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Company profile

Walney Extension Holdings Limited

UK company 10899680, incorporated on 4 August 2017.

Walney Extension Holdings Limited is a UK company with status Active founded in 2017 based in London.

Company number
10899680
Incorporated
4 Aug 2017
Companies House status
Active

Company identity

Founded / incorporated
4 August 2017

Company number 10899680

Verify at Companies House
Legal name
WALNEY EXTENSION HOLDINGS LIMITED
Company type
Private Limited Company
Region
London
Registered address
5 HOWICK PLACE
LONDON
SW1P 1WG
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

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

Company events

Reference milestones and recent Companies House filing stream events.

5 events
30 Sep
2027

Accounts due

Accounts Due

Next accounts due date

16 Aug
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

31 Dec
2025

Accounts filed

Accounts

Last accounts made up date

02 Aug
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

04 Aug
2017

Incorporated

Inception

Company registered at Companies House