Planning application · Battery storage · Havering

Clay Tye Farm Phase 2 - Storage Facility

Operational49.5 MWApplication P0888.18Submitted 13 June 2018Granted 5 February 2020

In the evidence packnearest refused scheme •• kmShown in the pack

The application

Application number: P0888.18
Planning authority: Havering
County or area: London
Nation: England
Technology: Battery storage (Stand-alone Storage)
Capacity: 49.5 MW
Status: Operational
Operator or applicant: Harmony Energy Storage
Location: Clay Tye Farm, Clay Tye Road, Upminster, RM14 3PL
First operating: 2024

Timeline

13 June 2018 Planning application submitted
10 September 2018 Planning permission refused
5 February 2020 Planning permission granted
1 July 2022 Construction started
22 March 2024 Operational

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, 11 km from this site.

Reference	Year	Incident	From the site	Severity
EIR-0109	2025	Fire in single battery unit at Thurrock BESS under construction	11 km	Significant
EIR-0058	2025	Fire in two battery containers at Cirencester Hybrid Solar Farm, Gloucestershire	155 km	Significant
EIR-0584	2026	Fire in a battery container at Rufford Colliery BESS, Rainworth, caused by a short circuit in NMC cells	199 km	Significant
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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

In the full pack

What the planning evidence pack adds for this application

The pack is made for Clay Tye Farm Phase 2 - Storage Facility 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and the government planning database: every comparable incident, nearest first, with its sources; the schemes refused, withdrawn or taken to appeal within 40 km, your council first; and the fire service guidance each incident bears on.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 Havering: ••••••••
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.

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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 Havering.

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.