Matlock · DE4

Gas safety certificate in DE4 (Darley Dale)? We'll point you the right way.

Covering Darley Dale, Beeley, Rowsley, Winster, Darley Bridge, Elton, Bonsall, Matlock, Matlock Bath, Cromford, Middleton-by-Wirksworth, Wirksworth, Bolehill, Crich, Holloway, Lea, Tansley, including Alport & South West Parishes, Ashover, Bonsall & Winster. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in DE4 (Darley Dale)

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Request a gas safety certificate in DE4 (Darley Dale)

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

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DE4 (Darley Dale) in a nutshell

DE4 covers Darley Dale, Beeley, Rowsley, Winster, Darley Bridge, Elton, Bonsall, Matlock, Matlock Bath, Cromford, Middleton-by-Wirksworth, Wirksworth, Bolehill, Crich, Holloway, Lea, Tansley, in Amber Valley and Derbyshire Dales 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 DE4

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Two councils in one district

DE4 is split between Amber Valley and Derbyshire Dales 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 authority
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Give your full postcode

DE4 stretches across Alport & South West Parishes, Ashover, Bonsall & Winster and more, so give your full postcode, not just 'DE4', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Mostly mains gas round here

Most homes in Matlock run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Matlock: 80.4% mains gas only
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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 Matlock page. Always double-check on GOV.UK.

Next door to DE4

DE45 · Ashford-in-the-WaterS45 · AshoverS32 · CalverS42 · HolymoorsideDE56 · AmbergateS40 · Central and West Chesterfield

← Gas safety (CP12) across Matlock · all areas

Frequently asked questions

Which areas does DE4 cover?

DE4 (Darley Dale, Beeley, Rowsley, Winster, Darley Bridge, Elton, Bonsall, Matlock, Matlock Bath, Cromford, Middleton-by-Wirksworth, Wirksworth, Bolehill, Crich, Holloway, Lea, Tansley) includes the wards of Alport & South West Parishes, Ashover, Bonsall & Winster, Chatsworth, Crich & South Wingfield, Cromford & Matlock Bath, Darley Dale, Dovedale, Parwich & Brassington, Hartington & Taddington, Matlock East & Tansley, Matlock West, Wirksworth, Youlgrave (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to DE4?

Neighbouring districts include DE45 (Ashford-in-the-Water), S45 (Ashover), S32 (Calver), S42 (Holymoorside), DE56 (Ambergate) (ONS Postcode Directory via Doogal). A pro covering DE4 may well cover these too, so it's worth asking.

How many homes are in DE4?

About 14,839 households and 33,465 residents at the 2011 Census, across 1,023 active postcodes (Doogal / ONS Postcode Directory).

Which council area is DE4 in?

DE4 sits in Amber Valley, Derbyshire Dales, North East Derbyshire (postcodes.io). Parliamentary constituency: Derbyshire Dales, North East Derbyshire.

📊 The numbers behind this page
Postcode district
DE4 1
Areas covered
Darley Dale, Beeley, Rowsley, Winster, Darley Bridge, Elton, Bonsall, Matlock, Matlock Bath, Cromford, Middleton-by-Wirksworth, Wirksworth, Bolehill, Crich, Holloway, Lea, Tansley 2
Active postcodes
1,023 3
Households (2011 Census, via Doogal)
14,839 2
Population (2011 Census, via Doogal)
33,465 2
Electoral wards
Alport & South West Parishes, Ashover, Bonsall & Winster, Chatsworth, Crich & South Wingfield, Cromford & Matlock Bath, Darley Dale, Dovedale, Parwich & Brassington … 4
Parliamentary constituencies
Derbyshire Dales, North East Derbyshire 4
Local authority
Amber Valley, Derbyshire Dales, North East Derbyshire 4
Households heated by mains gas only (Matlock built-up area)
80.4% 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.