WALNEY EXTENSION LIMITED
Company number 07306956 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 2010-07-07
- Registered office
- 5 Howick Place, London, England, SW1P 1WG
- Postcode
- SW1P 1WG
- Capital
- 69,200,220 GBP
- Accounts category
- Full
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-06-09
- Next due by
- 2027-06-23
Nature of business (SIC)
- 82990 Other business support service activities not elsewhere classified
Officers 12 current · 23 resigned
Group structure
Controlled by WALNEY EXTENSION HOLDINGS LIMITED — since 2017-08-29
From persons-with-significant-control filings on the public register.
Modern slavery statement
Registered a modern slavery statement for 2026 (period to 2025-12-31) as part of the ORSTED WIND POWER A/S group statement — 7 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA857885 (Tier 1), registered since 2021.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- walneyextension.com
Walney Extension, located in the Irish Sea, comprises 87 offshore wind turbines and can generate clean electricity for nearly 600,000 UK homes.
Previous company names
| Name | Date changed |
|---|---|
| DONG ENERGY WALNEY EXTENSION (UK) LTD | 2017-08-21 |
Previous registered addresses 1
| Address | Changed on |
|---|---|
| WATSON, FARLEY & WILLIAMS LLP 15 APPOLD STREET, LONDON, EC2A 2HB | 2015-10-20 |
The class of 2010
17%
of the 32,061 companies in this sector incorporated in 2010 are still active today; 81% have since been dissolved.
A fact about the year, not a forecast for this company.