Derby · DE1

Gas safety certificate in DE1 (Derby city centre)? We'll point you the right way.

Covering Derby city centre, including Abbey, Arboretum, Darley. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in DE1 (Derby city centre)

No gas safety engineer listed for DE1 (Derby city centre) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in DE1 (Derby city centre)

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

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DE1 (Derby city centre) in a nutshell

DE1 covers Derby city centre, in Derby and South Derbyshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for DE1

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Two councils in one district

DE1 is split between Derby and South Derbyshire. Some councils run their own landlord licensing, so check which one your home is in.

Where's this from?postcodes.io (ONSPD) local authority
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Give your full postcode

DE1 stretches across Abbey, Arboretum, Darley and more, so give your full postcode, not just 'DE1', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Postcodes change here

Lots of old DE1 postcodes have been retired. If an old letter shows a different postcode, use your current one.

Where's this from?Doogal/ONSPD: 706 of 1,799 postcodes active
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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 Derby page. Always double-check on GOV.UK.

Next door to DE1

← Gas safety (CP12) across Derby · all areas

Frequently asked questions

Which areas does DE1 cover?

DE1 (Derby city centre) includes the wards of Abbey, Arboretum, Darley, Etwall, Mackworth & New Zealand (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to DE1?

Neighbouring districts include DE22 (Allestree), DE3 (Mickleover), DE23 (Heatherton Village) (ONS Postcode Directory via Doogal). A pro covering DE1 may well cover these too, so it's worth asking.

How many homes are in DE1?

About 6,989 households and 14,443 residents at the 2011 Census, across 706 active postcodes (Doogal / ONS Postcode Directory).

Which council area is DE1 in?

DE1 sits in Derby, South Derbyshire (postcodes.io). Parliamentary constituency: Derby North, Derby South, South Derbyshire.

📊 The numbers behind this page
Postcode district
DE1 1
Areas covered
Derby city centre 2
Active postcodes
706 3
Households (2011 Census, via Doogal)
6,989 2
Population (2011 Census, via Doogal)
14,443 2
Electoral wards
Abbey, Arboretum, Darley, Etwall, Mackworth & New Zealand 4
Parliamentary constituencies
Derby North, Derby South, South Derbyshire 4
Local authority
Derby, South Derbyshire 4
Households heated by mains gas only (Derby built-up area)
81.6% 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.