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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers 16
  • 1
    Yates, Hamish Donald Stewart
    Company Director born in May 1992
    Individual (17 offsprings)
    Officer
    2021-07-16 ~ 2023-09-08
    OF - Director → CIF 0
  • 2
    Reilly, Daire
    Born in June 1985
    Individual (4 offsprings)
    Officer
    2025-01-09 ~ now
    OF - Director → CIF 0
  • 3
    MØrch, Henriette Holm
    Born in January 1969
    Individual (23 offsprings)
    Officer
    2017-12-18 ~ 2021-07-16
    OF - Director → CIF 0
  • 4
    Claxton, Samuel James
    Born in November 1988
    Individual (34 offsprings)
    Officer
    2025-03-04 ~ now
    OF - Director → CIF 0
  • 5
    Hjelm, Jacob
    Company Director born in August 1975
    Individual (16 offsprings)
    Officer
    2021-07-16 ~ 2024-10-31
    OF - Director → CIF 0
  • 6
    Hawkes, Darren John
    Born in April 1969
    Individual (17 offsprings)
    Officer
    2017-12-18 ~ 2018-02-02
    OF - Director → CIF 0
  • 7
    Jensen, Thomas Krogh
    Born in November 1972
    Individual (21 offsprings)
    Officer
    2025-05-06 ~ now
    OF - Director → CIF 0
  • 8
    Westwood, Benjamin
    Alternate Director Of Benjamin Sykes born in October 1981
    Individual (31 offsprings)
    Officer
    2019-03-11 ~ 2021-07-16
    OF - Director → CIF 0
    Westwood, Benjamin
    Alternate Director To J. Hjelm born in October 1981
    Individual (31 offsprings)
    2021-07-16 ~ 2023-09-29
    OF - Director → CIF 0
    Westwood, Benjamin
    Company Director born in October 1981
    Individual (31 offsprings)
    2023-09-29 ~ 2025-03-17
    OF - Director → CIF 0
  • 9
    Lindhardt, Johan Hee
    Director born in April 1977
    Individual (15 offsprings)
    Officer
    2018-03-05 ~ 2018-08-31
    OF - Director → CIF 0
    Lindhardt, Johan Hee
    Alternate Director To Benjamin J. Sykes born in April 1977
    Individual (15 offsprings)
    2018-09-03 ~ 2019-01-11
    OF - Director → CIF 0
  • 10
    Greenleaf, Andrew Colin
    Born in July 1965
    Individual (10 offsprings)
    Officer
    2025-05-06 ~ now
    OF - Director → CIF 0
  • 11
    Sykes, Benjamin John
    Born in April 1965
    Individual (75 offsprings)
    Officer
    2017-12-18 ~ 2021-07-16
    OF - Director → CIF 0
  • 12
    Mendez Sanchez-castillo, Jose Maria
    Born in February 1995
    Individual (6 offsprings)
    Officer
    2024-12-31 ~ now
    OF - Director → CIF 0
  • 13
    O'connell, Vanessa
    Alternate Director To Henriette Holm Morch born in July 1983
    Individual (5 offsprings)
    Officer
    2018-09-03 ~ 2021-05-31
    OF - Director → CIF 0
  • 14
    Gray, Julian Charles
    Company Director born in July 1981
    Individual (11 offsprings)
    Officer
    2023-09-08 ~ 2025-05-06
    OF - Director → CIF 0
  • 15
    ORSTED POWER (UK) LIMITED
    - now 04984787
    DONG ENERGY POWER (UK) LIMITED - 2017-10-30
    DONG WIND (UK) LIMITED - 2010-08-18
    5, Howick Place, London, United Kingdom
    Active Corporate (30 parents, 43 offsprings)
    Person with significant control
    2017-12-18 ~ 2024-11-30
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 16
    ORSTED UK HOW01 HOLDINGS LIMITED
    - now 15920551 15920550
    MAKALU HOLDCO 3 LIMITED - 2025-01-03 15920551 15920489... (more)
    5, Howick Place, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Person with significant control
    2024-11-30 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

HORNSEA 1 PSC LIMITED

Period: 2025-01-03 ~ now
Company number: 11116433
Registered names
HORNSEA 1 PSC LIMITED - now
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

Related profiles found in government register
  • HORNSEA 1 PSC LIMITED
    Info
    ORSTED HORNSEA 1 HOLDINGS LIMITED - 2025-01-03
    Registered number 11116433
    5 Howick Place, London SW1P 1WG
    PRIVATE LIMITED COMPANY incorporated on 2017-12-18 (8 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-11-15
    CIF 0
  • HORNSEA 1 PSC LIMITED
    S
    Registered number 11116433
    5, Howick Place, London, United Kingdom, SW1P 1WG
    Private Limited Company in Register Of Companies For England And Wales, United Kingdom
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    HORNSEA 1 HOLDINGS LIMITED
    11120527 13796747
    5 Howick Place, London
    Active Corporate (29 parents, 2 offsprings)
    Person with significant control
    2017-12-20 ~ now
    CIF 1 - Ownership of shares – More than 25% but not more than 50% OE
    CIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.