Onesubsea Investments UK Limited

Active08431671 Private limited company
Incorporated
6 March 2013 (13 years)
Industry
Activities of other holding companies n.e.c. (64209)
Directors
Neil Andrew James Chappell
Accounts type
Audit exemption subsidiary
Region
Greater London
Address
C/o Company Secretarial Department
280 Bishopsgate
London
EC2M 4AG

Filing status

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

Officers 3 active

Officer details are public data from the Companies House register.

Director · Appointed 4 June 2025
British
Born March 1978 (48)
Director · Appointed 4 June 2025
British
Born May 1974 (52)
Chappell, Neil Andrew James
Director · Appointed 2 October 2023
British
Born November 1978
Officer history (16 former)
1 September 2026
Resigned Boulby, Michael Alan as Director
4 June 2025
Appointed Hendry, Robbie John as Director
4 June 2025
Appointed Manfredini, Alison Louise as Director
22 April 2025
Resigned Mccloud, Simon Walter as Director
2 October 2023
Appointed Chappell, Neil Andrew James as Director
2 October 2023
Appointed Boulby, Michael Alan as Director
2 October 2023
Resigned Walker, Christopher Allan as Director
18 August 2022
Appointed Walker, Christopher Allan as Director
4 August 2022
Resigned Varn, Giselle Evette as Director
30 July 2021
Resigned Higgins, Mark Roman as Secretary
20 January 2021
Appointed Varn, Giselle Evette as Director
1 June 2020
Appointed Higgins, Mark Roman as Secretary
29 May 2020
Resigned Smoker, Simon as Secretary
29 May 2020
Resigned Smoker, Simon as Director
3 November 2019
Resigned Karathanos, Gina Ann as Secretary
13 April 2018
Appointed Smoker, Simon as Director
13 April 2018
Appointed Mccloud, Simon Walter as Director
13 April 2018
Resigned Purcell, Justin Stuart as Director
13 April 2018
Resigned Variu, Alexandru Sorin as Secretary
13 April 2018
Appointed Smoker, Simon as Secretary
13 April 2018
Resigned Variu, Alexandru Sorin as Director
30 April 2016
Appointed Purcell, Justin Stuart as Director
30 April 2016
Resigned Platt, Clayton Andrew as Director
7 March 2014
Resigned Roberts, Cheryl Lynn as Secretary
7 March 2014
Resigned Roberts, Cheryl Lynn as Director
6 March 2014
Appointed Variu, Alexandru Sorin as Director
6 March 2014
Appointed Variu, Alexandru Sorin as Secretary
12 December 2013
Resigned Holmes, Grace Bellinger as Secretary
12 December 2013
Resigned Holmes, Grace Bellinger as Director
12 December 2013
Appointed Platt, Clayton Andrew as Director
6 March 2013
Appointed Holmes, Grace Bellinger as Director
6 March 2013
Appointed Roberts, Cheryl Lynn as Secretary
6 March 2013
Appointed Holmes, Grace Bellinger as Secretary
6 March 2013
Appointed Roberts, Cheryl Lynn as Director
6 March 2013
Appointed Karathanos, Gina Ann as Secretary

Ownership 1 active

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

Corporate entity · Notified 21 February 2017
Owns 50–75% of shares
Holds 50–75% of voting rights
Right to appoint and remove directors
Private Limited Company
Reg. no. 04157867

Holdings 6

Companies where Onesubsea Investments UK Limited is registered as a person with significant control

Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Former controllers (1)
21 February 2017
Ceased Schlumberger Limited — Owns 75–100% of shares

Group structure 18 shown

Ownership group derived from the Companies House PSC register

SLB UK II Limited Owns 75–100% of shares
Schlumberger Oilfield UK Limited Owns 75–100% of shares
Bisn Holdings Limited Owns 25–50% of shares
Cameron Petroleum (UK) Limited Owns 75–100% of shares
Champion Technologies Limited Owns 75–100% of shares
Gyrodata Limited DissolvedOwns 75–100% of shares
Onesubsea Investments UK Limited This company Owns 50–75% of shares
Peak Well Systems Limited Status not confirmedOwns 75–100% of shares
QLM Technology Ltd Owns 25–50% of shares
Resman Technology UK Ltd Owns 75–100% of shares
Rmspumptools Limited Owns 75–100% of shares
Sensia UK Ltd. Owns 75–100% of shares
Westerngeco Limited Owns 75–100% of shares
Schlumberger Trust Company Limited Owns 75–100% of shares
Schlumberger UK Holdings Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
2 November 2026Termination of appointment of a director
17 March 2026Confirmation statement with no updates6 March 2026
16 March 2026Insolvency filing
16 March 2026Share capital filing
16 March 2026Statement of capital
Show all recent filings

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