Immingham · DN40
EPC in DN40 (North Killingholme)? We'll point you the right way.
Covering North Killingholme, South Killingholme, Habrough, Immingham, East Halton, including Ferry. Find accredited domestic energy assessors nearby.
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DN40 (North Killingholme) in a nutshell
DN40 covers North Killingholme, South Killingholme, Habrough, Immingham, East Halton, in North East Lincolnshire and North Lincolnshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for DN40
Two councils in one district
DN40 is split between North East Lincolnshire and North Lincolnshire. 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
DN40 stretches across Ferry, Immingham, so give your full postcode, not just 'DN40', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsTerrace and semi country
Most homes here are terraces or semis. Insulation and heating upgrades are the usual way to nudge a rating up, so have receipts ready.
Where's this from?
ONS Census 2021, Immingham: 16.1% terraced, 49.9% semi-detachedEngland landlord rules: quick version
- When you let: you need a valid EPC, usually good for 10 years.
- Minimum E: most private lets need E or better, unless exempt.
Always double-check on GOV.UK.
Next door to DN40
Frequently asked questions
Which areas does DN40 cover?
DN40 (North Killingholme, South Killingholme, Habrough, Immingham, East Halton) includes the wards of Ferry, Immingham (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to DN40?
Neighbouring districts include DN41 (Healing), DN39 (Croxton), DN37 (Ashby-cum-Fenby), DN34 (Grimsby), DN31 (Grimsby) (ONS Postcode Directory via Doogal). A pro covering DN40 may well cover these too, so it's worth asking.
How many homes are in DN40?
About 5,285 households and 12,234 residents at the 2011 Census, across 456 active postcodes (Doogal / ONS Postcode Directory).
Which council area is DN40 in?
DN40 sits in North East Lincolnshire, North Lincolnshire (postcodes.io). Parliamentary constituency: Brigg and Immingham.
📊 The numbers behind this page
- Postcode district
- DN40 1
- Areas covered
- North Killingholme, South Killingholme, Habrough, Immingham, East Halton 2
- Active postcodes
- 456 3
- Households (2011 Census, via Doogal)
- 5,285 2
- Population (2011 Census, via Doogal)
- 12,234 2
- Electoral wards
- Ferry, Immingham 4
- Parliamentary constituencies
- Brigg and Immingham 4
- Local authority
- North East Lincolnshire, North Lincolnshire 4
- Households privately renting (Immingham built-up area)
- 16.9% 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.