B13 postcode district

Postcodes and sectors

661 of the district's 1,135 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 52.43774, -1.87863, which locates the district, not a building.

Companies registered in B13

Companies House lists 2,359 companies with a registered office in B13; 245 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 B13

• Birmingham
• West Midlands

Roads filed under B13

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.

• Admiral Place
• Adrian Croft
• Alcester Road
• Amesbury Road
• Anderton Park Road
• April Croft
• Ardencote Road
• Ascot Road
• Ashdown Close
• Ashleigh Grove
• Astor Drive
• Augusta Road
• Augusta Road East
• Avon Drive
• Bagnell Road
• Bankside
• Barn Lane
• Beauchamp Road
• Belle Walk
• Berkley Crescent
• Bibsworth Avenue
• Billesley Lane
• Binton Croft
• Birches Close
• Birdwell Croft
• Blenheim Road
• Bloomfield Road
• Bondfield Road
• Boundary Drive
• Bourne Close
• Braceby Avenue
• Bradnock Close
• Brigfield Crescent
• Brigfield Road
• Britannic Gardens
• Brockley Grove
• Bromwall Road
• Brook Lane
• Brookside Avenue
• Burke Avenue
• Cadbury Road
• Cadine Gardens
• Cambridge Road
• Cantlow Road
• Capcroft Crescent
• Capcroft Road
• Caroline Place
• Chamberlain Road
• Chandos Avenue
• Chantry Road
• Charlecott Close
• Chells Grove
• Chessetts Grove
• Chesterwood Road
• Chestnut Road
• Chinn Brook Road
• Church Avenue
• Church Grove
• Church Road
• Clarence Road

Check an address in B13

Check an address in B13

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=B13" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about B13

What does a B13 postcode tell you?

That the address lies in the B13 district of the B (Birmingham) postcode area, and the place OS Open Names most often lists first for its postcodes is Birmingham. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 661 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 B13

• B112.3 km
• B142.4 km
• B122.6 km
• B282.7 km
• B53.7 km
• B303.8 km
• B273.9 km
• B104.0 km
• B154.4 km
• B294.7 km
• B94.9 km
• B254.9 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids