Planning application · Battery storage · South Norfolk
Hornsea Project Three - Battery Storage
Under Construction300 MWApplication 2022/0867Submitted 26 April 2022Granted 23 January 2023
The application
- Application number
- 2022/0867
- Planning authority
- South Norfolk
- County or area
- Norfolk
- Nation
- England
- Technology
- Battery storage (Stand-alone Storage)
- Capacity
- 300 MW
- Status
- Under Construction
- Operator or applicant
- Orsted Power (UK) Limited
- Location
- E/O Main Road, Swardeston, NR4 6US
Timeline
- 26 April 2022 Planning application submitted
- 23 January 2023 Planning permission granted
- 1 December 2025 Construction started
- 23 January 2026 Planning permission expired
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-0109, Fire in single battery unit at Thurrock BESS under construction, 134 km from this site.
| Reference | Year | Incident | From the site | Severity |
|---|---|---|---|---|
| EIR-0109 | 2025 | Fire in single battery unit at Thurrock BESS under construction | 134 km | Significant |
| EIR-0584 | 2026 | Fire in a battery container at Rufford Colliery BESS, Rainworth, caused by a short circuit in NMC cells | 170 km | Significant |
| EIR-0058 | 2025 | Fire in two battery containers at Cirencester Hybrid Solar Farm, Gloucestershire | 237 km | Significant |
| •••••••• | •••• | •••••••••••••••••••••••••••••• | •••• | •••••• |
| •••••••• | •••• | •••••••••••••••••••••••••••••• | •••• | •••••• |
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 Hornsea Project Three - Battery Storage 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 South Norfolk
- ••••••••
- 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
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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 South Norfolk.
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.