L20 3 postcode sector in the L20 district

L20 3 is a sector of the L20 district: every postcode that starts L20 3. It has 108 postcodes in use, 16 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 L20 3 sector, and which are new since 2020

Map of every postcode in the L20 3 sector, by new since 2020 Of the 108 postcodes in the L20 3 sector that ONS places, 1 are new since 2020 and 107 were in use before 2020. Places named: Bootle East, Bootle West. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A5098A5058A5090A5057 L20 3AB: before 2020L20 3AD: before 2020L20 3AJ: before 2020L20 3AL: before 2020L20 3AN: before 2020L20 3AP: before 2020L20 3AR: before 2020L20 3AS: before 2020L20 3AT: before 2020L20 3AU: before 2020L20 3AW: before 2020L20 3AZ: before 2020L20 3BB: before 2020L20 3BE: before 2020L20 3BG: before 2020L20 3BJ: before 2020L20 3BN: before 2020L20 3BR: before 2020L20 3BU: before 2020L20 3BW: before 2020L20 3BX: before 2020L20 3BY: before 2020L20 3BZ: before 2020L20 3DB: before 2020L20 3DD: before 2020L20 3DE: before 2020L20 3DF: before 2020L20 3DG: before 2020L20 3DL: before 2020L20 3DQ: before 2020L20 3DY: before 2020L20 3EF: before 2020L20 3EH: before 2020L20 3EJ: before 2020L20 3EN: before 2020L20 3ER: before 2020L20 3ET: before 2020L20 3EW: before 2020L20 3EX: before 2020L20 3EY: before 2020L20 3FF: before 2020L20 3GG: before 2020L20 3HA: before 2020L20 3HE: before 2020L20 3HF: before 2020L20 3HG: before 2020L20 3HH: before 2020L20 3HJ: before 2020L20 3HL: before 2020L20 3HN: before 2020L20 3HQ: before 2020L20 3HZ: before 2020L20 3JA: before 2020L20 3JB: before 2020L20 3JD: before 2020L20 3JF: before 2020L20 3JH: before 2020L20 3JL: before 2020L20 3JN: before 2020L20 3JY: before 2020L20 3LG: before 2020L20 3LL: before 2020L20 3LQ: before 2020L20 3LT: before 2020L20 3LU: before 2020L20 3ND: before 2020L20 3NE: before 2020L20 3NF: before 2020L20 3NJ: before 2020L20 3NP: before 2020L20 3NR: before 2020L20 3NS: before 2020L20 3NT: before 2020L20 3NU: before 2020L20 3NX: before 2020L20 3NY: before 2020L20 3NZ: before 2020L20 3PA: before 2020L20 3PJ: before 2020L20 3PL: before 2020L20 3PN: before 2020L20 3PQ: before 2020L20 3QG: before 2020L20 3QJ: before 2020L20 3QL: before 2020L20 3QN: before 2020L20 3QQ: before 2020L20 3RF: before 2020L20 3RL: before 2020L20 3SE: before 2020L20 3SP: before 2020L20 3TB: before 2020L20 3TQ: before 2020L20 3TX: before 2020L20 3TY: before 2020L20 3TZ: before 2020L20 3UA: before 2020L20 3UB: before 2020L20 3UG: before 2020L20 3UH: before 2020L20 3UQ: before 2020L20 3XB: before 2020L20 3XX: before 2020L20 3AQ: new since 2020 Bootle EastBootle West Map of every postcode in the L20 3 sector, by new since 2020 Of the 108 postcodes in the L20 3 sector that ONS places, 1 are new since 2020 and 107 were in use before 2020. Places named: Bootle East, Bootle West. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A5098A5058 Bootle EastBootle West
  • New since 2020: 1
  • In use before 2020: 107

Of the 108 postcodes in the L20 3 sector that ONS places, 1 are new since 2020 and 107 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 newest postcode

L20 3AQSeptember 2023

What do homes sell for in L20 3?

Homes in L20 3 sold for a typical £87,500 in the 12 months to August 2026, across 15 sales, down 9.8% on the 12 months before, HM Land Registry's figures show.

£87,500 typical price, the 12 months to August 2026
£97,000 12 months to August 2025
▼ down 9.8% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached £155,000 5 sales
  • Terraced 4 sales, too few to price
  • Flat or maisonette £63,000 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 L20 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 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 L20 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.

L20 3ABL20 3ADL20 3AJL20 3ALL20 3ANL20 3APL20 3AQL20 3ARL20 3ASL20 3ATL20 3AUL20 3AWL20 3AZL20 3BBL20 3BEL20 3BGL20 3BJL20 3BNL20 3BRL20 3BUL20 3BWL20 3BXL20 3BYL20 3BZL20 3DBL20 3DDL20 3DEL20 3DFL20 3DGL20 3DLL20 3DQL20 3DYL20 3EFL20 3EHL20 3EJL20 3ENL20 3ERL20 3ETL20 3EWL20 3EXL20 3EYL20 3FFL20 3GGL20 3HAL20 3HEL20 3HFL20 3HGL20 3HHL20 3HJL20 3HLL20 3HNL20 3HQL20 3HZL20 3JAL20 3JBL20 3JDL20 3JEL20 3JFL20 3JHL20 3JLL20 3JNL20 3JYL20 3LGL20 3LLL20 3LQL20 3LTL20 3LUL20 3NBL20 3NDL20 3NEL20 3NFL20 3NJL20 3NPL20 3NRL20 3NSL20 3NTL20 3NUL20 3NXL20 3NYL20 3NZL20 3PAL20 3PJL20 3PLL20 3PNL20 3PQL20 3PTL20 3QGL20 3QJL20 3QLL20 3QNL20 3QQL20 3RFL20 3RLL20 3SEL20 3SPL20 3TBL20 3TQL20 3TXL20 3TYL20 3TZL20 3UAL20 3UBL20 3UGL20 3UHL20 3UQL20 3UTL20 3XBL20 3XX

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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