The Governance RegisterEdition 2026 · Compiled 12th July 2026

Hornsea 1 PSC Limited

Company 11116433 Active

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Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.

5
directors on the board
1.4y median 1.4y
average tenure
1.5y
longest tenure
0
directors past 6 years
0 vs 5 portfolio
first-time directors
0
also govern a charity
0
left in the last 12 months

Where else this board sits

Business services 36Utilities 15Finance 11Professional services 2

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Related organisations

Companies whose board overlaps with this one through the same people. Deterministic, from public records.

Company details

Number11116433
StatusActive
TypePrivate Limited Company
Incorporated18/12/2017
Address5 HOWICK PLACE, LONDON, SW1P 1WG
Accounts next due30/09/2026
Accounts last made up31/12/2024

Industry (SIC)

82990 - Other business support service activities n.e.c.

Ownership - persons with significant control (2)

  • Orsted Uk How01 Holdings Limited
    ownership of shares 75-100% voting rights 75-100% right to appoint and remove directors
  • Orsted Power (Uk) Limited ceased
    ownership of shares 75-100% voting rights 75-100% right to appoint and remove directors

Officers (14)

  • Jensen, Thomas Krogh Director · appointed 2025
  • Greenleaf, Andrew Colin Director · appointed 2025
  • Claxton, Samuel James Director · appointed 2025
  • Reilly, Daire Director · appointed 2025
  • Castillo, Jose Maria Mendez Sanchez - Director · appointed 2024
  • Westwood, Benjamin Former Director · appointed 2023 · resigned 2025
  • Gray, Julian Charles Former Director · appointed 2023 · resigned 2025
  • Hjelm, Jacob Former Director · appointed 2021 · resigned 2024
  • Yates, Hamish Donald Stewart Former Director · appointed 2021 · resigned 2023
  • O'Connell, Vanessa Former Director · appointed 2018 · resigned 2021
  • Lindhardt, Johan Hee Former Director · appointed 2018 · resigned 2019
  • Hawkes, Darren John Former Director · appointed 2017 · resigned 2018
  • MØRCH, Henriette Holm Former Director · appointed 2017 · resigned 2021
  • Sykes, Benjamin John Former Director · appointed 2017 · resigned 2021

Directors and officers on the Companies House record, current and former.

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