Doncaster · DN7

Gas safety certificate in DN7 (Dunsville)? We'll point you the right way.

Covering Dunsville, Hatfield, Lindholme, Stainforth, including Finningley, Norton & Askern, Stainforth & Barnby Dun. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in DN7 (Dunsville)

No gas safety engineer listed for DN7 (Dunsville) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in DN7 (Dunsville)

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

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DN7 (Dunsville) in a nutshell

DN7 covers Dunsville, Hatfield, Lindholme, Stainforth, in Doncaster. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for DN7

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Doncaster council area

DN7 is in Doncaster'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

DN7 stretches across Finningley, Hatfield, Norton & Askern and more, so give your full postcode, not just 'DN7', 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 Doncaster run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Doncaster: 79.8% 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 Doncaster page. Always double-check on GOV.UK.

Next door to DN7

DN3 · ArmthorpeDN8 · ThorneDN2 · IntakeDN1 · Doncaster town centreDN6 · Adwick-le-StreetDN4 · Balby

← Gas safety (CP12) across Doncaster · all areas

Frequently asked questions

Which areas does DN7 cover?

DN7 (Dunsville, Hatfield, Lindholme, Stainforth) includes the wards of Finningley, Hatfield, Norton & Askern, Stainforth & Barnby Dun (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to DN7?

Neighbouring districts include DN3 (Armthorpe), DN8 (Thorne), DN2 (Intake), DN1 (Doncaster town centre), DN6 (Adwick-le-Street) (ONS Postcode Directory via Doogal). A pro covering DN7 may well cover these too, so it's worth asking.

How many homes are in DN7?

About 9,289 households and 24,523 residents at the 2011 Census, across 662 active postcodes (Doogal / ONS Postcode Directory).

Which council area is DN7 in?

DN7 sits in Doncaster (postcodes.io). Parliamentary constituency: Doncaster East and the Isle of Axholme, Doncaster North.

📊 The numbers behind this page
Postcode district
DN7 1
Areas covered
Dunsville, Hatfield, Lindholme, Stainforth 2
Active postcodes
662 3
Households (2011 Census, via Doogal)
9,289 2
Population (2011 Census, via Doogal)
24,523 2
Electoral wards
Finningley, Hatfield, Norton & Askern, Stainforth & Barnby Dun 4
Parliamentary constituencies
Doncaster East and the Isle of Axholme, Doncaster North 4
Local authority
Doncaster 4
Households heated by mains gas only (Doncaster built-up area)
79.8% 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.