Swindon · SN25

Gas safety certificate in SN25 (Swindon)? We'll point you the right way.

Covering Swindon, including Badbury Park, Eldene & Liden, Blunsdon, Haydon Wick. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in SN25 (Swindon)

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Request a gas safety certificate in SN25 (Swindon)

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

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SN25 (Swindon) in a nutshell

SN25 covers Swindon, in Swindon and Wiltshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for SN25

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Two councils in one district

SN25 is split between Swindon and Wiltshire. 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

SN25 stretches across Badbury Park, Eldene & Liden, Blunsdon, Haydon Wick and more, so give your full postcode, not just 'SN25', 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 Swindon run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Swindon: 78.2% 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 Swindon page. Always double-check on GOV.UK.

Next door to SN25

SN26 · BlunsdonSN2 · SwindonSN5 · West SwindonSN1 · Swindon CentreSN6 · CrickladeSN3 · Swindon

← Gas safety (CP12) across Swindon · all areas

Frequently asked questions

Which areas does SN25 cover?

SN25 (Swindon) includes the wards of Badbury Park, Eldene & Liden, Blunsdon, Haydon Wick, Penhill & Pinehurst, Priory Vale, Purton, Rodbourne Cheney, St Andrews East, St Andrews West & Tadpole, Upper Stratton (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to SN25?

Neighbouring districts include SN26 (Blunsdon), SN2 (Swindon), SN5 (West Swindon), SN1 (Swindon Centre) (ONS Postcode Directory via Doogal). A pro covering SN25 may well cover these too, so it's worth asking.

How many homes are in SN25?

About 14,348 households and 35,153 residents at the 2011 Census, across 821 active postcodes (Doogal / ONS Postcode Directory).

Which council area is SN25 in?

SN25 sits in Swindon, Wiltshire (postcodes.io). Parliamentary constituency: South Cotswolds, Swindon North, Swindon South.

📊 The numbers behind this page
Postcode district
SN25 1
Areas covered
Swindon 2
Active postcodes
821 3
Households (2011 Census, via Doogal)
14,348 2
Population (2011 Census, via Doogal)
35,153 2
Electoral wards
Badbury Park, Eldene & Liden, Blunsdon, Haydon Wick, Penhill & Pinehurst, Priory Vale, Purton, Rodbourne Cheney, St Andrews East … 4
Parliamentary constituencies
South Cotswolds, Swindon North, Swindon South 4
Local authority
Swindon, Wiltshire 4
Households heated by mains gas only (Swindon built-up area)
78.2% 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.