7 Great Western Crescent, Llanelli, SA15 2RL Data via plota.co.uk

PL/10821 - Lawful development Approved

Proposal

Use of Property as a 5-Bed House of Multiple Accommodation (Use Class C4) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
28 Apr 2026
✓
Validated
11 May 2026
✓
Approved
6 Jul 2026

Approved on 6 Jul 2026 · Last checked 24 Aug 2026

Site constraints 4

Flood zone 2, rivers and sea
Medium chance: between a 1 in 100 and 1 in 1,000 annual chance from rivers, or 1 in 200 to 1 in 1,000 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
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
1 listed building within 150 m; Coalfield, development low risk area.
Not affected
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 1

Last sold for £110,000 in April 2023. Terraced house, freehold.

14 April 2023£110,000Recorded as a transfer outside a standard sale

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

Building

Floor area164 m² (1,765 sq ft)
Energy ratingF (36 out of 100), could reach C
PropertyMid-terrace house, 8 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2022, 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
Lawful development
Postcode
SA15 2RL
Received
28 Apr 2026
Validated
11 May 2026
Ward
Tyisha
Parish
Llanelli
Case officer
Show
Target decision
6 Jul 2026
Decision
CLEUD - Approval
Decision date
6 Jul 2026
Freehold owner
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 74% of changes of use here are.

54%decided within 8 weeks
74%approved
82decided in the last year

Plota live figures for changes of use decided by Carmarthenshire in the last twelve months, from validation. Carmarthenshire decision record →

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.