Lincoln · LN4
Gas safety certificate in LN4 (Branston)? We'll point you the right way.
Covering Branston, Canwick, Coningsby, Dunston, Heighington, Nocton, Washingborough, Timberland, Martin, including Ashby de la Launde, Digby & Scopwick, Billinghay Rural, Boultham. Find Gas Safe registered engineers nearby.
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Request a gas safety certificate in LN4 (Branston)
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Request a gas safety certificate in LN4 (Branston)
How to check a gas safety engineer is registered: see the Lincoln page.
LN4 (Branston) in a nutshell
LN4 covers Branston, Canwick, Coningsby, Dunston, Heighington, Nocton, Washingborough, Timberland, Martin, in Boston and East Lindsey and Lincoln and North Kesteven. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for LN4
Two councils in one district
LN4 is split between Boston and East Lindsey and Lincoln and North Kesteven. 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
LN4 stretches across Ashby de la Launde, Digby & Scopwick, Billinghay Rural, Boultham and more, so give your full postcode, not just 'LN4', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsMostly mains gas round here
Most homes in Lincoln run on mains gas, so a standard boiler-and-hob check is what most people need.
Where's this from?
ONS Census 2021, Lincoln: 80.8% 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 Lincoln page. Always double-check on GOV.UK.
Next door to LN4
Frequently asked questions
Which areas does LN4 cover?
LN4 (Branston, Canwick, Coningsby, Dunston, Heighington, Nocton, Washingborough, Timberland, Martin) includes the wards of Ashby de la Launde, Digby & Scopwick, Billinghay Rural, Boultham, Bracebridge Heath, Branston, Coningsby & Mareham, Heighington & Washingborough, Kirkby la Thorpe & South Kyme, Metheringham Rural, Park, Ruskington, Sibsey & Stickney, Swineshead and Holland Fen, Waddington Rural (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to LN4?
Neighbouring districts include NG34 (Sleaford), LN3 (Lincoln), LN10 (Woodhall Spa), LN5 (Waddon), LN2 (Nettleham) (ONS Postcode Directory via Doogal). A pro covering LN4 may well cover these too, so it's worth asking.
How many homes are in LN4?
About 16,126 households and 38,539 residents at the 2011 Census, across 1,140 active postcodes (Doogal / ONS Postcode Directory).
Which council area is LN4 in?
LN4 sits in Boston, East Lindsey, Lincoln, North Kesteven (postcodes.io). Parliamentary constituency: Boston and Skegness, Lincoln, Louth and Horncastle, Sleaford and North Hykeham.
📊 The numbers behind this page
- Postcode district
- LN4 1
- Areas covered
- Branston, Canwick, Coningsby, Dunston, Heighington, Nocton, Washingborough, Timberland, Martin 2
- Active postcodes
- 1,140 3
- Households (2011 Census, via Doogal)
- 16,126 2
- Population (2011 Census, via Doogal)
- 38,539 2
- Electoral wards
- Ashby de la Launde, Digby & Scopwick, Billinghay Rural, Boultham, Bracebridge Heath, Branston, Coningsby & Mareham, Heighington & Washingborough, Kirkby la Thorpe & South Kyme … 4
- Parliamentary constituencies
- Boston and Skegness, Lincoln, Louth and Horncastle, Sleaford and North Hykeham 4
- Local authority
- Boston, East Lindsey, Lincoln, North Kesteven 4
- Households heated by mains gas only (Lincoln built-up area)
- 80.8% 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.