Chesterfield · S41
Gas safety certificate in S41 (Hasland)? We'll point you the right way.
Covering Hasland, North Chesterfield, Old Whittington, including Brampton & Walton, Brimington North, Brimington South. Find Gas Safe registered engineers nearby.
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Request a gas safety certificate in S41 (Hasland)
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Request a gas safety certificate in S41 (Hasland)
How to check a gas safety engineer is registered: see the Chesterfield page.
S41 (Hasland) in a nutshell
S41 covers Hasland, North Chesterfield, Old Whittington, in Chesterfield and North East Derbyshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for S41
Two councils in one district
S41 is split between Chesterfield and North East Derbyshire. Some councils run their own landlord licensing, so check which one your home is in.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
S41 stretches across Brampton & Walton, Brimington North, Brimington South and more, so give your full postcode, not just 'S41', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsMostly mains gas round here
Most homes in Chesterfield run on mains gas, so a standard boiler-and-hob check is what most people need.
Where's this from?
ONS Census 2021, Chesterfield: 83.9% mains gas onlyEngland 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 Chesterfield page. Always double-check on GOV.UK.
Next door to S41
Frequently asked questions
Which areas does S41 cover?
S41 (Hasland, North Chesterfield, Old Whittington) includes the wards of Brampton & Walton, Brimington North, Brimington South, Brockwell, Dunston, Grassmoor, Hasland, Holmewood & Heath, Linacre, Spire, Whittington, Whittington Moor (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to S41?
Neighbouring districts include S40 (Central and West Chesterfield), S42 (Holymoorside), S45 (Ashover), S18 (Coal Aston) (ONS Postcode Directory via Doogal). A pro covering S41 may well cover these too, so it's worth asking.
How many homes are in S41?
About 16,545 households and 36,451 residents at the 2011 Census, across 1,003 active postcodes (Doogal / ONS Postcode Directory).
Which council area is S41 in?
S41 sits in Chesterfield, North East Derbyshire (postcodes.io). Parliamentary constituency: Bolsover, Chesterfield, North East Derbyshire.
📊 The numbers behind this page
- Postcode district
- S41 1
- Areas covered
- Hasland, North Chesterfield, Old Whittington 2
- Active postcodes
- 1,003 3
- Households (2011 Census, via Doogal)
- 16,545 2
- Population (2011 Census, via Doogal)
- 36,451 2
- Electoral wards
- Brampton & Walton, Brimington North, Brimington South, Brockwell, Dunston, Grassmoor, Hasland, Holmewood & Heath … 4
- Parliamentary constituencies
- Bolsover, Chesterfield, North East Derbyshire 4
- Local authority
- Chesterfield, North East Derbyshire 4
- Households heated by mains gas only (Chesterfield built-up area)
- 83.9% 5
- ONS Postcode Directory
- Doogal
- Doogal / ONSPD
- postcodes.io
- ONS Census 2021
Made with open data. See where it all comes from. Updated 26 October 2026.