Wellington · TA21

Gas safety certificate in TA21 (Wellington)? We'll point you the right way.

Covering Wellington, including Blackdown & Neroche, Canonsleigh, Comeytrowe & Trull. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in TA21 (Wellington)

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Request a gas safety certificate in TA21 (Wellington)

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TA21 (Wellington) in a nutshell

TA21 covers Wellington, in Mid Devon and Somerset. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for TA21

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Two councils in one district

TA21 is split between Mid Devon and Somerset. Some councils run their own landlord licensing, so check which one your home is in.

Where's this from?postcodes.io (ONSPD) local authority
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Give your full postcode

TA21 stretches across Blackdown & Neroche, Canonsleigh, Comeytrowe & Trull and more, so give your full postcode, not just 'TA21', 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 Wellington run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Wellington: 73.0% 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.

Always double-check on GOV.UK.

Next door to TA21

TA4 · BicknollerTA1 · TauntonTA2 · TauntonEX14 · HonitonEX15 · CullomptonTA3 · North Curry

all areas

Frequently asked questions

Which areas does TA21 cover?

TA21 (Wellington) includes the wards of Blackdown & Neroche, Canonsleigh, Comeytrowe & Trull, Upper Culm, Upper Tone, Wellington (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to TA21?

Neighbouring districts include TA4 (Bicknoller), TA1 (Taunton), TA2 (Taunton), EX14 (Honiton), EX15 (Cullompton) (ONS Postcode Directory via Doogal). A pro covering TA21 may well cover these too, so it's worth asking.

How many homes are in TA21?

About 7,740 households and 18,339 residents at the 2011 Census, across 673 active postcodes (Doogal / ONS Postcode Directory).

Which council area is TA21 in?

TA21 sits in Mid Devon, Somerset (postcodes.io). Parliamentary constituency: Taunton and Wellington, Tiverton and Minehead.

📊 The numbers behind this page
Postcode district
TA21 1
Areas covered
Wellington 2
Active postcodes
673 3
Households (2011 Census, via Doogal)
7,740 2
Population (2011 Census, via Doogal)
18,339 2
Electoral wards
Blackdown & Neroche, Canonsleigh, Comeytrowe & Trull, Upper Culm, Upper Tone, Wellington 4
Parliamentary constituencies
Taunton and Wellington, Tiverton and Minehead 4
Local authority
Mid Devon, Somerset 4
Households heated by mains gas only (Wellington built-up area)
73.0% 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.