BL2 postcode district

Postcodes and sectors

1,152 of the district's 1,457 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 53.58849, -2.39504, which locates the district, not a building.

Companies registered in BL2

Companies House lists 2,200 companies with a registered office in BL2; 263 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 BL2

• North West
• Bolton
• Bury
• Ainsworth
• Little Lever
• Bottom o' the Moor

Roads filed under BL2

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.

• Abingdon Road
• Acre Field
• Ainsworth Court
• Ainsworth Hall Road
• Ainsworth Lane
• Aire Drive
• Aldercroft Avenue
• Alders Close
• Aldford Grove
• Alexander Road
• Alford Close
• Ambleside Close
• Angle Street
• Appleby Gardens
• Appledore Drive
• Archer Avenue
• Archer Grove
• Arlen Court
• Arlen Road
• Arnesby Grove
• Arnside Grove
• Arthur Lane
• Ashbourne Avenue
• Ashcombe Drive
• Ashdene Crescent
• Ashdown Drive
• Ashes Drive
• Ashford Close
• Ash Grove
• Ashley Avenue
• Ashness Drive
• Ashness Grove
• Ashness Place
• Ash Street
• Ashurst Close
• Ashwell Street
• Astley Road
• Atherfield
• Ayr Street
• Back Abingdon Road
• Back Ainsworth Lane
• Back Ainsworth Lane East
• Back Alexander Road
• Back Ash Street
• Back Banbury Street
• Back Bentley Street
• Back Bradford Street
• Back Bradford Street East
• Back Bradford Street South
• Back Bradford Street West
• Back Bradshaw Brow East
• Back Bradshaw Brow West
• Back Bradshaw Road East
• Back Bristol Avenue
• Back Bromwich Street
• Back Brookfield Street
• Back Broom Street
• Back Bury New Road
• Back Bury New Road East
• Back Bury Old Road

Check an address in BL2

Check an address in BL2

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=BL2" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about BL2

What does a BL2 postcode tell you?

That the address lies in the BL2 district of the BL (Bolton) postcode area, and the place OS Open Names most often lists first for its postcodes is Bolton. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 1,152 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 BL2

• BL112.7 km
• BL13.3 km
• BL783.3 km
• BL33.6 km
• BL44.7 km
• BL84.8 km
• M264.9 km
• BL75.1 km
• M386.5 km
• BL97.1 km
• M288.2 km
• M458.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids