Carmarthen · SA33

Gas safety certificate in SA33 (Bancyfelin)? We'll point you the right way.

Covering Bancyfelin, Pendine, Blaenycoed, including Abergwili, Carmarthen Town North and South, Carmarthen Town West. Find Gas Safe registered engineers nearby.

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Request a gas safety certificate in SA33 (Bancyfelin)

No gas safety engineer listed for SA33 (Bancyfelin) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.

Request a gas safety certificate in SA33 (Bancyfelin)

How to check a gas safety engineer is registered: see the Carmarthen page.

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SA33 (Bancyfelin) in a nutshell

SA33 covers Bancyfelin, Pendine, Blaenycoed, in Carmarthenshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for SA33

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Carmarthenshire council area

SA33 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

SA33 stretches across Abergwili, Carmarthen Town North and South, Carmarthen Town West and more, so give your full postcode, not just 'SA33', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Off the gas grid? Check they cover it

Lots of homes around Carmarthen aren't on mains gas, so if you've got an LPG tank or an oil boiler, check the engineer covers it before you book.

Where's this from?ONS Census 2021, Carmarthen: 5.5% oil or tank/bottled gas heating
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New to gas safety certificates? 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

  • Every year: a gas safety check by a Gas Safe registered engineer.
  • CO alarm: needed where there's a gas, oil or solid fuel appliance.
  • Register: with Rent Smart Wales.

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

Next door to SA33

SA31 · Carmarthen town centreSA34 · WhitlandSA38 · Newcastle EmlynSA17 · FerrysideSA35 · LlanfyrnachSA36 · Glogue

← Gas safety (CP12) across Carmarthen · all areas

Frequently asked questions

Which areas does SA33 cover?

SA33 (Bancyfelin, Pendine, Blaenycoed) includes the wards of Abergwili, Carmarthen Town North and South, Carmarthen Town West, Cenarth and Llangeler, Cynwyl Elfed, Laugharne Township, Llanboidy, Llangunnor, St Clears and Llansteffan, Trelech (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to SA33?

Neighbouring districts include SA31 (Carmarthen town centre), SA34 (Whitland), SA38 (Newcastle Emlyn), SA17 (Ferryside), SA35 (Llanfyrnach) (ONS Postcode Directory via Doogal). A pro covering SA33 may well cover these too, so it's worth asking.

How many homes are in SA33?

About 5,236 households and 12,607 residents at the 2011 Census, across 642 active postcodes (Doogal / ONS Postcode Directory).

Which council area is SA33 in?

SA33 sits in Carmarthenshire (postcodes.io). Parliamentary constituency: Caerfyrddin.

📊 The numbers behind this page
Postcode district
SA33 1
Areas covered
Bancyfelin, Pendine, Blaenycoed 2
Active postcodes
642 3
Households (2011 Census, via Doogal)
5,236 2
Population (2011 Census, via Doogal)
12,607 2
Electoral wards
Abergwili, Carmarthen Town North and South, Carmarthen Town West, Cenarth and Llangeler, Cynwyl Elfed, Laugharne Township, Llanboidy, Llangunnor … 4
Parliamentary constituencies
Caerfyrddin 4
Local authority
Carmarthenshire 4
Households heated by mains gas only (Carmarthen built-up area)
75.8% 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.