What Submertec say about themselves
“Submertec are Underwater, Submersible and Marine Equipment Manufacturers based in Dunfermline, Fife, Scotland.”
Submertec Limited
- Incorporated
- 17 February 1989 (37 years)
- Industry
- Other manufacturing n.e.c. (32990) Other service activities n.e.c. (96090)
- Directors
- Owned by
- Accounts type
- Small
- Region
- Scotland
- Address
- Unit 7 Castle Industrial CentreQueensferry RoadDunfermlineKY11 8NT
Website & contact details
- Website
Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 17 November 2026
- Last conf. stmt
- 3 November 2025
Charges
- Total
- 2
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 2
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 8 September 2022
British
Born July 1962 (64)
Director · Appointed 8 September 2022
British
Born August 1955 (71)
Officer history (5 former)
31 October 2023
Resigned Sharphouse, Peter Charles as Director
8 September 2022
8 September 2022
8 September 2022
Resigned Sharphouse, Maureen Roberta as Director
8 September 2022
Resigned Leather, Sara Jane as Secretary
20 May 2010
Appointed Sharphouse, Maureen Roberta as Director
13 September 2004
Appointed Leather, Sara Jane as Secretary
24 August 2004
Resigned Sharphouse, Lynda Joyce as Secretary
24 August 2004
Resigned Sharphouse, Lynda Joyce as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 8 September 2022
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Limited Company
Reg. no. Sc226709
Former controllers (3)
8 September 2022
Ceased Shearwater Marine Services Limited — Owns 75–100% of shares
8 September 2022
Ceased Maureen Roberta Sharphouse — Owns 25–50% of shares
8 September 2022
Ceased Peter Charles Sharphouse — Owns 25–50% of shares
Group structure 6 companies
Ownership group derived from the Companies House PSC register
Safeshores Energy Services Limited Owns 75–100% of shares
Shearwater Manpower Services Ltd Owns 75–100% of shares
Phoenix Safety Scotland Limited Owns 75–100% of shares
Shearwater Marine Services Limited Owns 75–100% of shares
Submertec Limited This company Owns 75–100% of shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 March 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £411,412
- Employees
- 2
- Debt Ratio
- 19%
- Current Ratio
- 6.0x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Fixed Assets | £16,514 | £23,040 | £73,048 | £81,137 | £168,266 |
| Current Assets | £490,146 | £297,023 | £385,940 | £272,714 | £129,507 |
| Creditors (< 1 year) | £81,866 | £49,293 | £53,770 | £39,614 | £43,957 |
| Creditors (> 1 year) | £12,551 | £15,949 | |||
| Net Current Assets | £411,604 | £252,239 | £335,032 | £237,299 | £89,840 |
| Net Assets | £411,412 | £255,370 | £404,080 | £313,801 | £254,267 |
| Shareholder Funds | £411,412 | £255,370 | £404,080 | £313,801 | £254,267 |
Filings 104
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 January 2026 | Confirmation statement with no updates | 3 November 2025 | ||
| 22 December 2025 | Accounts for a small company | 31 March 2025 | ||
| 19 November 2024 | Confirmation statement with no updates | 3 November 2024 | ||
| 20 August 2024 | Micro company accounts | 31 March 2024 | ||
| 22 December 2023 | Confirmation statement with updates | 3 November 2023 |
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