Wokingham · RG40
Gas safety certificate in RG40 (Wokingham)? We'll point you the right way.
Covering Wokingham, Finchampstead, Barkham, including Barkham & Arborfield, Binfield South & Jennett's Park, Crowthorne. Find Gas Safe registered engineers nearby.
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RG40 (Wokingham) in a nutshell
RG40 covers Wokingham, Finchampstead, Barkham, in Bracknell Forest and Windsor and Maidenhead and Wokingham. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for RG40
Two councils in one district
RG40 is split between Bracknell Forest and Windsor and Maidenhead and Wokingham. Some councils run their own landlord licensing, so check which one your home is in.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
RG40 stretches across Barkham & Arborfield, Binfield South & Jennett's Park, Crowthorne and more, so give your full postcode, not just 'RG40', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsMostly mains gas round here
Most homes in Wokingham run on mains gas, so a standard boiler-and-hob check is what most people need.
Where's this from?
ONS Census 2021, Wokingham: 82.1% mains gas onlyEngland 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 RG40
Frequently asked questions
Which areas does RG40 cover?
RG40 (Wokingham, Finchampstead, Barkham) includes the wards of Barkham & Arborfield, Binfield South & Jennett's Park, Crowthorne, Emmbrook, Evendons, Finchampstead, Great Hollands, Hurley & Walthams, Norreys, Twyford, Ruscombe & Hurst, Wescott, Wokingham Without (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to RG40?
Neighbouring districts include RG41 (Winnersh), RG45 (Crowthorne), GU46 (Yateley), RG12 (Bracknell) (ONS Postcode Directory via Doogal). A pro covering RG40 may well cover these too, so it's worth asking.
How many homes are in RG40?
About 10,856 households and 26,725 residents at the 2011 Census, across 1,013 active postcodes (Doogal / ONS Postcode Directory).
Which council area is RG40 in?
RG40 sits in Bracknell Forest, Windsor and Maidenhead, Wokingham (postcodes.io). Parliamentary constituency: Bracknell, Maidenhead, Wokingham.
📊 The numbers behind this page
- Postcode district
- RG40 1
- Areas covered
- Wokingham, Finchampstead, Barkham 2
- Active postcodes
- 1,013 3
- Households (2011 Census, via Doogal)
- 10,856 2
- Population (2011 Census, via Doogal)
- 26,725 2
- Electoral wards
- Barkham & Arborfield, Binfield South & Jennett's Park, Crowthorne, Emmbrook, Evendons, Finchampstead, Great Hollands, Hurley & Walthams … 4
- Parliamentary constituencies
- Bracknell, Maidenhead, Wokingham 4
- Local authority
- Bracknell Forest, Windsor and Maidenhead, Wokingham 4
- Households heated by mains gas only (Wokingham built-up area)
- 82.1% 5
- ONS Postcode Directory
- Doogal
- Doogal / ONSPD
- postcodes.io
- ONS Census 2021
Made with open data. See where it all comes from. Updated 26 October 2026.