L1 postcode district

Postcodes and sectors

459 of the district's 816 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 53.40198, -2.98055, which locates the district, not a building.

Companies registered in L1

Companies House lists 6,075 companies with a registered office in L1; 3,557 of them at addresses shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.

Places OS Open Names lists for L1

• Liverpool
• North West

Roads filed under L1

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

• Alfred Mews
• Arch View Crescent
• Argyle Street
• Arrad Street
• Art House Square
• Back Berry Street
• Back Bold Street
• Back Colquitt Street
• Back Hope Place
• Back Knight Street
• Back Lime Street
• Back Maryland Street
• Back Percy Street
• Back Renshaw Street
• Back Seel Street
• Bailey Street
• Baltimore Street
• Basnett Street
• Beckwith Street
• Benson Street
• Berry Street
• Blundell Lane
• Blundell Street
• Bold Place
• Bold Street
• Brick Street
• Bridgewater Street
• Brooks Alley
• Brythen Street
• Burton Close
• Campbell Square
• Campbell Street
• Canning Place
• Carpenters Row
• Cases Street
• Cathedral Close
• Cathedral Gate
• Charlotte Way
• Church Alley
• Church Street
• Civic Way
• Clayton Square
• Cleveland Square
• College Court
• College Lane
• Colquitt Street
• Concert Street
• Cookson Street
• Cornhill
• Cornwallis Street
• Cropper Street
• Crosshall Street
• Crump Street
• Cumberland Street
• Cummings Street
• Custom House Place
• David Lewis Street
• Davies Street
• Dawson Street
• Dean Dillistone Court

Check an address in L1

Check an address in L1

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=L1" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about L1

What does an L1 postcode tell you?

That the address lies in the L1 district of the L (Liverpool) postcode area, and the place OS Open Names most often lists first for its postcodes is Liverpool. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 459 live postcodes.

Where the counts come from

• ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
• os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
• uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest L1

• L30.8 km
• L20.8 km
• L741.1 km
• L701.6 km
• L81.7 km
• L691.7 km
• L72.1 km
• CH252.1 km
• L52.6 km
• L62.7 km
• CH413.6 km
• L753.6 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids