Telford · TF1

Gas safety certificate in TF1 (Wellington)? We'll point you the right way.

Covering Wellington, including Apley Castle, Arleston & College, Donnington. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in TF1 (Wellington)

No gas safety engineer listed for TF1 (Wellington) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in TF1 (Wellington)

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

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TF1 (Wellington) in a nutshell

TF1 covers Wellington, in Telford and Wrekin. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for TF1

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Telford and Wrekin council area

TF1 is in Telford and Wrekin'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

TF1 stretches across Apley Castle, Arleston & College, Donnington and more, so give your full postcode, not just 'TF1', when you ask for quotes.

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

Lots of old TF1 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 1,111 of 1,887 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 Telford page. Always double-check on GOV.UK.

Next door to TF1

TF5 · TelfordTF2 · PriorsleeTF4 · DawleyTF6 · WrockwardineTF3 · RandlayTF8 · Telford

← Gas safety (CP12) across Telford · all areas

Frequently asked questions

Which areas does TF1 cover?

TF1 (Wellington) includes the wards of Apley Castle, Arleston & College, Donnington, Ercall, Ercall Magna, Hadley & Leegomery, Haygate & Park, Ketley, Lawley, Oakengates & Ketley Bank, Shawbirch & Dothill, Wrockwardine, Wrockwardine Wood & Trench (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to TF1?

Neighbouring districts include TF5 (Telford), TF2 (Priorslee), TF4 (Dawley), TF6 (Wrockwardine), TF3 (Randlay) (ONS Postcode Directory via Doogal). A pro covering TF1 may well cover these too, so it's worth asking.

How many homes are in TF1?

About 15,072 households and 37,279 residents at the 2011 Census, across 1,111 active postcodes (Doogal / ONS Postcode Directory).

Which council area is TF1 in?

TF1 sits in Telford and Wrekin (postcodes.io). Parliamentary constituency: Telford, The Wrekin.

📊 The numbers behind this page
Postcode district
TF1 1
Areas covered
Wellington 2
Active postcodes
1,111 3
Households (2011 Census, via Doogal)
15,072 2
Population (2011 Census, via Doogal)
37,279 2
Electoral wards
Apley Castle, Arleston & College, Donnington, Ercall, Ercall Magna, Hadley & Leegomery, Haygate & Park, Ketley … 4
Parliamentary constituencies
Telford, The Wrekin 4
Local authority
Telford and Wrekin 4
Households heated by mains gas only (Telford built-up area)
82.6% 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.