Merthyr Tydfil planning applications

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

Fresh — scraped in the last 48 hours·1,990 applications indexed·Last scrape 18h ago

Last 30 days indexed

1,220 new

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Daily or weekly digest of new Merthyr Tydfil applications, by email.

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

Checking a property in Merthyr Tydfil?

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

£145,000 median sale price

-1.5% year on year · 495 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

44.3% of homes rated EPC C or above

Ranks #202 of 318 most efficient · national average 46.6% · 23,706 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
P/26/0144	8 - 9 The Green Trefechan Merthyr Tydfil	A new advert to advertise the new creche in Trefechan School	Advertisement	1 Jul 2026
P/26/0146	Welsh Assembly Government Rhydycar Business Park Merthyr Tydfil	Install battery energy storage systems (BESS) and associated external plant equipment within the existing plant…	Fullplanning	30 Jun 2026
P/26/0145	4 Ash Grove Trefechan Merthyr Tydfil	Single storey rear extension	Householder	30 Jun 2026
P/26/0143	66 Sweetwater Park Trefechan Merthyr Tydfil	Garden shed and games room	Other	29 Jun 2026
P/26/0142

Search via API

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

curl -H "x-api-key: $PLANNEXUS_KEY" \
  "https://api.plannexus.io/v1/applications?\
  authority_gss=W06000024&limit=50"

See API docs →

About this data

We index every application published on Merthyr Tydfil’s planning portal (Idox Public Access) and refresh several times per day. The original portal:

https://publicaccess.merthyr.gov.uk/online-applications

Newest application received 1 Jul 2026.

Merthyr Tydfil planning FAQs

How do I search planning applications in Merthyr Tydfil?

This page lists the latest applications received by Merthyr Tydfil, updated daily. The PlanNexus dashboard and API let you search the full archive of 1,990 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 Merthyr Tydfil planning data updated?

PlanNexus indexes Merthyr Tydfil's planning register several times a day. The newest application on record was received 1 Jul 2026.

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

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.