Carmarthenshire planning applications

Search, track and analyse every planning application in Carmarthenshire— updated daily from the council’s own register.

Fresh — scraped in the last 48 hours·64,603 applications indexed·Last scrape 28h ago

Last 30 days indexed

107 new

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Daily or weekly digest of new Carmarthenshire applications, by email.

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Free tier — 1,000 API requests/month included.

Checking a property in Carmarthenshire?

Instant site-appraisal report

Planning designations, nearby planning history and an indicative verdict for any postcode — free preview, branded PDF from £25. The £99 deep report adds your registered land parcel on the map, flood zone, listed buildings, the council’s track record and market data.

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Property market · HM Land Registry

£200,000 median sale price

+5.3% year on year · 2,103 sales in the last 12 months

See the full market →

Area-level (the whole authority), standard sales, median not average. Breakdown by property type and the 10-year trend are available on paid plans.

Energy performance · EPC certificates

32.4% of homes rated EPC C or above

Ranks #308 of 318 most efficient · national average 46.6% · 72,290 certificates

See the full energy profile →

% rated C or above (higher is better). The A–G band distribution and year-by-year trend are available on paid plans.

10 most-recent applications

Preview only. Full fields, search, and history via the API.

Reference	Address	Description	Type	Received
PL/11273	Verges on Heol Gwilym, Llandybie, Ammanford	Tree works subject to TPO (TPO/E27) - crown reduction/pruning of 5 Horse Chestnut trees and removal of 2 Horse Chestnut…	Treeworks	11 Aug 2026
PL/11263	Llwynderi, Caio, Llanwrda	Removal of S106 agreement dated 22nd of December 2014 relating to planning permission E/29815	Other	10 Aug 2026
PL/11255	Teilo Vets, Beechwood Industrial Estate, Talley Road, Llandeilo	Installation of a converted container within the existing car park, providing additional veterinary accommodation	Fullplanning	7 Aug 2026
PL/11256	Land at Felingwm Isaf, Nantgaredig, Carmarthen	Variation of Condition 2 on PL/04778 (design)	Variationconditions	7 Aug 2026

Search via API

Pull every Carmarthenshire application, filter by date, postcode, status, type, and more.

curl -H "x-api-key: $PLANNEXUS_KEY" \
  "https://api.plannexus.io/v1/applications?\
  authority_gss=W06000010&limit=50"

See API docs →

About this data

We index every application published on Carmarthenshire’s planning portal (Arcus) and refresh several times per day. The original portal:

https://carmarthenshire.my.site.com/en/s/?tabset-a3431=3

Newest application received 11 Aug 2026.

Carmarthenshire planning FAQs

How do I search planning applications in Carmarthenshire?

This page lists the latest applications received by Carmarthenshire, updated daily. The PlanNexus dashboard and API let you search the full archive of 64,603 indexed applications by postcode, date, status and type — a free account includes 1,000 requests a month. The council's own portal is also linked above.

How often is Carmarthenshire planning data updated?

PlanNexus indexes Carmarthenshire's planning register several times a day. The newest application on record was received 11 Aug 2026.

How do I check the planning history of a property in Carmarthenshire?

Run a free site appraisal: enter the postcode to see planning designations and nearby planning history instantly, then download a full PDF report from £25. The £99 deep report adds your registered land parcel on the map, flood zone, listed buildings and the council's track record.

Coverage data is public; full application detail and the search API require a free account. Browse all councils.