Seadrill UK Operations Ltd

ActiveSC144236 Private limited company
Incorporated
5 May 1993 (33 years)
Previously known as
North Atlantic Drilling UK Ltd. (until 28 June 2018)
Seadrill UK Operations Limited (until 13 April 2011)
Crystal Production UK Limited (until 25 May 2010)
This list may be incomplete. See all names on Companies House
Industry
Extraction of crude petroleum (06100)
Owned by
Seadrill Limited
Accounts type
Full
Region
Scotland
Address
6 Queens Road
Aberdeen
AB15 4ZT

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
14 April 2027
Last conf. stmt
31 March 2026

Charges

Total
9
Outstanding
2
Part satisfied
0
Satisfied
7

Officers 3 active

Officer details are public data from the Companies House register.

Director · Appointed 30 September 2026
British
Born May 1977 (49)
Director · Appointed 4 August 2025
British
Born August 1979 (47)
Director · Appointed 31 March 2025
British
Born May 1976 (50)
Officer history (35 former)
30 September 2026
Appointed Henderson, Joanne Claire as Director
30 September 2026
Resigned Thornton, Tracy as Director
4 August 2025
Resigned Hoang, Thomas Tung as Director
4 August 2025
Appointed Gilbertson, James Michael Brandon as Director
31 March 2025
Resigned Lindley, Philip Richard as Director
31 March 2025
Appointed Thornton, Tracy as Director
31 March 2025
Appointed Hoang, Thomas Tung as Director
31 March 2025
Appointed Crombie, William John as Director
4 December 2024
Resigned Mcnamara, Paula Antoinette as Director
24 April 2024
Resigned White, Philip Charles Anthony as Director
13 February 2024
Resigned Forrest, Neil James as Director
11 February 2024
Resigned Nelson, Leif as Director
6 February 2024
Appointed White, Philip Charles Anthony as Director
6 February 2024
Appointed Mcnamara, Paula Antoinette as Director
6 February 2024
Appointed Lindley, Philip Richard as Director
24 January 2024
Resigned Nunes De Souza, Tyson John as Director
9 August 2022
Appointed Nunes De Souza, Tyson John as Director
2 August 2022
Resigned Redding, Sandra Faye as Director
25 March 2022
Resigned Jackson, Stuart Robert as Director
30 July 2020
Resigned Osthus, Jon Olav, Mr. as Director
30 July 2020
Appointed Nelson, Leif as Director
30 July 2020
Appointed Redding, Sandra Faye as Director
30 July 2020
Appointed Jackson, Stuart Robert as Director
20 December 2018
Appointed Forrest, Neil James as Director
31 August 2018
Resigned Løvdal, Alf Ragnar, Mr. as Director
31 December 2016
Resigned Black, Lawrence as Secretary
15 January 2013
Appointed Løvdal, Alf Ragnar, Mr. as Director
15 January 2013
Resigned Lofthus, Sveinung as Director
12 September 2011
Appointed Lofthus, Sveinung as Director
22 June 2010
Appointed Osthus, Jon Olav, Mr. as Director
22 June 2010
Resigned Brandsrud, Trond as Director
2 October 2009
Appointed Black, Lawrence as Secretary
2 October 2009
Resigned Clp Secretaries Limited as Corporate Secretary
30 May 2008
Appointed Brandsrud, Trond as Director
30 May 2008
Resigned Henriksen, Jens Harald as Director
1 December 2003
Resigned Wibstad, Hans Jorgen as Director
1 December 2003
Resigned Nagell, Jan as Director
18 November 2003
Appointed Henriksen, Jens Harald as Director
6 February 2003
Appointed Wibstad, Hans Jorgen as Director
6 February 2003
Resigned Fosse, Jan Frederik as Director
31 January 2002
Resigned Harris, John David as Director
11 June 2001
Resigned Leach, Peter Robin Llewelyn as Director
1 September 2000
Appointed Clp Secretaries Limited as Corporate Secretary
1 September 2000
Resigned The Commercial Law Practice as Corporate Secretary
27 March 2000
Resigned Collins, Keith as Director
27 March 2000
Appointed Nagell, Jan as Director
27 March 2000
Appointed Fosse, Jan Frederik as Director
27 March 2000
Resigned James, Alan Thomas as Director
27 March 2000
Resigned Rapach, John Michael as Director
4 October 1999
Resigned Black, Kenneth Thomas as Director
16 November 1998
Appointed James, Alan Thomas as Director
12 November 1997
Appointed Black, Kenneth Thomas as Director
1 June 1997
Appointed The Commercial Law Practice as Corporate Secretary
1 June 1997
Resigned Rapach, John Michael as Secretary
16 May 1997
Resigned James, Alan Thomas as Director
1 May 1997
Appointed James, Alan Thomas as Director
28 April 1997
Resigned Bremner, Eric Douglas as Director
6 January 1997
Appointed Harris, John David as Director
5 November 1995
Resigned Robertson, Colin James as Director
31 July 1995
Resigned Alexander, Robert William Shedden as Director
9 January 1995
Appointed Bremner, Eric Douglas as Director
1 April 1994
Appointed Alexander, Robert William Shedden as Director
20 September 1993
Appointed Leach, Peter Robin Llewelyn as Director
20 September 1993
Resigned Robertson, Colin James as Secretary
20 September 1993
Appointed Collins, Keith as Director
20 September 1993
Appointed Rapach, John Michael as Secretary
5 July 1993
Appointed Robertson, Colin James as Secretary
5 July 1993
Appointed Robertson, Colin James as Director
5 July 1993
Appointed Rapach, John Michael as Director
5 July 1993
Resigned Middleton, Sandra Elizabeth as Nominee Secretary
5 July 1993
Resigned Mcniven, Alan Ross as Nominee Director
5 May 1993
Appointed Middleton, Sandra Elizabeth as Nominee Secretary
5 May 1993
Appointed Mcniven, Alan Ross as Nominee Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Seadrill Limited
Corporate entity · Notified 28 April 2022
Owns 75–100% of shares
Holds 75–100% of voting rights
Limited By Shares
Reg. no. 202100496
Former controllers (3)
23 February 2022
Ceased Seadrill Limited — Owns 75–100% of shares
2 July 2018
Ceased North Atlantic Drilling Ltd — Owns 75–100% of shares
1 January 2017
Ceased Jon Olav Osthus — Has significant influence or control

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
14 April 2026Confirmation statement with no updates31 March 2026
16 December 2025Full accounts31 December 2024
4 August 2025Termination of appointment of a director
4 August 2025Appointment of a director
22 April 2025Confirmation statement with no updates31 March 2025
Show all recent filings

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