BASILDON BESS LIMITED
Company number 12704442 · Monitor this company
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Shareholders' funds
-£4,860
Balance sheet as at 2026-03-31
What it does
The principal activity of the Company is the development, construction and operation of a battery storage facility in Basildon, Essex. On 10 July 2025, the Basildon battery energy storage system successfully commenced commercial operations. The site provides vital flexibility to enable more renewable energy generation and increase the resilience of the UK electricity network.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 2020-06-29
- Employees
- 0 (2026 accounts)
- Registered office
- 5th Floor North Side, 7/10 Chandos Street, Cavendish Square, London, United Kingdom, W1G 9DQ
- Postcode
- W1G 9DQ
- Capital
- 4 GBP
- Accounts category
- Full
Accounts
- Last made up to
- 2026-03-31
- Next due by
- 2027-12-31
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2026-09-03
- Next due by
- 2027-09-17
Nature of business (SIC)
- 35110 Production of electricity
Officers 3 current · 8 resigned
Group structure
Controlled by NEXTPOWER UK HOLDCO LIMITED — since 2026-08-10
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — ZB880864 (Tier 1), registered since 2025.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Previous company names
| Name | Date changed |
|---|---|
| CEDAR TECH DEVELOPMENTS LTD | 2023-03-27 |
Competitors London
This company ranks 229 among production of electricity in London.
The class of 2020
64%
of the 895 companies in this sector incorporated in 2020 are still active today; 32% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 2 titles
- Leasehold
- 2
- Most recent registration
- 2025-05-30
- Where
- Thurrock (2)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| AA83655 | Thurrock | Leasehold | 2025-05-30 | — |
| AA64853 | Thurrock | Leasehold | 2023-11-21 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.