Aberystwyth · SY25

Plumbing compliance check in SY25 (Tregaron)? We'll point you the right way.

Covering Tregaron, Ystrad Meurig, including Llanfihangel Ystrad, Llangeitho, Llangybi. Find plumbers nearby.

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Request a plumbing compliance check in SY25 (Tregaron)

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SY25 (Tregaron) in a nutshell

SY25 covers Tregaron, Ystrad Meurig, in Ceredigion and Powys. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.

Local tips for SY25

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Two councils in one district

SY25 is split between Ceredigion and Powys. 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

SY25 stretches across Llanfihangel Ystrad, Llangeitho, Llangybi and more, so give your full postcode, not just 'SY25', when you ask for quotes.

Where's this from?postcodes.io (ONSPD) wards
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Older terraces, older pipes

Aberystwyth has lots of terraced homes. In older ones, ask the plumber to look at shared supply pipes and any old tanks in the loft.

Where's this from?ONS Census 2021, Aberystwyth: 26.5% terraced
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New to plumbing compliance checks? 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

  • Fit to live in: keep water, drainage and heating in repair.
  • Legionella: assess the risk.

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

Next door to SY25

SY23 · AberystwythSA48 · LampeterSA19 · LlandeiloSA46 · AberaeronSY24 · Bow StreetSA20 · Llandovery

← Plumbing & water compliance across Aberystwyth · all areas

Frequently asked questions

Which areas does SY25 cover?

SY25 (Tregaron, Ystrad Meurig) includes the wards of Llanfihangel Ystrad, Llangeitho, Llangybi, Llanwrtyd Wells, Lledrod, Melindwr, Tregaron and Ystrad Fflur (ONS Postcode Directory via postcodes.io).

Which postcode districts are next to SY25?

Neighbouring districts include SY23 (Aberystwyth), SA48 (Lampeter), SA19 (Llandeilo), SA46 (Aberaeron), SY24 (Bow Street) (ONS Postcode Directory via Doogal). A pro covering SY25 may well cover these too, so it's worth asking.

How many homes are in SY25?

About 1,991 households and 4,400 residents at the 2011 Census, across 218 active postcodes (Doogal / ONS Postcode Directory).

Which council area is SY25 in?

SY25 sits in Ceredigion, Powys (postcodes.io). Parliamentary constituency: Brecon, Radnor and Cwm Tawe, Ceredigion Preseli.

📊 The numbers behind this page
Postcode district
SY25 1
Areas covered
Tregaron, Ystrad Meurig 2
Active postcodes
218 3
Households (2011 Census, via Doogal)
1,991 2
Population (2011 Census, via Doogal)
4,400 2
Electoral wards
Llanfihangel Ystrad, Llangeitho, Llangybi, Llanwrtyd Wells, Lledrod, Melindwr, Tregaron and Ystrad Fflur 4
Parliamentary constituencies
Brecon, Radnor and Cwm Tawe, Ceredigion Preseli 4
Local authority
Ceredigion, Powys 4
Households in converted/shared houses (Aberystwyth built-up area)
9.7% 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.