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Company profile

Walney Extension Limited

UK company 07306956, incorporated on 7 July 2010.

Walney Extension Offshore Wind Farm Project | rsted

Walney Extension, located in the Irish Sea, comprises 87 offshore wind turbines and can generate clean electricity for nearly 600,000 UK homes.

Company number
07306956
Incorporated
7 Jul 2010
Companies House status
Active

Company identity

Founded / incorporated
7 July 2010

Company number 07306956

Verify at Companies House
Legal name
WALNEY EXTENSION LIMITED
Company type
LTD
Region
London
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

5 levels 3 ultimate controllers
1
Company Active LTD
Walney Extension Limited
CRN 07306956
2
Direct controller Active LTD
Walney Extension Holdings Limited
CRN 10899680
3
Intermediate controller Active LTD
Anno 2017 Joint Holding (UK) Limited
CRN 10827562
4
Intermediate controller Active LTD
Orsted Walney Extension Holdings Limited
CRN 10899436
5
Ultimate controller Active LTD
PKA WLWF Holding (UK) Limited
CRN 10826026
6
Ultimate controller Active LTD
PFA Neptune Holding (UK) Limited
CRN 10826056
7
Intermediate controller Active LTD
Makalu Holdco 1 Limited
CRN 15920489
8
Intermediate controller Active LTD
Orsted Power (UK) Limited
CRN 04984787
9
Ultimate controller
DK36213728
CRN DK36213728

Company events

Reference milestones and recent Companies House filing stream events.

2 events
19 Aug
2026

Change Person Director Company With Change Date

Officers

CH01 | Transaction MzUzOTc1MjYwM2FkaXF6a2N4

Published 19 Aug 2026 15:20

07 Jul
2010

Incorporated

Inception

Company registered at Companies House