LA4 postcode district

Postcodes and sectors

747 of the district's 993 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 54.07025, -2.85249, which locates the district, not a building.

Companies registered in LA4

Companies House lists 1,100 companies with a registered office in LA4; 42 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 LA4

• Lancaster
• Lancashire
• North West
• Morecambe

Roads filed under LA4

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.

• Acre Moss Lane
• Albany Road
• Albert Road
• Aldcliffe Court
• Aldingham Court
• Aldingham Walk
• Alice Street
• Alston Drive
• Altham Road
• Altham Walk
• Anderton Street
• Anstable Road
• Arkholme Court
• Arnside Crescent
• Ashfield Avenue
• Ashton Road
• Audenshaw Road
• Azalea Grove
• Back Calton Street
• Back Crescent Street
• Back Green Street
• Back Grove Terrace
• Back Lines Street
• Back Marine Road
• Back Marine Road East
• Back Morecambe Street
• Back Princess Crescent
• Back Queen Street
• Back Roseberry Avenue North
• Back Roseberry Avenue South
• Back West End Road North
• Balmoral Road
• Bare Avenue
• Bare Lane
• Barrow Lane
• Bartholomew Road
• Bateman Grove
• Bateman Road
• Bath Street
• Battismore Road
• Baxtergate
• Baycliffe Crescent
• Beach Street
• Beaufort Grove
• Beaufort Road
• Beecham Street
• Beech Grove
• Bellamy Avenue
• Bellfield Road
• Benson Avenue
• Bertram Avenue
• Berwyn Avenue
• Betony
• Beulah Avenue
• Birklands Avenue
• Blea Tarn Place
• Borrowdale Grove
• Borwick Court
• Bowfell Avenue
• Braddon Close

Check an address in LA4

Check an address in LA4

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=LA4" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about LA4

What does an LA4 postcode tell you?

That the address lies in the LA4 district of the LA (Lancaster) postcode area, and the place OS Open Names most often lists first for its postcodes is Morecambe. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 747 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 LA4

• LA32.9 km
• LA14.3 km
• LA59.1 km
• LA211.9 km
• LA1115.2 km
• LA718.1 km
• LA619.6 km
• FY720.6 km
• LA1221.1 km
• LA1323.2 km
• LA1523.3 km
• FY624.0 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids