B37 postcode district

Postcodes and sectors

729 of the district's 939 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 52.47853, -1.74229, which locates the district, not a building.

Companies registered in B37

Companies House lists 2,023 companies with a registered office in B37; 330 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 B37

• West Midlands
• Birmingham
• Solihull
• Bickenhill

Roads filed under B37

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.

• Acacia Avenue
• Acacia Close
• Alcott Lane
• Alder Drive
• Anstey Croft
• Arbor Way
• Arderne Drive
• Ash Crescent
• Ashfield Lane
• Ashwood Drive
• Aspen Drive
• Aylesford Drive
• Babbs Mill Drive
• Ballard Walk
• Banbury Croft
• Bannerlea Road
• Barnard Close
• Barnes Close
• Bassetts Grove
• Beech Avenue
• Berwicks Lane
• Bickenhill Lane
• Bickenhill Parkway
• Bickenhill Road
• Birch Croft
• Birmingham Road
• Bishop Drive
• Blackcat Close
• Blackfirs Lane
• Blair Grove
• Bluebell Drive
• Bosworth Drive
• Box Road
• Bracken Croft
• Braeside Croft
• Bream Close
• Brickhill Drive
• Brockhall Grove
• Brook Croft
• Brookfarm Walk
• Brooklands Way
• Broomcroft Road
• Buckden Close
• Burhill Way
• Burnsall Close
• Bushbury Croft
• Byford Way
• Cambridge Drive
• Camplea Croft
• Campville Grove
• Canterbury Drive
• Canwell Avenue
• Cardiff Grove
• Carisbrooke Avenue
• Cedar Walk
• Celandine Close
• Ceolmund Crescent
• Chapelhouse Road
• Charlbury Avenue
• Chelmsley Circle

Check an address in B37

Check an address in B37

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=B37" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about B37

What does a B37 postcode tell you?

That the address lies in the B37 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 729 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 B37

• B402.9 km
• B333.1 km
• B343.3 km
• B263.7 km
• B363.8 km
• B464.7 km
• B925.0 km
• B355.5 km
• B255.6 km
• B276.6 km
• B86.9 km
• B247.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids