Newark-on-Trent · NG23
Gas safety certificate in NG23 (Newark-on-Trent)? We'll point you the right way.
Covering Newark-on-Trent, including Castle, Collingham, East Bridgford. Find Gas Safe registered engineers nearby.
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Request a gas safety certificate in NG23 (Newark-on-Trent)
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NG23 (Newark-on-Trent) in a nutshell
NG23 covers Newark-on-Trent, in Bassetlaw and Newark and Sherwood and North Kesteven and Rushcliffe and South Kesteven and West Lindsey. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for NG23
Two councils in one district
NG23 is split between Bassetlaw and Newark and Sherwood and North Kesteven and Rushcliffe and South Kesteven and West Lindsey. 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
NG23 stretches across Castle, Collingham, East Bridgford and more, so give your full postcode, not just 'NG23', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsMostly mains gas round here
Most homes in Newark-on-Trent run on mains gas, so a standard boiler-and-hob check is what most people need.
Where's this from?
ONS Census 2021, Newark-on-Trent: 80.3% 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 Newark-on-Trent page. Always double-check on GOV.UK.
Next door to NG23
Frequently asked questions
Which areas does NG23 cover?
NG23 (Newark-on-Trent) includes the wards of Castle, Collingham, East Bridgford, Farndon & Fernwood, Loveden Heath, Muskham, Saxilby, Skellingthorpe & Eagle, Sutton-on-Trent, Trent, Tuxford and Trent, Viking (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to NG23?
Neighbouring districts include NG24 (Newark-on-Trent), NG25 (Southwell), NG22 (Newark-on-Trent), NG13 (Bingham), LN6 (Doddington Park) (ONS Postcode Directory via Doogal). A pro covering NG23 may well cover these too, so it's worth asking.
How many homes are in NG23?
About 7,323 households and 17,435 residents at the 2011 Census, across 775 active postcodes (Doogal / ONS Postcode Directory).
Which council area is NG23 in?
NG23 sits in Bassetlaw, Newark and Sherwood, North Kesteven, Rushcliffe, South Kesteven, West Lindsey (postcodes.io). Parliamentary constituency: Gainsborough, Grantham and Bourne, Newark, Sleaford and North Hykeham.
📊 The numbers behind this page
- Postcode district
- NG23 1
- Areas covered
- Newark-on-Trent 2
- Active postcodes
- 775 3
- Households (2011 Census, via Doogal)
- 7,323 2
- Population (2011 Census, via Doogal)
- 17,435 2
- Electoral wards
- Castle, Collingham, East Bridgford, Farndon & Fernwood, Loveden Heath, Muskham, Saxilby, Skellingthorpe & Eagle … 4
- Parliamentary constituencies
- Gainsborough, Grantham and Bourne, Newark, Sleaford and North Hykeham 4
- Local authority
- Bassetlaw, Newark and Sherwood, North Kesteven, Rushcliffe, South Kesteven, West Lindsey 4
- Households heated by mains gas only (Newark-on-Trent built-up area)
- 80.3% 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.