Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 5 May 2027
- Last conf. stmt
- 21 April 2026
International Institute of Marine Surveying
- Incorporated
- 23 April 2003 (23 years)
- Industry
- Activities of professional membership organizations (94120)
- Directors
- Michael ProudloveDavid Pestridge
- Controlled by
- Michael Antony Schwarz
- Accounts type
- Total exemption full
- Region
- South East
- Address
- Murrills House48 East StreetPortchesterPO16 9XS
Charges
- Total
- 2
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 2
Officers 9 active
Officer details are public data from the Companies House register.
Proudlove, Michael
Director · Appointed 10 June 2026
British
Born October 1967 (59)
Pestridge, David
Director · Appointed 10 June 2026
British
Born October 1969 (57)
Director · Appointed 4 February 2025
British
Born October 1944 (82)
Kelly, Christopher
Director · Appointed 20 January 2014
British
Born March 1954 (72)
Waddington, William Geoffrey
Director · Appointed 20 January 2014
British
Born February 1954 (72)
Noble, Thomas Fraser
Director · Appointed 20 January 2014
British
Born August 1956 (70)
Schwarz, Michael Antony
Secretary · Appointed 1 January 2014
Heath, John Peter
Director · Appointed 22 June 2005
British
Born December 1952 (73)
Brink, Allen Robert, Captain
Director · Appointed 1 September 2004
South African
Born May 1953 (73)
Officer history (15 former)
10 June 2026
Appointed Pestridge, David as Director
10 June 2026
Appointed Proudlove, Michael as Director
4 February 2025
9 May 2019
Resigned Apperry, Bertrand, Capt as Director
24 June 2014
Appointed Apperry, Bertrand, Capt as Director
8 June 2014
20 January 2014
Appointed Kelly, Christopher as Director
20 January 2014
Appointed Noble, Thomas Fraser as Director
20 January 2014
Appointed Waddington, William Geoffrey as Director
1 January 2014
Appointed Schwarz, Michael Antony as Secretary
31 December 2013
Resigned Lawrence, John Charles as Secretary
20 December 2013
7 October 2011
Resigned Mcgrail, Anthony Edward as Director
10 February 2009
20 December 2008
20 December 2008
12 May 2007
Resigned Clements, Peter James as Director
22 June 2005
Appointed Heath, John Peter as Director
22 June 2005
Appointed Clements, Peter James as Director
22 June 2005
Appointed Mcgrail, Anthony Edward as Director
13 April 2005
13 April 2005
10 December 2004
21 September 2004
1 September 2004
Appointed Brink, Allen Robert, Captain as Director
22 April 2004
Resigned Clements, Peter James as Director
22 April 2004
22 April 2004
22 April 2004
5 January 2004
Appointed Lawrence, John Charles as Secretary
1 January 2004
9 September 2003
17 July 2003
23 April 2003
23 April 2003
23 April 2003
Appointed Clements, Peter James as Director
23 April 2003
23 April 2003
23 April 2003
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Michael Antony Schwarz
Individual · Notified 21 April 2017
Holds 75–100% of voting rights (as a trust)
Right to appoint and remove directors (as a trust)
British
Born March 1958 (68)
Holdings 1
Companies where International Institute of Marine Surveying is registered as a person with significant control
Owns 75–100% of shares
Active
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £636,009
- Cash
- £274,434
- Employees
- 17
- Debt Ratio
- 40%
- Current Ratio
- 1.6x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £603,858 | £603,414 | £605,873 | £607,914 | £611,740 | £16,112 |
| Current Assets | £464,160 | £424,770 | £537,545 | £382,168 | £289,713 | £261,146 |
| Debtors | £189,726 | £128,240 | £107,059 | £119,218 | £133,600 | £105,766 |
| Cash | £274,434 | £296,530 | £430,486 | £262,950 | £156,113 | £155,380 |
| Creditors (< 1 year) | £297,852 | £241,036 | £270,860 | £239,134 | £270,874 | £217,470 |
| Creditors (> 1 year) | £134,157 | £187,626 | £390,090 | £403,252 | £419,887 | |
| Net Current Assets | £166,308 | £183,734 | £266,685 | £143,034 | £18,839 | £43,676 |
| Net Assets | £636,009 | £599,522 | £482,468 | £347,696 | £210,692 | £59,788 |
| Shareholder Funds | £636,009 | £599,522 | £482,468 | £347,696 | £210,692 | £59,788 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 4 August 2026 | Appointment of a director | |||
| 4 August 2026 | Appointment of a director | |||
| 3 August 2026 | Confirmation statement with no updates | 21 April 2026 | ||
| 30 July 2026 | Replacement filing for the appointment of a director | |||
| 16 April 2026 | Satisfaction of a charge in full |
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