L21 1 postcode sector in the L21 district

L21 1 is a sector of the L21 district: every postcode that starts L21 1. It has 87 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 L21 1 sector, and which are new since 2020

Map of every postcode in the L21 1 sector, by new since 2020 Of the 87 postcodes in the L21 1 sector that ONS places, 3 are new since 2020 and 84 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Bootle West, Waterloo. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A565A5036 L21 1AD: before 2020L21 1AE: before 2020L21 1AF: before 2020L21 1AG: before 2020L21 1AH: before 2020L21 1AJ: before 2020L21 1AL: before 2020L21 1AN: before 2020L21 1AP: before 2020L21 1AQ: before 2020L21 1AR: before 2020L21 1AS: before 2020L21 1AT: before 2020L21 1AW: before 2020L21 1AX: before 2020L21 1BB: before 2020L21 1BD: before 2020L21 1BE: before 2020L21 1BH: before 2020L21 1BJ: before 2020L21 1BL: before 2020L21 1BN: before 2020L21 1BP: before 2020L21 1BR: before 2020L21 1BS: before 2020L21 1BT: before 2020L21 1BU: before 2020L21 1BX: before 2020L21 1BY: before 2020L21 1BZ: before 2020L21 1DA: before 2020L21 1DB: before 2020L21 1DD: before 2020L21 1DE: before 2020L21 1DF: before 2020L21 1DG: before 2020L21 1DH: before 2020L21 1DJ: before 2020L21 1DN: before 2020L21 1DP: before 2020L21 1DQ: before 2020L21 1DR: before 2020L21 1DS: before 2020L21 1DT: before 2020L21 1DU: before 2020L21 1DW: before 2020L21 1DX: before 2020L21 1DY: before 2020L21 1DZ: before 2020L21 1EB: before 2020L21 1EE: before 2020L21 1EF: before 2020L21 1EG: before 2020L21 1EH: before 2020L21 1EJ: before 2020L21 1EL: before 2020L21 1EN: before 2020L21 1EQ: before 2020L21 1ER: before 2020L21 1ES: before 2020L21 1EW: before 2020L21 1EX: before 2020L21 1EY: before 2020L21 1EZ: before 2020L21 1HA: before 2020L21 1HD: before 2020L21 1HG: before 2020L21 1HJ: before 2020L21 1HL: before 2020L21 1HN: before 2020L21 1HP: before 2020L21 1HQ: before 2020L21 1HR: before 2020L21 1HS: before 2020L21 1HT: before 2020L21 1HU: before 2020L21 1HX: before 2020L21 1JD: before 2020L21 1JF: before 2020L21 1JG: before 2020L21 1JQ: before 2020L21 1JR: before 2020L21 1JW: before 2020L21 1EP: new since 2020L21 1ET: new since 2020 Bootle WestWaterloo Map of every postcode in the L21 1 sector, by new since 2020 Of the 87 postcodes in the L21 1 sector that ONS places, 3 are new since 2020 and 84 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Bootle West, Waterloo. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Bootle WestWaterloo
  • New since 2020: 3
  • In use before 2020: 84

Of the 87 postcodes in the L21 1 sector that ONS places, 3 are new since 2020 and 84 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

L21 1ETMarch 2022L21 1EPSeptember 2021L21 1WYFebruary 2021

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

L21 1WY

What do homes sell for in L21 1?

Homes in L21 1 sold for a typical £145,000 in the 12 months to August 2026, across 18 sales, up 2.1% on the 12 months before, HM Land Registry's figures show.

£145,000 typical price, the 12 months to August 2026
£141,975 12 months to August 2025
▲ up 2.1% on the 12 months before
  • Semi-detached £165,000 7 sales
  • Terraced £137,000 11 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 L21 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 L21 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.

L21 1ADL21 1AEL21 1AFL21 1AGL21 1AHL21 1AJL21 1ALL21 1ANL21 1APL21 1AQL21 1ARL21 1ASL21 1ATL21 1AWL21 1AXL21 1BBL21 1BDL21 1BEL21 1BHL21 1BJL21 1BLL21 1BNL21 1BPL21 1BRL21 1BSL21 1BTL21 1BUL21 1BXL21 1BYL21 1BZL21 1DAL21 1DBL21 1DDL21 1DEL21 1DFL21 1DGL21 1DHL21 1DJL21 1DNL21 1DPL21 1DQL21 1DRL21 1DSL21 1DTL21 1DUL21 1DWL21 1DXL21 1DYL21 1DZL21 1EBL21 1EEL21 1EFL21 1EGL21 1EHL21 1EJL21 1ELL21 1ENL21 1EPL21 1EQL21 1ERL21 1ESL21 1ETL21 1EWL21 1EXL21 1EYL21 1EZL21 1HAL21 1HDL21 1HGL21 1HJL21 1HLL21 1HNL21 1HPL21 1HQL21 1HRL21 1HSL21 1HTL21 1HUL21 1HXL21 1JDL21 1JFL21 1JGL21 1JQL21 1JRL21 1JWL21 1LAL21 1WY

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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