WALNEY EXTENSION PSC LIMITED
Company number 10899436 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 2017-08-04
- Registered office
- 5 Howick Place, London, SW1P 1WG
- Postcode
- SW1P 1WG
- Capital
- 2 GBP
- Accounts category
- Full
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-08-02
- Next due by
- 2027-08-16
Nature of business (SIC)
- 82990 Other business support service activities not elsewhere classified
Officers 6 current · 7 resigned
Group structure 1 subsidiary
Controlled by ORSTED UK WALEXT HOLDINGS LIMITED — since 2024-11-30
Controlled by ORSTED POWER (UK) LIMITED — since 2017-08-04
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.
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 |
|---|---|
| ORSTED WALNEY EXTENSION HOLDINGS LIMITED | 2025-01-03 |
| DONG ENERGY WALNEY EXTENSION HOLDINGS LIMITED | 2017-10-30 |
The class of 2017
19%
of the 55,738 companies in this sector incorporated in 2017 are still active today; 76% have since been dissolved.
A fact about the year, not a forecast for this company.