Richmond upon Thames · TW9
Gas safety certificate in TW9 (North Sheen)? We'll point you the right way.
Covering North Sheen, Kew, including North Richmond, South Richmond. Find Gas Safe registered engineers nearby.
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Request a gas safety certificate in TW9 (North Sheen)
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Request a gas safety certificate in TW9 (North Sheen)
How to check a gas safety engineer is registered: see the Richmond upon Thames page.
TW9 (North Sheen) in a nutshell
TW9 covers North Sheen, Kew, in Richmond upon Thames. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for TW9
Richmond upon Thames council area
TW9 is in Richmond upon Thames's area. Some councils run their own landlord licensing, so it's worth checking theirs.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
TW9 stretches across Kew, North Richmond, South Richmond, so give your full postcode, not just 'TW9', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsPostcodes change here
Lots of old TW9 postcodes have been retired. If an old letter shows a different postcode, use your current one.
Where's this from?
Doogal/ONSPD: 597 of 1,405 postcodes activeEngland 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.
More detail on the Richmond upon Thames page. Always double-check on GOV.UK.
Next door to TW9
Frequently asked questions
Which areas does TW9 cover?
TW9 (North Sheen, Kew) includes the wards of Kew, North Richmond, South Richmond (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to TW9?
Neighbouring districts include TW10 (Ham), TW8 (Brentford), SW14 (Mortlake), TW7 (Isleworth), TW1 (Twickenham) (ONS Postcode Directory via Doogal). A pro covering TW9 may well cover these too, so it's worth asking.
How many homes are in TW9?
About 9,898 households and 21,557 residents at the 2011 Census, across 597 active postcodes (Doogal / ONS Postcode Directory).
Which council area is TW9 in?
TW9 sits in Richmond upon Thames (postcodes.io). Parliamentary constituency: Richmond Park.
📊 The numbers behind this page
- Postcode district
- TW9 1
- Areas covered
- North Sheen, Kew 2
- Active postcodes
- 597 3
- Households (2011 Census, via Doogal)
- 9,898 2
- Population (2011 Census, via Doogal)
- 21,557 2
- Electoral wards
- Kew, North Richmond, South Richmond 4
- Parliamentary constituencies
- Richmond Park 4
- Local authority
- Richmond upon Thames 4
- Households heated by mains gas only (Richmond upon Thames built-up area)
- 80.6% 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.