BN20 0 postcode sector in the BN20 district

BN20 0 is a sector of the BN20 district: every postcode that starts BN20 0. It has 98 postcodes in use, one of them a large-user postcode. 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 BN20 0 sector, and which are new since 2020

Map of every postcode in the BN20 0 sector, by new since 2020 Of the 98 postcodes in the BN20 0 sector that ONS places, 98 were in use before 2020. Places named: East Dean and Friston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A259 BN20 0AA: before 2020BN20 0AB: before 2020BN20 0AD: before 2020BN20 0AE: before 2020BN20 0AG: before 2020BN20 0AH: before 2020BN20 0AJ: before 2020BN20 0AL: before 2020BN20 0AN: before 2020BN20 0AR: before 2020BN20 0AS: before 2020BN20 0AT: before 2020BN20 0AU: before 2020BN20 0AW: before 2020BN20 0AX: before 2020BN20 0AY: before 2020BN20 0AZ: before 2020BN20 0BA: before 2020BN20 0BB: before 2020BN20 0BD: before 2020BN20 0BE: before 2020BN20 0BL: before 2020BN20 0BP: before 2020BN20 0BS: before 2020BN20 0BT: before 2020BN20 0BU: before 2020BN20 0BX: before 2020BN20 0BY: before 2020BN20 0DA: before 2020BN20 0DB: before 2020BN20 0DD: before 2020BN20 0DE: before 2020BN20 0DG: before 2020BN20 0DH: before 2020BN20 0DJ: before 2020BN20 0DL: before 2020BN20 0DN: before 2020BN20 0DP: before 2020BN20 0DQ: before 2020BN20 0DR: before 2020BN20 0DS: before 2020BN20 0DT: before 2020BN20 0EA: before 2020BN20 0EB: before 2020BN20 0ED: before 2020BN20 0EE: before 2020BN20 0EF: before 2020BN20 0EG: before 2020BN20 0EH: before 2020BN20 0EJ: before 2020BN20 0EL: before 2020BN20 0EN: before 2020BN20 0EP: before 2020BN20 0ER: before 2020BN20 0ES: before 2020BN20 0ET: before 2020BN20 0EU: before 2020BN20 0EW: before 2020BN20 0EX: before 2020BN20 0EY: before 2020BN20 0EZ: before 2020BN20 0HA: before 2020BN20 0HB: before 2020BN20 0HD: before 2020BN20 0HE: before 2020BN20 0HP: before 2020BN20 0HR: before 2020BN20 0HS: before 2020BN20 0HT: before 2020BN20 0HU: before 2020BN20 0HX: before 2020BN20 0HY: before 2020BN20 0HZ: before 2020BN20 0JA: before 2020BN20 0JB: before 2020BN20 0JD: before 2020BN20 0JE: before 2020BN20 0JF: before 2020BN20 0JG: before 2020BN20 0JH: before 2020BN20 0JJ: before 2020BN20 0JL: before 2020BN20 0JN: before 2020BN20 0JP: before 2020BN20 0JR: before 2020BN20 0JS: before 2020BN20 0JT: before 2020BN20 0JU: before 2020BN20 0JX: before 2020BN20 0JY: before 2020BN20 0JZ: before 2020BN20 0LA: before 2020BN20 0LB: before 2020BN20 0LE: before 2020BN20 0LF: before 2020BN20 0LG: before 2020BN20 0LH: before 2020BN20 0LJ: before 2020 East Dean and Friston Map of every postcode in the BN20 0 sector, by new since 2020 Of the 98 postcodes in the BN20 0 sector that ONS places, 98 were in use before 2020. Places named: East Dean and Friston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. East Dean and Friston
  • New since 2020: 0
  • In use before 2020: 98

Of the 98 postcodes in the BN20 0 sector that ONS places, 98 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.

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

What do homes sell for in BN20 0?

Homes in BN20 0 sold for a typical £645,000 in the 12 months to August 2026, across 21 sales, HM Land Registry's figures show. The 12 months before gave £795,000 from 21 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£645,000 typical price, the 12 months to August 2026
£795,000 12 months to August 2025
  • Detached £647,500 20 sales
  • Flat or maisonette 1 sale, too few to price

Standard sales of homes at market value at the postcodes that start BN20 0. 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 BN20 0

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.

BN20 0AABN20 0ABBN20 0ADBN20 0AEBN20 0AGBN20 0AHBN20 0AJBN20 0ALBN20 0ANBN20 0ARBN20 0ASBN20 0ATBN20 0AUBN20 0AWBN20 0AXBN20 0AYBN20 0AZBN20 0BABN20 0BBBN20 0BDBN20 0BEBN20 0BLBN20 0BPBN20 0BSBN20 0BTBN20 0BUBN20 0BXBN20 0BYBN20 0DABN20 0DBBN20 0DDBN20 0DEBN20 0DGBN20 0DHBN20 0DJBN20 0DLBN20 0DNBN20 0DPBN20 0DQBN20 0DRBN20 0DSBN20 0DTBN20 0EABN20 0EBBN20 0EDBN20 0EEBN20 0EFBN20 0EGBN20 0EHBN20 0EJBN20 0ELBN20 0ENBN20 0EPBN20 0ERBN20 0ESBN20 0ETBN20 0EUBN20 0EWBN20 0EXBN20 0EYBN20 0EZBN20 0HABN20 0HBBN20 0HDBN20 0HEBN20 0HPBN20 0HRBN20 0HSBN20 0HTBN20 0HUBN20 0HXBN20 0HYBN20 0HZBN20 0JABN20 0JBBN20 0JDBN20 0JEBN20 0JFBN20 0JGBN20 0JHBN20 0JJBN20 0JLBN20 0JNBN20 0JPBN20 0JRBN20 0JSBN20 0JTBN20 0JUBN20 0JXBN20 0JYBN20 0JZBN20 0LABN20 0LBBN20 0LEBN20 0LFBN20 0LGBN20 0LHBN20 0LJ

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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