Port Talbot · SA12

EPC in SA12 (Aberafan)? We'll point you the right way.

Covering Aberafan, Aberavon, Baglan, Cwmafan, Port Talbot town centre, Sandfields, including Bryn and Cwmavon, Cimla and Pelenna, Port Talbot. Find accredited domestic energy assessors nearby.

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Request an EPC in SA12 (Aberafan)

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Request an EPC in SA12 (Aberafan)

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

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SA12 (Aberafan) in a nutshell

SA12 covers Aberafan, Aberavon, Baglan, Cwmafan, Port Talbot town centre, Sandfields, in Neath Port Talbot. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for SA12

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Neath Port Talbot council area

SA12 is in Neath Port Talbot'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

SA12 stretches across Aberavon, Baglan, Bryn and Cwmavon and more, so give your full postcode, not just 'SA12', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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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, Port Talbot: 33.4% terraced, 45.2% semi-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 Port Talbot page. Always double-check on GOV.WALES.

Next door to SA12

SA13 · BrynSA10 · AberdulaisSA11 · BlaengwrachCF34 · MaestegSA7 · BirchgroveSA1 · Bonymaen

← Energy Performance Certificate (EPC) across Port Talbot · all areas

Frequently asked questions

Which areas does SA12 cover?

SA12 (Aberafan, Aberavon, Baglan, Cwmafan, Port Talbot town centre, Sandfields) includes the wards of Aberavon, Baglan, Bryn and Cwmavon, Cimla and Pelenna, Port Talbot, Sandfields East, Sandfields West (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to SA12?

Neighbouring districts include SA13 (Bryn), SA10 (Aberdulais), SA11 (Blaengwrach), CF34 (Maesteg), SA7 (Birchgrove) (ONS Postcode Directory via Doogal). A pro covering SA12 may well cover these too, so it's worth asking.

How many homes are in SA12?

About 14,252 households and 32,650 residents at the 2011 Census, across 788 active postcodes (Doogal / ONS Postcode Directory).

Which council area is SA12 in?

SA12 sits in Neath Port Talbot (postcodes.io). Parliamentary constituency: Aberafan Maesteg.

📊 The numbers behind this page
Postcode district
SA12 1
Areas covered
Aberafan, Aberavon, Baglan, Cwmafan, Port Talbot town centre, Sandfields 2
Active postcodes
788 3
Households (2011 Census, via Doogal)
14,252 2
Population (2011 Census, via Doogal)
32,650 2
Electoral wards
Aberavon, Baglan, Bryn and Cwmavon, Cimla and Pelenna, Port Talbot, Sandfields East, Sandfields West 4
Parliamentary constituencies
Aberafan Maesteg 4
Local authority
Neath Port Talbot 4
Households privately renting (Port Talbot built-up area)
17.3% 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.