Richmond upon Thames · TW11

Gas safety certificate in TW11 (Teddington)? We'll point you the right way.

Covering Teddington, including Fulwell & Hampton Hill, Ham, Petersham & Richmond Riverside, Hampton Wick & South Teddington. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in TW11 (Teddington)

No gas safety engineer listed for TW11 (Teddington) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in TW11 (Teddington)

How to check a gas safety engineer is registered: see the Richmond upon Thames page.

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TW11 (Teddington) in a nutshell

TW11 covers Teddington, 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 TW11

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Richmond upon Thames council area

TW11 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 authority
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Give your full postcode

TW11 stretches across Fulwell & Hampton Hill, Ham, Petersham & Richmond Riverside, Hampton Wick & South Teddington and more, so give your full postcode, not just 'TW11', when you ask for quotes.

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

Lots of old TW11 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 557 of 1,056 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.

More detail on the Richmond upon Thames page. Always double-check on GOV.UK.

Next door to TW11

TW1 · TwickenhamTW2 · WhittonKT7 · Thames DittonTW12 · HamptonTW7 · IsleworthKT2 · Kingston upon Thames

← Gas safety (CP12) across Richmond upon Thames · all areas

Frequently asked questions

Which areas does TW11 cover?

TW11 (Teddington) includes the wards of Fulwell & Hampton Hill, Ham, Petersham & Richmond Riverside, Hampton Wick & South Teddington, Teddington (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to TW11?

Neighbouring districts include TW1 (Twickenham), TW2 (Whitton), KT7 (Thames Ditton), TW12 (Hampton), TW7 (Isleworth) (ONS Postcode Directory via Doogal). A pro covering TW11 may well cover these too, so it's worth asking.

How many homes are in TW11?

About 10,003 households and 23,198 residents at the 2011 Census, across 557 active postcodes (Doogal / ONS Postcode Directory).

Which council area is TW11 in?

TW11 sits in Richmond upon Thames (postcodes.io). Parliamentary constituency: Richmond Park, Twickenham.

📊 The numbers behind this page
Postcode district
TW11 1
Areas covered
Teddington 2
Active postcodes
557 3
Households (2011 Census, via Doogal)
10,003 2
Population (2011 Census, via Doogal)
23,198 2
Electoral wards
Fulwell & Hampton Hill, Ham, Petersham & Richmond Riverside, Hampton Wick & South Teddington, Teddington 4
Parliamentary constituencies
Richmond Park, Twickenham 4
Local authority
Richmond upon Thames 4
Households heated by mains gas only (Richmond upon Thames built-up area)
80.6% 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.