Website & contact details
- Website
TSC Subsea Ltd
- Incorporated
- 31 January 1984 (42 years)
- Previously known as
- Technical Software Consultants Limited (until 11 October 2019)
- Industry
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511) Engineering related scientific and technical consulting activities (71122)Renting and leasing of other machinery, equipment and tangible goods n.e.c. (77390)
- Owned by
- NDT Global Holding Inc.
- Accounts type
- Small
- Region
- Greater London
- Address
- 5th Floor 10 Finsbury SquareLondonEC2A 1AF
Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 December 2024
- Conf. stmt due
- 17 July 2027
- Last conf. stmt
- 3 July 2026
Charges
- Total
- 12
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 12
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 7 November 2022
British
Born January 1983 (43)
Director · Appointed 1 July 2020
British
Born July 1968 (58)
Director · Appointed 16 May 2017
Canadian
Born February 1970 (56)
Officer history (22 former)
7 November 2022
Resigned Parramore, David Roger, M as Director
7 November 2022
1 July 2020
1 July 2020
24 May 2019
Resigned Gauvin, Louis-Georges as Director
24 May 2019
Appointed Parramore, David Roger, M as Director
4 August 2017
16 May 2017
16 May 2017
16 May 2017
16 May 2017
16 May 2017
Appointed Gauvin, Louis-Georges as Director
16 May 2017
Resigned Parramore, David Roger, M as Director
16 May 2017
16 May 2017
3 May 2016
Resigned Watkins, Paul as Director
28 January 2016
28 January 2016
1 June 2015
1 June 2015
21 March 2014
1 October 2013
2 July 2013
Appointed Watkins, Paul as Director
2 July 2013
4 April 2012
4 April 2012
Resigned Lugg, Erica Lynne as Secretary
4 April 2012
Appointed Parramore, David Roger, M as Director
4 April 2012
28 March 2012
Resigned Topp, Lucy Ann as Secretary
13 May 2009
Appointed Topp, Lucy Ann as Secretary
13 May 2009
1 April 2008
Appointed Lugg, Erica Lynne as Secretary
16 May 2007
Resigned Dover, William Duncan, Prof as Director
9 October 2003
27 November 1998
30 June 1996
Resigned Broome, David Roy, Prof as Director
3 June 1996
3 June 1996
29 May 1996
Resigned Dover, Dilys as Director
18 April 1996
Resigned Broome, David Roy, Prof as Secretary
18 April 1996
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
NDT Global Holding Inc.
Corporate entity · Notified 6 August 2025
Owns 75–100% of shares
Holds 75–100% of voting rights
Company
Reg. no. 1180909930
Former controllers (3)
6 August 2025
Ceased Eddyfi Holding UK Ltd — Owns 75–100% of shares
25 September 2017
25 September 2017
Ceased Aquaso Limited — Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 16 September 2026 | Registered office address changed | |||
| 11 August 2026 | Confirmation statement with updates | 3 July 2026 | ||
| 11 August 2026 | Cessation of a person with significant control | |||
| 11 August 2026 | Notification of a person with significant control |
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