Prestatyn · LL19

EPC in LL19 (Prestatyn)? We'll point you the right way.

Covering Prestatyn, Gronant, including Llanasa and Trelawnyd, Prestatyn Central, Prestatyn East. Find accredited domestic energy assessors nearby.

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Request an EPC in LL19 (Prestatyn)

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Request an EPC in LL19 (Prestatyn)

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

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LL19 (Prestatyn) in a nutshell

LL19 covers Prestatyn, Gronant, 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 LL19

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Two councils in one district

LL19 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

LL19 stretches across Llanasa and Trelawnyd, Prestatyn Central, Prestatyn East and more, so give your full postcode, not just 'LL19', when you ask for quotes.

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

Prestatyn 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, Prestatyn: 46.2% 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 Prestatyn page. Always double-check on GOV.WALES.

Next door to LL19

LL18 · RhylLL17 · St. AsaphLL16 · DenbighCH8 · HolywellLL22 · AbergeleCH48 · Caldy

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

Frequently asked questions

Which areas does LL19 cover?

LL19 (Prestatyn, Gronant) includes the wards of Llanasa and Trelawnyd, Prestatyn Central, Prestatyn East, Prestatyn Meliden, Prestatyn North, Prestatyn South West, Rhyl South West (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to LL19?

Neighbouring districts include LL18 (Rhyl), LL17 (St. Asaph), LL16 (Denbigh), CH8 (Holywell), LL22 (Abergele) (ONS Postcode Directory via Doogal). A pro covering LL19 may well cover these too, so it's worth asking.

How many homes are in LL19?

About 8,772 households and 19,929 residents at the 2011 Census, across 606 active postcodes (Doogal / ONS Postcode Directory).

Which council area is LL19 in?

LL19 sits in Denbighshire, Flintshire (postcodes.io). Parliamentary constituency: Clwyd East, Clwyd North.

📊 The numbers behind this page
Postcode district
LL19 1
Areas covered
Prestatyn, Gronant 2
Active postcodes
606 3
Households (2011 Census, via Doogal)
8,772 2
Population (2011 Census, via Doogal)
19,929 2
Electoral wards
Llanasa and Trelawnyd, Prestatyn Central, Prestatyn East, Prestatyn Meliden, Prestatyn North, Prestatyn South West, Rhyl South West 4
Parliamentary constituencies
Clwyd East, Clwyd North 4
Local authority
Denbighshire, Flintshire 4
Households privately renting (Prestatyn 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.