25 Llannon Road, Upper Tumble, Llanelli, SA14 6BW Data via plota.co.uk

PL/10704 - Full planning permission Approved

Proposal

Proposed installation of two number demountable units, one number welfare and one number storage unit joined, complete with a link corridor located at the rear of the existing Dental Practice Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
25 Mar 2026
✓
Validated
1 Jun 2026
✓
Approved
22 Jul 2026

Approved on 22 Jul 2026 · Last checked 24 Aug 2026

Site constraints 2

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 ↗
Also on the record
Coalfield, development low risk area.
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 Mining Remediation Authority, 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 £230,000 in September 2025. Detached house, freehold.

3 September 2025£230,000Recorded as a transfer outside a standard sale
28 October 2005£160,000

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

Building

Floor area139 m² (1,496 sq ft)
Energy ratingE (asset rating 125)
UseNon-residential Institutions: Primary Health Care Building
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in June 2023, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Application type
Full planning permission
Postcode
SA14 6BW
Received
25 Mar 2026
Validated
1 Jun 2026
Ward
Llannon
Parish
Llannon
Case officer
Show
Target decision
27 Jul 2026
Decision
Full Granted
Decision date
22 Jul 2026
Freehold owner
Show

How this decision compares

Decided in 51 days from validation, about the council's usual 51 days. Approved, as 76% of commercial and major works here are.

61%decided within 8 weeks
76%approved
51decided in the last year

Plota live figures for commercial and major works decided by Carmarthenshire in the last twelve months, from validation. Carmarthenshire decision record →

Consultation & key dates

Comments by
23 Jun 2026

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

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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.