 2020BN1 1TY: before 2020BN1 1TZ: before 2020BN1 1UA: before 2020BN1 1UB: before 2020BN1 1UD: before 2020BN1 1UE: before 2020BN1 1UF: before 2020BN1 1UG: before 2020BN1 1UJ: before 2020BN1 1UL: before 2020BN1 1UN: before 2020BN1 1UP: before 2020BN1 1UQ: before 2020BN1 1UR: before 2020BN1 1US: before 2020BN1 1UT: before 2020BN1 1UU: before 2020BN1 1UW: before 2020BN1 1UX: before 2020BN1 1UZ: before 2020BN1 1WN: before 2020BN1 1WR: before 2020BN1 1WZ: before 2020BN1 1XF: before 2020BN1 1YA: before 2020BN1 1YB: before 2020BN1 1YD: before 2020BN1 1YE: before 2020BN1 1YF: before 2020BN1 1YG: before 2020BN1 1YR: before 2020BN1 1YW: before 2020BN1 1ZA: before 2020BN1 1BP: new since 2020BN1 1EP: new since 2020BN1 1HS: new since 2020 West Hill & North LaineRegency Map of every postcode in the BN1 1 sector, by new since 2020 Of the 132 postcodes in the BN1 1 sector that ONS places, 3 are new since 2020 and 129 were in use before 2020. 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
  • New since 2020: 3
  • In use before 2020: 129

Of the 132 postcodes in the BN1 1 sector that ONS places, 3 are new since 2020 and 129 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; 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 3 newest postcodes

BN1 1HSDecember 2023BN1 1EPOctober 2022BN1 1BPOctober 2020

What do homes sell for in BN1 1?

Homes in BN1 1 sold for a typical £465,000 in the 12 months to August 2026, across 11 sales, up 24% on the 12 months before, HM Land Registry's figures show.

£465,000 typical price, the 12 months to August 2026
£375,000 12 months to August 2025
▲ up 24% on the 12 months before
  • Semi-detached 1 sale, too few to price
  • Terraced £485,000 5 sales
  • Flat or maisonette £333,500 5 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 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 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 BN1 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.

BN1 1AABN1 1ABBN1 1ADBN1 1AEBN1 1AFBN1 1AGBN1 1AHBN1 1AJBN1 1ALBN1 1ANBN1 1APBN1 1ARBN1 1AXBN1 1BGBN1 1BNBN1 1BPBN1 1BSBN1 1EABN1 1EBBN1 1EDBN1 1EEBN1 1EFBN1 1EGBN1 1EHBN1 1EJBN1 1ELBN1 1ENBN1 1EPBN1 1EYBN1 1EZBN1 1FLBN1 1FNBN1 1FSBN1 1FTBN1 1FWBN1 1FZBN1 1GABN1 1GEBN1 1GLBN1 1GSBN1 1GTBN1 1GXBN1 1HABN1 1HBBN1 1HDBN1 1HEBN1 1HFBN1 1HGBN1 1HHBN1 1HJBN1 1HLBN1 1HNBN1 1HPBN1 1HQBN1 1HRBN1 1HSBN1 1HTBN1 1HUBN1 1HWBN1 1HYBN1 1JABN1 1JEBN1 1JGBN1 1JSBN1 1JXBN1 1LWBN1 1NABN1 1NBBN1 1NDBN1 1NEBN1 1NFBN1 1NHBN1 1NJBN1 1NLBN1 1NNBN1 1NRBN1 1NSBN1 1NXBN1 1PNBN1 1PPBN1 1PSBN1 1RBBN1 1RDBN1 1REBN1 1RFBN1 1RGBN1 1RHBN1 1RJBN1 1RLBN1 1RNBN1 1RPBN1 1RQBN1 1RRBN1 1RSBN1 1RTBN1 1RUBN1 1SDBN1 1SNBN1 1TTBN1 1TYBN1 1TZBN1 1UABN1 1UBBN1 1UDBN1 1UEBN1 1UFBN1 1UGBN1 1UJBN1 1ULBN1 1UNBN1 1UPBN1 1UQBN1 1URBN1 1USBN1 1UTBN1 1UUBN1 1UWBN1 1UXBN1 1UZBN1 1WNBN1 1WRBN1 1WZBN1 1XFBN1 1YABN1 1YBBN1 1YDBN1 1YEBN1 1YFBN1 1YGBN1 1YRBN1 1YWBN1 1ZA

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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