CH48 postcode district

Postcodes and sectors

502 of the district's 628 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 53.37015, -3.16928, which locates the district, not a building.

Companies registered in CH48

Companies House lists 1,095 companies with a registered office in CH48; 256 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 CH48

• Wirral
• North West
• West Kirby
• Caldy
• Hoylake
• Frankby
• Irby Hill

Roads filed under CH48

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.

• Abbey Road
• Abbots Way
• Acacia Grove
• Albert Road
• Alexandra Road
• Anglesey Road
• Ashburton Road
• Ashmore Close
• Ashton Drive
• Badger's Set
• Ballard Road
• Banks Road
• Barton Hey Drive
• Baytree Road
• Beach Walk
• Beacon Drive
• Beatty Close
• Belmont Road
• Birch Heys
• Birkett Road
• Black Horse Close
• Black Horse Hill
• Boulton Avenue
• Boundary Road
• Bracken Drive
• Bradwell Close
• Bramerton Court
• Bramhall Close
• Bridge Court
• Bridge Road
• Brookfield Gardens
• Brookfield Road
• Broughton Avenue
• Broxton Avenue
• Burlingham Avenue
• Calday Grange Close
• Caldy Chase Drive
• Caldy Park
• Caldy Road
• Caldy Wood
• Carisbrooke Close
• Carpenter's Lane
• Carr Lane
• Chantrell Road
• Cheriton Avenue
• China Farm Lane
• Cholmondeley Road
• Church Road
• Church Walk
• Claremont Road
• Column Road
• Covertside
• Crescent Walk
• Croft Drive
• Croft Drive East
• Croft Drive West
• Croome Drive
• Cunningham Close
• Darmond's Green
• Davenport Close

Check an address in CH48

Check an address in CH48

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=CH48" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about CH48

What does a CH48 postcode tell you?

That the address lies in the CH48 district of the CH (Chester) postcode area, and the place OS Open Names most often lists first for its postcodes is West Kirby. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 502 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 CH48

• CH472.9 km
• CH494.5 km
• CH615.0 km
• CH465.4 km
• CH606.9 km
• CH437.4 km
• CH419.4 km
• CH429.7 km
• CH4410.1 km
• CH4510.2 km
• CH6310.8 km
• CH2510.9 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids