Planning application · Battery storage · Carmarthenshire
Heol Aur, Dafen Industrial Estate - Battery Storage System
Awaiting Construction25 MWApplication PL/09340Submitted 23 May 2025Granted 26 February 2026
The application
- Application number
- PL/09340
- Planning authority
- Carmarthenshire
- County or area
- Dyfed
- Nation
- Wales
- Technology
- Battery storage (Stand-alone Storage)
- Capacity
- 25 MW
- Status
- Awaiting Construction (Planning Permission Granted)
- Operator or applicant
- Westfa Limited
- Location
- Heol Aur, Dafen Industrial Estate, SA14 8QN
Timeline
- 23 May 2025 Planning application submitted
- 26 February 2026 Planning permission granted
- 26 February 2031 Planning permission expired Date as recorded in the register
Preview of the planning evidence pack for this site
The pack for this site lists 5 comparable battery incidents in the United Kingdom, grid-scale only, nearest first. The nearest is EIR-0249, Smoke and fire incident at Battery Box, Pinhoe Road, Exeter, 116 km from this site.
| Reference | Year | Incident | From the site | Severity |
|---|---|---|---|---|
| EIR-0249 | 2026 | Smoke and fire incident at Battery Box, Pinhoe Road, Exeter | 116 km | Significant |
| EIR-0058 | 2025 | Fire in two battery containers at Cirencester Hybrid Solar Farm, Gloucestershire | 151 km | Significant |
| EIR-0638 | 2020 | Explosion and prolonged fire at Orsted battery storage site in Liverpool | 205 km | Major |
| •••••••• | •••• | •••••••••••••••••••••••••••••• | •••• | •••••• |
| •••••••• | •••• | •••••••••••••••••••••••••••••• | •••• | •••••• |
The first 3 rows as the pack shows them. The other 2 are in the pack, each with its distance, sources and the fire service guidance it bears on.
The map
Summary for this site
This part of the pack is written for this site and opens with the pack. This part of the pack is written for this site and opens with the pack. This part of the pack is written for this site and opens with the pack.
Paragraphs for the planning statement
This part of the pack is written for this site and opens with the pack. This part of the pack is written for this site and opens with the pack. This part of the pack is written for this site and opens with the pack. This part of the pack is written for this site and opens with the pack.
In the full packWhat the planning evidence pack adds for this application
The pack is made for Heol Aur, Dafen Industrial Estate - Battery Storage System from the register and the government planning database: every comparable incident, nearest first, with its sources; the schemes refused, withdrawn or taken to appeal within 40 km, your council first; and the fire service guidance each incident bears on. One fixed, dated file, as a PDF, a web page and a Word document.
- Incidents within 50 km
- •••
- Nearest recorded incident
- ••••••
- UK grid-scale incidents, with NFCC notes
- ••••
- Schemes refused within 40 km
- •••
- Nearest refused scheme
- ••••••••••••
- Appeals within 40 km
- •••
- Decisions in Carmarthenshire
- ••••••••
- Sites of a similar size, worldwide
- ••••
- NFCC guidance points
- ••••••••
- Sources and citations
- ••••••••••
Launch price: £145 until 31 October (normally £295). By email in minutes. The order form arrives filled in from this application.
Alerts for applications near here
An email when another battery, solar or wind application near SA14 8QN is added or decided, or an incident is recorded nearby. Free, nothing else, one click to stop.
By signing up you agree to the privacy policy. UK planning data is from the government's planning database, updated monthly.
Want to see a pack first? Download a sample pack (PDF). It is an example pack for a 50 MW battery project in Lincolnshire, with every section and the first rows of each table.
The site's own page has its map, the energy sites around it and anyone can follow it for changes. Every planning application. Every application in Carmarthenshire.
Data updated 3 August 2026 from the Renewable Energy Planning Database (DESNZ), published quarterly.
Contains public sector information licensed under the Open Government Licence v3.0 (Renewable Energy Planning Database, Department for Energy Security and Net Zero). The dataset. The register adds only the incidents and the counts.