CW4 postcode district

Postcodes and sectors

344 of the district's 466 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 53.20872, -2.35592, which locates the district, not a building.

Companies registered in CW4

Companies House lists 957 companies with a registered office in CW4; 83 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 CW4

• North West
• Cheshire East
• Holmes Chapel
• Goostrey
• Cranage
• Cheshire West and Chester
• Twemlow Green
• Rudheath Woods
• Blackden Heath
• Sproston Green
• Jodrell Bank
• Kermincham Heath

Roads filed under CW4

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.

• Aberfeldy Close
• Alder Way
• Alison Drive
• Alumbrook Avenue
• Alum Court
• Armistead Way
• Arran Close
• Ash Close
• Balmoral Drive
• Bank Farm Grove
• Bank View
• Beech Close
• Beeston Close
• Berwick Court
• Bessancourt
• Big Stone Gardens
• Bigstones
• Birch Close
• Birch Fold
• Birch Tree Lane
• Blackberry Gardens
• Blackden Lane
• Bluebell Road
• Bomish Lane
• Booth Bed Lane
• Bowness Close
• Braemar Close
• Bramhall Drive
• Brereton Lane
• Bridge Lane
• Broad Lane
• Bromley Drive
• Brookfield Crescent
• Brookfield Drive
• Brooklands Drive
• Bryony Drive
• Buckbean Way
• Byley Lane
• Capesthorne Close
• Cartmel Close
• Carver Avenue
• Cavendish Way
• Cedar Close
• Chelford Road
• Chester Road
• Chestnut Drive
• Church Bank
• Church Walk
• Coniston Drive
• Cornflower Drive
• Cotton Field Road
• Cowslip Road
• Crescent Road
• Cricketers Way
• Crofters Court
• Danefield Road
• Dane Meadow Place
• Daresbury Close
• Dee Avenue
• Derwent Close

Check an address in CW4

Check an address in CW4

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=CW4" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about CW4

What does a CW4 postcode tell you?

That the address lies in the CW4 district of the CW (Crewe) postcode area, and the place OS Open Names most often lists first for its postcodes is Holmes Chapel. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 344 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 CW4

• CW106.2 km
• CW117.3 km
• CW1210.5 km
• WA1610.5 km
• CW911.2 km
• CW711.7 km
• CW112.8 km
• SK1114.5 km
• ST714.6 km
• CW814.8 km
• CW215.6 km
• SK915.7 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids