Website & contact details
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- The site of this company’s group or brand.
Sheringham Shoal and Dudgeon Extensions Holdco Limited
- Incorporated
- 9 August 2019 (7 years)
- Previously known as
- Dudgeon Extension Limited (until 8 May 2025)This list may be incomplete. See all names on Companies House
- Industry
- Production of electricity (35110)
- Directors
- Tang JieJustine Marie Therese Burg
- Owned by
- Accounts type
- Small
- Region
- Greater London
- Address
- 1 Kingdom StreetLondonW2 6BD
Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 December 2024
- Conf. stmt due
- 22 August 2027
- Last conf. stmt
- 8 August 2026
Officers 9 active
Officer details are public data from the Companies House register.
Director · Appointed 24 April 2026
Norwegian
Born February 1988 (38)
Jie, Tang, Mr.
Director · Appointed 9 September 2025
Chinese
Born January 1970 (56)
Burg, Justine Marie Therese, Mrs.
Director · Appointed 11 August 2025
French
Born October 1982 (44)
Opaker, Anders, Mr.
Director · Appointed 11 August 2025
Norwegian
Born July 1977 (49)
Director · Appointed 14 May 2025
British
Born August 1976 (50)
Ma, Li
Director · Appointed 14 May 2025
Chinese
Born March 1973 (53)
Director · Appointed 19 July 2024
British
Born August 1976 (50)
Director · Appointed 19 July 2024
British
Born November 1978
Nogueira, Itweva
Secretary · Appointed 1 May 2024
Officer history (17 former)
24 April 2026
24 April 2026
Resigned Brustad, Halfdan as Director
1 November 2025
Resigned Wang, Linhu, Mr. as Director
9 September 2025
Appointed Jie, Tang, Mr. as Director
11 August 2025
Appointed Burg, Justine Marie Therese, Mrs. as Director
11 August 2025
Appointed Opaker, Anders, Mr. as Director
14 May 2025
Resigned Eliassen, Harald, Mr. as Director
14 May 2025
14 May 2025
Appointed Ma, Li as Director
14 May 2025
14 May 2025
Resigned Gao, Li as Director
14 May 2025
Appointed Wang, Linhu, Mr. as Director
19 July 2024
Resigned Menzendorf, Sascha Marc as Director
19 July 2024
19 July 2024
19 July 2024
1 May 2024
Appointed Nogueira, Itweva as Secretary
30 April 2024
11 April 2024
11 April 2024
Appointed Eliassen, Harald, Mr. as Director
3 May 2023
3 May 2023
Appointed Brustad, Halfdan as Director
8 March 2023
8 March 2023
Appointed Gao, Li as Director
14 September 2021
Resigned Lei, Xianzhang, Dr as Director
14 September 2021
27 August 2021
Resigned Al Othman, Osama as Director
27 August 2021
Appointed Menzendorf, Sascha Marc as Director
5 August 2021
9 August 2020
Appointed Al Othman, Osama as Director
29 July 2020
17 July 2020
Appointed Lei, Xianzhang, Dr as Director
17 July 2020
13 July 2020
13 July 2020
13 July 2020
1 April 2020
Resigned Balbuckaite, Lina as Secretary
9 August 2019
9 August 2019
9 August 2019
9 August 2019
9 August 2019
Appointed Balbuckaite, Lina as Secretary
9 August 2019
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 9 August 2019
Owns 50–75% of shares
Holds 50–75% of voting rights
Corporate
Reg. no. 06824625
Former controllers (4)
8 May 2025
Ceased Masdar Offshore Wind UK II Limited — Owns 25–50% of shares
8 May 2025
Ceased CR Power (UK) Limited — Owns 25–50% of shares
24 June 2022
Ceased Masdar Offshore Wind UK Limited — Owns 25–50% of shares
9 August 2019
Ceased Norose Company Secretarial Services Limited — Owns 75–100% of shares
Group structure 27 shown
Ownership group derived from the Companies House PSC register
Ayr Flexpower Limited Owns 75–100% of shares
Blackford Renewables Ltd Owns 75–100% of shares
Doggerbank Offshore Wind Farm Project 1 Holdco Limited Owns 25–50% of shares
Doggerbank Offshore Wind Farm Project 1 Projco Limited Owns 75–100% of shares
DB Operational Base Limited Owns 25–50% of shares
Doggerbank Offshore Wind Farm Project 2 Holdco Limited Owns 25–50% of shares
Doggerbank Offshore Wind Farm Project 2 Projco Limited Owns 75–100% of shares
Doggerbank Offshore Wind Farm Project 3 and 4 Holdco Limited Owns 25–50% of shares
Doggerbank Offshore Wind Farm Project 3 Holdco Limited Owns 75–100% of shares
Doggerbank Offshore Wind Farm Project 4 Holdco Limited Owns 75–100% of shares
Doggerbank Offshore Wind Farm Project 4 Projco Limited Owns 75–100% of shares
Dudgeon Holdings Ltd Owns 25–50% of shares
Dudgeon Holdings II Limited Owns 75–100% of shares
Dudgeon Offshore Wind Limited Owns 75–100% of shares
Equinor Blandford Road Limited Owns 75–100% of shares
Equinor Celtic Sea Pda3 Holdco Limited Owns 75–100% of shares
Equinor Celtic Sea Pda3 Limited Owns 75–100% of shares
Equinor Welkin Mill Limited Owns 75–100% of shares
Green H2 Developments Hold Co Ltd Owns 25–50% of shares
Green H2 Developments Project Co Ltd Owns 75–100% of shares
Hywind (Scotland) Limited Owns 75–100% of shares
Peterhead Flexpower Ltd Owns 75–100% of shares
Rothienorman Flexpower Ltd Owns 75–100% of shares
Scira Offshore Energy Limited Owns 25–50% of shares
Sheringham Shoal and Dudgeon Extensions Holdco Limited This company Owns 50–75% of shares
Sheringham Shoal and Dudgeon Extensions Projco Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 11 November 2026 | Statement of capital following an allotment of shares | |||
| 8 September 2026 | Confirmation statement with updates | 8 August 2026 | ||
| 3 September 2026 | Replacement filing for the appointment of a director | |||
| 13 August 2024 | Appointment of a director |
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