CR3 postcode district

Postcodes and sectors

770 of the district's 1,964 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 51.28838, -0.08264, which locates the district, not a building.

Companies registered in CR3

Companies House lists 3,301 companies with a registered office in CR3; 1,234 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 CR3

• Tandridge
• Surrey
• South East
• Caterham
• Whyteleafe
• Woldingham
• Chaldon
• London
• Croydon
• Greater London
• Woldingham Garden Village
• Warlingham
• Coulsdon

Roads filed under CR3

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.

• Abbots Walk
• Adair Gardens
• Addison Close
• Addison Road
• Aldercombe Lane
• Alders Grove
• Alderwood Close
• Alexander Crescent
• Alexanders Walk
• Alpha Court
• Anne's Walk
• Anzio Gardens
• Ash Mews
• Ashwick Close
• Aspen Vale
• Asprey Grove
• Auckland Road
• Avenue Road
• Badgers Walk
• Badgers Wood
• Banstead Road
• Beech Grove
• Beechwood Gardens
• Beechwood Road
• Berkshire Close
• Beulah Walk
• Beverley Road
• Birch Avenue
• Birchcroft Close
• Birchwood Lane
• Blackthorn Road
• Boswell Row
• Bournefield Road
• Bourne Lane
• Bradenhurst Close
• Brambles Close
• Brigade Place
• Broadleaf Place
• Broad Walk
• Bunce Drive
• Burntwood Close
• Burntwood Lane
• Butlers Dene Road
• Buxton Avenue
• Buxton Lane
• Buxton Place
• Campbell Road
• Camp Road
• Caterham Bypass
• Caterham Court
• Cedar Park
• Chaldon Common Road
• Chaldon Road
• Chatfield Court
• Christie Walk
• Church Hill
• Church Lane
• Church Road
• Churchview Close
• Church Walk

Check an address in CR3

Check an address in CR3

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=CR3" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about CR3

What does a CR3 postcode tell you?

That the address lies in the CR3 district of the CR (Croydon) postcode area, and the place OS Open Names most often lists first for its postcodes is Caterham. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 770 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 CR3

• CR63.1 km
• CR54.8 km
• CR85.3 km
• RH96.0 km
• CR26.6 km
• RH87.2 km
• RH17.7 km
• SM79.1 km
• SM69.2 km
• TN169.4 km
• CR09.4 km
• CR99.5 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids