Mold · CH7

EPC in CH7 (Buckley)? We'll point you the right way.

Covering Buckley, Leeswood, Treuddyn, Llanarmon-yn-Ial, Caerwys, Mold, Northop Hall, Drury, including Alyn Valley, Argoed and New Brighton, Brynford and Halkyn. Find accredited domestic energy assessors nearby.

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Request an EPC in CH7 (Buckley)

No EPC assessor listed for CH7 (Buckley) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in CH7 (Buckley)

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

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CH7 (Buckley) in a nutshell

CH7 covers Buckley, Leeswood, Treuddyn, Llanarmon-yn-Ial, Caerwys, Mold, Northop Hall, Drury, in Denbighshire and Flintshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for CH7

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Two councils in one district

CH7 is split between Denbighshire and Flintshire. 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

CH7 stretches across Alyn Valley, Argoed and New Brighton, Brynford and Halkyn and more, so give your full postcode, not just 'CH7', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Lots of detached homes

Mold has plenty of detached houses. More outside walls means insulation counts for a lot on your rating, so dig out any loft or cavity paperwork.

Where's this from?ONS Census 2021, Mold: 35.6% detached
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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 Mold page. Always double-check on GOV.WALES.

Next door to CH7

CH6 · FlintCH5 · Connah's QuayCH60 · GaytonCH4 · ChesterCH64 · Little NestonCH61 · Barnston

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

Frequently asked questions

Which areas does CH7 cover?

CH7 (Buckley, Leeswood, Treuddyn, Llanarmon-yn-Ial, Caerwys, Mold, Northop Hall, Drury) includes the wards of Alyn Valley, Argoed and New Brighton, Brynford and Halkyn, Buckley: Bistre East, Buckley: Bistre West, Buckley: Mountain, Buckley: Pentrobin, Caerwys, Cilcain, Connah's Quay: Golftyn, Connah's Quay South, Flint: Coleshill and Trelawny, Flint: Oakenholt, Gwernaffield and Gwernymynydd, Hawarden: Ewloe, Hope, Leeswood, Llanfynydd, Moel Famau, Mold: Broncoed, Mold East, Mold South, Mold West, Northop, Pen-y-ffordd, Tremeirchion, Treuddyn (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to CH7?

Neighbouring districts include CH6 (Flint), CH5 (Connah's Quay), CH60 (Gayton) (ONS Postcode Directory via Doogal). A pro covering CH7 may well cover these too, so it's worth asking.

How many homes are in CH7?

About 21,230 households and 50,264 residents at the 2011 Census, across 1,586 active postcodes (Doogal / ONS Postcode Directory).

Which council area is CH7 in?

CH7 sits in Denbighshire, Flintshire (postcodes.io). Parliamentary constituency: Alyn and Deeside, Clwyd East.

📊 The numbers behind this page
Postcode district
CH7 1
Areas covered
Buckley, Leeswood, Treuddyn, Llanarmon-yn-Ial, Caerwys, Mold, Northop Hall, Drury 2
Active postcodes
1,586 3
Households (2011 Census, via Doogal)
21,230 2
Population (2011 Census, via Doogal)
50,264 2
Electoral wards
Alyn Valley, Argoed and New Brighton, Brynford and Halkyn, Buckley: Bistre East, Buckley: Bistre West, Buckley: Mountain, Buckley: Pentrobin, Caerwys … 4
Parliamentary constituencies
Alyn and Deeside, Clwyd East 4
Local authority
Denbighshire, Flintshire 4
Households privately renting (Mold built-up area)
13.3% 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.