Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 30 June 2025
- Conf. stmt due
- 14 January 2027
- Last conf. stmt
- 31 December 2025
Underwater Security Consultants Limited
- Incorporated
- 19 September 1974 (52 years)
- Industry
- Other professional, scientific and technical activities n.e.c. (74909) Security systems service activities (80200)
- Directors
- Nigel Peter BrownGeorge GrayMark Nicholas Gray
- Owned by
- Hill College Holdings
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- H Q S WellingtonTemple StairsVictoria EmbankmentWC2R 2PN
Charges
- Total
- 6
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 6
Officers 7 active
Officer details are public data from the Companies House register.
Brown, Nigel Peter
Director · Appointed 1 August 2025
British
Born March 1961 (65)
Gray, George
Director · Appointed 1 August 2025
British
Born October 1993 (33)
Gray, George
Secretary · Appointed 17 January 2022
Gray, Mark Nicholas
Director · Appointed 17 January 2022
British
Born January 1966 (60)
Holtby, Nicholas Allen
Director · Appointed 17 January 2022
British
Born February 1967 (59)
Austen, Christopher James
Director · Appointed 17 November 1999
British
Born February 1953 (73)
Director · Appointed 6 July 1995
British
Born May 1934 (92)
Officer history (23 former)
1 August 2025
Appointed Brown, Nigel Peter as Director
1 August 2025
Appointed Gray, George as Director
1 July 2025
Resigned Still, Barbara as Director
17 January 2022
Appointed Holtby, Nicholas Allen as Director
17 January 2022
Resigned Still, Barbara as Secretary
17 January 2022
Appointed Gray, Mark Nicholas as Director
17 January 2022
Appointed Gray, George as Secretary
17 January 2022
Appointed Still, Barbara as Director
16 April 2015
Appointed Still, Barbara as Secretary
15 April 2015
Resigned Fayed, Ahmed as Secretary
30 November 2011
Appointed Fayed, Ahmed as Secretary
20 September 2011
Resigned Murray, Richard Thomas Congreve as Secretary
20 September 2011
Resigned Szulc, Dorota as Secretary
30 June 2011
Resigned Ashcroft, Christopher as Director
4 May 2010
Resigned Still, Barbara as Director
20 April 2010
Appointed Murray, Richard Thomas Congreve as Secretary
8 June 2009
Appointed Szulc, Dorota as Secretary
8 June 2009
Resigned Still, Barbara as Secretary
24 March 2009
16 March 2009
1 June 2008
Appointed Still, Barbara as Secretary
1 June 2008
Appointed Ashcroft, Christopher as Director
31 May 2008
Resigned Mortimer, Roger as Secretary
31 May 2008
Resigned Mortimer, Roger as Director
1 May 2008
Resigned Reeve, Ashley as Director
20 December 2007
Resigned Ellison, Christopher Vaughan as Director
15 November 2006
21 July 2006
Resigned Jones, Richard Llewelyn Philipps as Director
21 July 2005
Appointed Reeve, Ashley as Director
25 May 2005
Resigned Sinclair, Paul William as Director
18 January 2005
Appointed Still, Barbara as Director
18 January 2005
Appointed Ellison, Christopher Vaughan as Director
9 November 2004
Resigned Reeve, Robert George James as Director
19 July 2004
Resigned Lovell Smith, Mary Odeyne as Director
31 December 2003
Appointed Reeve, Robert George James as Director
31 December 2003
Appointed Jones, Richard Llewelyn Philipps as Director
31 December 2003
22 December 2003
Appointed Sinclair, Paul William as Director
1 September 2003
Appointed Mortimer, Roger as Secretary
1 September 2003
1 September 2003
1 November 2001
Appointed Mortimer, Roger as Director
17 September 2001
17 November 1999
Appointed Austen, Christopher James as Director
1 April 1997
1 May 1996
17 April 1996
6 July 1995
21 May 1993
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Hill College Holdings
Corporate entity · Notified 1 January 2022
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
British
Born May 1934 (92)
Financials
Balance sheet as at 30 June 2025 · total exemption full accounts
- Cash
- £281
- Employees
- 5
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £17,553 | £17,553 | £17,553 | £17,553 | £17,553 | £17,553 | |
| Current Assets | £83 | £232,851 | £233,518 | £233,740 | £234,787 | £234,087 | |
| Debtors | £0 | £232,851 | £233,258 | £234,079 | £233,846 | ||
| Cash | £281 | £83 | £667 | £482 | £708 | £241 | |
| Creditors (< 1 year) | £11,994 | £5,326 | £1,500 | £4,090,724 | £4,087,524 | £4,085,312 | £4,080,625 |
| Creditors (> 1 year) | £0 | £0 | |||||
| Net Current Assets | (£11,713) | (£5,243) | £231,351 | (£3,857,206) | (£3,853,784) | (£3,850,525) | (£3,846,538) |
| Net Assets | £249,004 | (£3,839,653) | |||||
| Shareholder Funds | £5,840 | £12,310 | £249,004 | (£3,839,653) | (£3,836,231) | (£3,832,972) | (£3,828,985) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 29 June 2026 | Total exemption full accounts | 30 June 2025 | ||
| 22 June 2026 | Satisfaction of a charge in full | |||
| 22 June 2026 | Satisfaction of a charge in full | |||
| 22 June 2026 | Satisfaction of a charge in full | |||
| 19 February 2026 | Confirmation statement with no updates | 31 December 2025 |
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