Wrexham · LL12

EPC in LL12 (Wrexham)? We'll point you the right way.

Covering Wrexham, Caergwrle, Cefn-y-Bedd, Cymau, Gresford, Hope, Llay, Marford, Rossett, including Acton and Maesydre, Borras Park, Brymbo. Find accredited domestic energy assessors nearby.

Free to use · No sign-up to search · Always check their registration before you book

Request an EPC in LL12 (Wrexham)

No EPC assessor listed for LL12 (Wrexham) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in LL12 (Wrexham)

How to check an EPC assessor is registered: see the Wrexham page.

See what a listing looks like

LL12 (Wrexham) in a nutshell

LL12 covers Wrexham, Caergwrle, Cefn-y-Bedd, Cymau, Gresford, Hope, Llay, Marford, Rossett, in Flintshire and Wrexham. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for LL12

🧭

Two councils in one district

LL12 is split between 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 authority
📍

Give your full postcode

LL12 stretches across Acton and Maesydre, Borras Park, Brymbo and more, so give your full postcode, not just 'LL12', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
🧱

Terrace 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, Wrexham: 21.7% terraced, 33.9% semi-detached
🌱
New to EPCs? Here's what to expect, how to get ready and what it costs, in plain English. Read the quick guide →

Wales landlord rules: quick version

  • When you let: give contract-holders a valid EPC.
  • Minimum E: generally applies to private lets.

More detail on the Wrexham page. Always double-check on GOV.WALES.

Next door to LL12

LL11 · WrexhamLL13 · WrexhamCH4 · ChesterLL14 · WrexhamCH5 · Connah's QuayCH1 · Blacon

← Energy Performance Certificate (EPC) across Wrexham · all areas

Frequently asked questions

Which areas does LL12 cover?

LL12 (Wrexham, Caergwrle, Cefn-y-Bedd, Cymau, Gresford, Hope, Llay, Marford, Rossett) includes the wards of Acton and Maesydre, Borras Park, Brymbo, Bryn Cefn, Caergwrle, Garden Village, Gresford East and West, Grosvenor, Gwersyllt North, Gwersyllt South, Hope, Little Acton, Llanfynydd, Llay, Marford and Hoseley, Rhosnesni, Rossett (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to LL12?

Neighbouring districts include LL11 (Wrexham), LL13 (Wrexham), CH4 (Chester), LL14 (Wrexham), CH5 (Connah's Quay) (ONS Postcode Directory via Doogal). A pro covering LL12 may well cover these too, so it's worth asking.

How many homes are in LL12?

About 12,037 households and 28,346 residents at the 2011 Census, across 889 active postcodes (Doogal / ONS Postcode Directory).

Which council area is LL12 in?

LL12 sits in Flintshire, Wrexham (postcodes.io). Parliamentary constituency: Alyn and Deeside, Wrexham.

📊 The numbers behind this page
Postcode district
LL12 1
Areas covered
Wrexham, Caergwrle, Cefn-y-Bedd, Cymau, Gresford, Hope, Llay, Marford, Rossett 2
Active postcodes
889 3
Households (2011 Census, via Doogal)
12,037 2
Population (2011 Census, via Doogal)
28,346 2
Electoral wards
Acton and Maesydre, Borras Park, Brymbo, Bryn Cefn, Caergwrle, Garden Village, Gresford East and West, Grosvenor … 4
Parliamentary constituencies
Alyn and Deeside, Wrexham 4
Local authority
Flintshire, Wrexham 4
Households privately renting (Wrexham built-up area)
20.5% 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.