Stafford · ST21

Gas safety certificate in ST21 (Stafford)? We'll point you the right way.

Covering Stafford, Eccleshall, Rodbaston, including Gnosall & Woodseaves, Maer & Whitmore, Seighford & Church Eaton. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in ST21 (Stafford)

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Request a gas safety certificate in ST21 (Stafford)

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

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ST21 (Stafford) in a nutshell

ST21 covers Stafford, Eccleshall, Rodbaston, in Newcastle-under-Lyme and Stafford. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for ST21

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Two councils in one district

ST21 is split between Newcastle-under-Lyme and Stafford. 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

ST21 stretches across Eccleshall, Gnosall & Woodseaves, Maer & Whitmore and more, so give your full postcode, not just 'ST21', 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 Stafford run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Stafford: 81.2% 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 Stafford page. Always double-check on GOV.UK.

Next door to ST21

ST20 · StaffordST15 · StoneST5 · Newcastle-under-LymeST12 · BarlastonST16 · StaffordST4 · Stoke

← Gas safety (CP12) across Stafford · all areas

Frequently asked questions

Which areas does ST21 cover?

ST21 (Stafford, Eccleshall, Rodbaston) includes the wards of Eccleshall, Gnosall & Woodseaves, Maer & Whitmore, Seighford & Church Eaton, Swynnerton & Oulton (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to ST21?

Neighbouring districts include ST20 (Stafford), ST15 (Stone), ST5 (Newcastle-under-Lyme), ST12 (Barlaston) (ONS Postcode Directory via Doogal). A pro covering ST21 may well cover these too, so it's worth asking.

How many homes are in ST21?

About 2,525 households and 6,045 residents at the 2011 Census, across 218 active postcodes (Doogal / ONS Postcode Directory).

Which council area is ST21 in?

ST21 sits in Newcastle-under-Lyme, Stafford (postcodes.io). Parliamentary constituency: Stafford, Stoke-on-Trent South.

📊 The numbers behind this page
Postcode district
ST21 1
Areas covered
Stafford, Eccleshall, Rodbaston 2
Active postcodes
218 3
Households (2011 Census, via Doogal)
2,525 2
Population (2011 Census, via Doogal)
6,045 2
Electoral wards
Eccleshall, Gnosall & Woodseaves, Maer & Whitmore, Seighford & Church Eaton, Swynnerton & Oulton 4
Parliamentary constituencies
Stafford, Stoke-on-Trent South 4
Local authority
Newcastle-under-Lyme, Stafford 4
Households heated by mains gas only (Stafford built-up area)
81.2% 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.