Egham · TW20

Gas safety certificate in TW20 (Egham)? We'll point you the right way.

Covering Egham, Englefield Green, including Egham Hythe, Egham Town, Englefield Green East. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in TW20 (Egham)

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Request a gas safety certificate in TW20 (Egham)

How to check a gas safety engineer is registered: see the Egham page.

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TW20 (Egham) in a nutshell

TW20 covers Egham, Englefield Green, in Runnymede. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for TW20

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Runnymede council area

TW20 is in Runnymede'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

TW20 stretches across Egham Hythe, Egham Town, Englefield Green East and more, so give your full postcode, not just 'TW20', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Mostly mains gas round here

Most homes in Egham run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Egham: 76.2% mains gas only
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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 Egham page. Always double-check on GOV.UK.

Next door to TW20

TW18 · StainesGU25 · Virginia WaterTW19 · StanwellKT16 · ChertseySL3 · ColnbrookTW15 · Ashford

← Gas safety (CP12) across Egham · all areas

Frequently asked questions

Which areas does TW20 cover?

TW20 (Egham, Englefield Green) includes the wards of Egham Hythe, Egham Town, Englefield Green East, Englefield Green West, Thorpe, Virginia Water (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to TW20?

Neighbouring districts include TW18 (Staines), GU25 (Virginia Water), TW19 (Stanwell), KT16 (Chertsey) (ONS Postcode Directory via Doogal). A pro covering TW20 may well cover these too, so it's worth asking.

How many homes are in TW20?

About 9,247 households and 24,931 residents at the 2011 Census, across 656 active postcodes (Doogal / ONS Postcode Directory).

Which council area is TW20 in?

TW20 sits in Runnymede (postcodes.io). Parliamentary constituency: Runnymede and Weybridge, Windsor.

📊 The numbers behind this page
Postcode district
TW20 1
Areas covered
Egham, Englefield Green 2
Active postcodes
656 3
Households (2011 Census, via Doogal)
9,247 2
Population (2011 Census, via Doogal)
24,931 2
Electoral wards
Egham Hythe, Egham Town, Englefield Green East, Englefield Green West, Thorpe, Virginia Water 4
Parliamentary constituencies
Runnymede and Weybridge, Windsor 4
Local authority
Runnymede 4
Households heated by mains gas only (Egham built-up area)
76.2% 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.