Carmarthen · SA31

EPC in SA31 (Carmarthen town centre)? We'll point you the right way.

Covering Carmarthen town centre, including Abergwili, Carmarthen Town North and South, Carmarthen Town West. Find accredited domestic energy assessors nearby.

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Request an EPC in SA31 (Carmarthen town centre)

No EPC assessor listed for SA31 (Carmarthen town centre) yet. Tell us what you need and we'll find you a registered EPC assessor, free.

Request an EPC in SA31 (Carmarthen town centre)

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

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SA31 (Carmarthen town centre) in a nutshell

SA31 covers Carmarthen town centre, in Carmarthenshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for SA31

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Carmarthenshire council area

SA31 is in Carmarthenshire'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

SA31 stretches across Abergwili, Carmarthen Town North and South, Carmarthen Town West and more, so give your full postcode, not just 'SA31', 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, Carmarthen: 23.9% terraced, 29.5% 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 Carmarthen page. Always double-check on GOV.WALES.

Next door to SA31

SA17 · FerrysideSA33 · BancyfelinSA32 · NantgaredigSA16 · Burry PortSA39 · PencaderSA44 · Llandysul

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

Frequently asked questions

Which areas does SA31 cover?

SA31 (Carmarthen town centre) includes the wards of Abergwili, Carmarthen Town North and South, Carmarthen Town West, Llangunnor, Llangyndeyrn, Trelech (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to SA31?

Neighbouring districts include SA17 (Ferryside), SA33 (Bancyfelin), SA32 (Nantgaredig), SA16 (Burry Port), SA39 (Pencader) (ONS Postcode Directory via Doogal). A pro covering SA31 may well cover these too, so it's worth asking.

How many homes are in SA31?

About 7,545 households and 17,254 residents at the 2011 Census, across 580 active postcodes (Doogal / ONS Postcode Directory).

Which council area is SA31 in?

SA31 sits in Carmarthenshire (postcodes.io). Parliamentary constituency: Caerfyrddin, Llanelli.

📊 The numbers behind this page
Postcode district
SA31 1
Areas covered
Carmarthen town centre 2
Active postcodes
580 3
Households (2011 Census, via Doogal)
7,545 2
Population (2011 Census, via Doogal)
17,254 2
Electoral wards
Abergwili, Carmarthen Town North and South, Carmarthen Town West, Llangunnor, Llangyndeyrn, Trelech 4
Parliamentary constituencies
Caerfyrddin, Llanelli 4
Local authority
Carmarthenshire 4
Households privately renting (Carmarthen built-up area)
21.7% 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.