Wrexham · LL11
Gas safety certificate in LL11 (Wrexham)? We'll point you the right way.
Covering Wrexham, Coedpoeth, Llandegla, Minera, Bradley, Gwersyllt, Rhosrobin, Stansty, Brymbo, Bwlchgwyn, Cymau, Ffrith, Gwynfryn, Tanyfron, Brynteg, including Acton and Maesydre, Alyn Valley, Bryn Cefn. Find Gas Safe registered engineers nearby.
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Request a gas safety certificate in LL11 (Wrexham)
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Request a gas safety certificate in LL11 (Wrexham)
How to check a gas safety engineer is registered: see the Wrexham page.
LL11 (Wrexham) in a nutshell
LL11 covers Wrexham, Coedpoeth, Llandegla, Minera, Bradley, Gwersyllt, Rhosrobin, Stansty, Brymbo, Bwlchgwyn, Cymau, Ffrith, Gwynfryn, Tanyfron, Brynteg, in Denbighshire and Flintshire and Wrexham. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for LL11
Two councils in one district
LL11 is split between Denbighshire and Flintshire and Wrexham. 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
LL11 stretches across Acton and Maesydre, Alyn Valley, Brymbo and more, so give your full postcode, not just 'LL11', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsMostly mains gas round here
Most homes in Wrexham run on mains gas, so a standard boiler-and-hob check is what most people need.
Where's this from?
ONS Census 2021, Wrexham: 82.1% mains gas onlyWales landlord rules: quick version
- Every year: a gas safety check by a Gas Safe registered engineer.
- CO alarm: needed where there's a gas, oil or solid fuel appliance.
- Register: with Rent Smart Wales.
More detail on the Wrexham page. Always double-check on GOV.WALES.
Next door to LL11
Frequently asked questions
Which areas does LL11 cover?
LL11 (Wrexham, Coedpoeth, Llandegla, Minera, Bradley, Gwersyllt, Rhosrobin, Stansty, Brymbo, Bwlchgwyn, Cymau, Ffrith, Gwynfryn, Tanyfron, Brynteg) includes the wards of Acton and Maesydre, Alyn Valley, Brymbo, Bryn Cefn, Brynyffynnon, Coedpoeth, Garden Village, Grosvenor, Gwenfro, Gwersyllt East, Gwersyllt North, Gwersyllt South, Gwersyllt West, Little Acton, Llanfair Dyffryn Clwyd Gwyddelwern, Llanfynydd, Llay, Minera, New Broughton, Stansty (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to LL11?
Neighbouring districts include LL12 (Wrexham), LL13 (Wrexham), LL14 (Wrexham), CH5 (Connah's Quay), SY11 (Oswestry) (ONS Postcode Directory via Doogal). A pro covering LL11 may well cover these too, so it's worth asking.
How many homes are in LL11?
About 16,011 households and 38,030 residents at the 2011 Census, across 1,297 active postcodes (Doogal / ONS Postcode Directory).
Which council area is LL11 in?
LL11 sits in Denbighshire, Flintshire, Wrexham (postcodes.io). Parliamentary constituency: Alyn and Deeside, Clwyd East, Wrexham.
📊 The numbers behind this page
- Postcode district
- LL11 1
- Areas covered
- Wrexham, Coedpoeth, Llandegla, Minera, Bradley, Gwersyllt, Rhosrobin, Stansty, Brymbo, Bwlchgwyn, Cymau, Ffrith, Gwynfryn, Tanyfron, Brynteg 2
- Active postcodes
- 1,297 3
- Households (2011 Census, via Doogal)
- 16,011 2
- Population (2011 Census, via Doogal)
- 38,030 2
- Electoral wards
- Acton and Maesydre, Alyn Valley, Brymbo, Bryn Cefn, Brynyffynnon, Coedpoeth, Garden Village, Grosvenor … 4
- Parliamentary constituencies
- Alyn and Deeside, Clwyd East, Wrexham 4
- Local authority
- Denbighshire, Flintshire, Wrexham 4
- Households heated by mains gas only (Wrexham built-up area)
- 82.1% 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.