Ffostyll 18 The Hawthorns Pant Merthyr Tydfil CF48 2EJ Data via plota.co.uk

P/26/0138 - Full Approved

Proposal

Demolish existing conservatory and construct a single storey rear extensions Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
20 Aug 2026
✓
Consultation
20 Aug 2026
✓
Approved
9 Sept 2026

Approved on 9 Sept 2026 · Delegated Decision · Last checked 10 Sept 2026

Site constraints 1

Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 2

Last sold for £270,000 in March 2021. Detached house, freehold.

11 March 2021£270,000
14 February 1997£75,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area101 m² (1,087 sq ft)
Energy ratingC (71 out of 100), could reach B
PropertyDetached bungalow, 6 habitable rooms
Built1991 to 1995
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in January 2021, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Full
Postcode
CF48 2EJ
Received
20 Aug 2026
Validated
20 Aug 2026
Ward
DOWLAIS
Case officer
Show
Decision
Full Approval
Decision date
9 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Phillip Harris

How this decision compares

Decided in 20 days from validation, 28 days faster than Merthyr Tydfil's median of 48 for extensions. Approved, as 95% of extensions here are.

77%decided within 8 weeks
95%approved
58decided in the last year

Plota live figures for extensions decided by Merthyr Tydfil in the last twelve months, from validation. Merthyr Tydfil decision record →

Public comments

1comment received
1 objecting

3 neighbours consulted · Last counted 10 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
20 Aug 2026
Consultation
20 Aug 2026
Comments by
3 Sept 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.