Caterham · CR3

Gas safety certificate in CR3 (Caterham)? We'll point you the right way.

Covering Caterham, Whyteleafe, Chaldon, Woldingham, including Harestone, Kenley, Old Coulsdon. Find Gas Safe registered engineers nearby.

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CR3 (Caterham) in a nutshell

CR3 covers Caterham, Whyteleafe, Chaldon, Woldingham, in Croydon and Tandridge. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for CR3

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Two councils in one district

CR3 is split between Croydon and Tandridge. Some councils run their own landlord licensing, so check which one your home is in.

Where's this from?postcodes.io (ONSPD) local authority
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Give your full postcode

CR3 stretches across Chaldon, Harestone, Kenley and more, so give your full postcode, not just 'CR3', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Postcodes change here

Lots of old CR3 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 770 of 1,964 postcodes active
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New to gas safety certificates? Here's what to expect, how to get ready and what it costs, in plain English. Read the quick guide →

England landlord rules: quick version

  • Every year: a check by a Gas Safe registered engineer.
  • Within 28 days: give your tenants a copy (new tenants get it before they move in).
  • Keep it: hang on to records for at least 2 years.

Always double-check on GOV.UK.

Next door to CR3

CR6 · WarlinghamCR2 · South CroydonCR8 · PurleyCR5 · CoulsdonRH9 · GodstoneCR0 · Croydon

all areas

Frequently asked questions

Which areas does CR3 cover?

CR3 (Caterham, Whyteleafe, Chaldon, Woldingham) includes the wards of Chaldon, Harestone, Kenley, Old Coulsdon, Oxted North, Portley & Queens Park, Valley, Warlingham West, Westway, Whyteleafe, Woldingham (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to CR3?

Neighbouring districts include CR6 (Warlingham), CR2 (South Croydon), CR8 (Purley), CR5 (Coulsdon) (ONS Postcode Directory via Doogal). A pro covering CR3 may well cover these too, so it's worth asking.

How many homes are in CR3?

About 11,694 households and 28,794 residents at the 2011 Census, across 770 active postcodes (Doogal / ONS Postcode Directory).

Which council area is CR3 in?

CR3 sits in Croydon, Tandridge (postcodes.io). Parliamentary constituency: Croydon South, East Surrey.

📊 The numbers behind this page
Postcode district
CR3 1
Areas covered
Caterham, Whyteleafe, Chaldon, Woldingham 2
Active postcodes
770 3
Households (2011 Census, via Doogal)
11,694 2
Population (2011 Census, via Doogal)
28,794 2
Electoral wards
Chaldon, Harestone, Kenley, Old Coulsdon, Oxted North, Portley & Queens Park, Valley, Warlingham West … 4
Parliamentary constituencies
Croydon South, East Surrey 4
Local authority
Croydon, Tandridge 4
Households heated by mains gas only (Caterham built-up area)
79.0% 5
  1. ONS Postcode Directory
  2. Doogal
  3. Doogal / ONSPD
  4. postcodes.io
  5. ONS Census 2021

Made with open data. See where it all comes from. Updated 26 October 2026.