26 Cowell Street, Llanelli, SA15 1UW Data via plota.co.uk

PL/11151 - Listed building consent Approved

Proposal

External alterations to a listed building for bank closure Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
16 Jul 2026
✓
Validated
29 Jul 2026
✓
Approved
18 Sept 2026

Approved on 18 Sept 2026 · Last checked 19 Sept 2026

Site constraints 5

Grade II listed: 26 Cowell Street
List entry 11902 · 1 m away · 6 more listed buildings within 150 m (1 Grade II*, 5 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 6 with distances
Historic England ↗
Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 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 ↗
Air quality management area: Llanelli AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Radon affected area, class 3; 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.

Building

Floor area550 m² (5,920 sq ft)
Energy ratingD (asset rating 83)
UseRetail/Financial and Professional Services
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in August 2026, 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
Listed building consent
Postcode
SA15 1UW
Received
16 Jul 2026
Validated
29 Jul 2026
Ward
Tyisha
Parish
Llanelli
Case officer
Show
Target decision
23 Sept 2026
Decision
Listed Building Granted
Decision date
18 Sept 2026
Leaseholder
Show

How this decision compares

Decided in 51 days from validation, 4 days faster than Carmarthenshire's median of 55 for commercial premises. Approved, as 76% of commercial premises here are.

59%decided within 8 weeks
76%approved
108decided in the last year

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

Consultation & key dates

Comments by
2 Sept 2026

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.

Leaseholders: 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.