Carlisle · CA3

Gas safety certificate in CA3 (Carlisle North)? We'll point you the right way.

Covering Carlisle North, including Belah, Castle, Dalston and Burgh. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in CA3 (Carlisle North)

No gas safety engineer listed for CA3 (Carlisle North) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in CA3 (Carlisle North)

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

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CA3 (Carlisle North) in a nutshell

CA3 covers Carlisle North, in Cumberland. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for CA3

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Cumberland council area

CA3 is in Cumberland's area. Some councils run their own landlord licensing, so it's worth checking theirs.

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

CA3 stretches across Belah, Castle, Dalston and Burgh and more, so give your full postcode, not just 'CA3', 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 Carlisle run on mains gas, so a standard boiler-and-hob check is what most people need.

Where's this from?ONS Census 2021, Carlisle: 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 Carlisle page. Always double-check on GOV.UK.

Next door to CA3

CA2 · Carlisle South WestCA1 · Carlisle EastCA6 · LongtownCA4 · Warwick BridgeDG16 · GretnaDG14 · Canonbie

← Gas safety (CP12) across Carlisle · all areas

Frequently asked questions

Which areas does CA3 cover?

CA3 (Carlisle North) includes the wards of Belah, Castle, Dalston and Burgh, Denton Holme, Houghton and Irthington, Stanwix Urban (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to CA3?

Neighbouring districts include CA2 (Carlisle South West), CA1 (Carlisle East), CA6 (Longtown), CA4 (Warwick Bridge) (ONS Postcode Directory via Doogal). A pro covering CA3 may well cover these too, so it's worth asking.

How many homes are in CA3?

About 6,163 households and 14,069 residents at the 2011 Census, across 536 active postcodes (Doogal / ONS Postcode Directory).

Which council area is CA3 in?

CA3 sits in Cumberland (postcodes.io). Parliamentary constituency: Carlisle.

📊 The numbers behind this page
Postcode district
CA3 1
Areas covered
Carlisle North 2
Active postcodes
536 3
Households (2011 Census, via Doogal)
6,163 2
Population (2011 Census, via Doogal)
14,069 2
Electoral wards
Belah, Castle, Dalston and Burgh, Denton Holme, Houghton and Irthington, Stanwix Urban 4
Parliamentary constituencies
Carlisle 4
Local authority
Cumberland 4
Households heated by mains gas only (Carlisle 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.