Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 20 June 2027
- Last conf. stmt
- 6 June 2026
Mainprize Offshore Ltd
- Incorporated
- 9 January 1979 (47 years)
- Previously known as
- Mainprize Trawling Company Limited (until 19 October 2011)
- Industry
- Sea and coastal passenger water transport (50100)
- Owned by
- Accounts type
- Medium
- Region
- Yorkshire
- Address
- Unit 18Manor Court Manor GarthEastfieldScarboroughYO11 3TU
Charges
- Total
- 75
- Outstanding
- 50
- Part satisfied
- 0
- Satisfied
- 25
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 26 January 2026
British
Born May 1981 (45)
Director · Appointed 25 July 2025
British
Born April 1972 (54)
Director · Appointed 4 January 2006
British
Born August 1974 (52)
Officer history (12 former)
23 September 2026
23 September 2026
Resigned Mainprize, Sharon Marie as Secretary
26 January 2026
25 July 2025
10 December 2014
8 April 2007
Resigned Mainprize, Robert Rewcroft as Director
4 January 2006
4 January 2006
Appointed Mainprize, Sharon Marie as Secretary
4 January 2006
Resigned Mitchell, Jacqueline Patricia as Secretary
24 January 2003
24 January 2003
Appointed Mitchell, Jacqueline Patricia as Secretary
3 May 2000
Resigned Fairbairn, Patricia Mary as Secretary
2 April 2000
Resigned Mitchell, Jacqueline Patricia as Secretary
2 April 2000
Resigned Mitchell, Jacqueline Patricia as Secretary
31 December 1999
Resigned Mitchell, Jacqueline Patricia as Director
31 December 1999
Appointed Mainprize, Robert Rewcroft as Director
31 December 1999
Appointed Mitchell, Jacqueline Patricia as Secretary
31 December 1999
7 June 1995
Appointed Mitchell, Jacqueline Patricia as Director
7 June 1995
Appointed Fairbairn, Patricia Mary as Secretary
7 June 1995
Resigned Mainprize, Robert Rewcroft as Director
7 February 1992
Appointed Mitchell, Jacqueline Patricia as Secretary
7 February 1992
Resigned Mainprize, Margaret Patricia as Secretary
7 February 1992
Resigned Mainprize, Margaret Patricia as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 26 January 2024
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
Reg. no. 15436415
Former controllers (3)
26 January 2024
Ceased Mainprize Holdings Limited — Owns 75–100% of shares
10 June 2020
10 June 2020
Financials
Figures from 2025 accounts. Newer accounts, made up to 31 March 2026, are filed but not read yet. See them on Companies House
- Net Assets
- £19,456,604
- Cash
- £1,628,203
- Turnover
- £18,730,155
- Profit Before Tax
- £4,048,382
- Employees
- 17
- Debt Ratio
- 57%
- Current Ratio
- 2.8x
- Profit Margin
- 22%
- Return on Equity
- 17%
Trend
Turnover
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £37,648,371 | £33,533,973 | £17,756,213 | £17,063,738 | |||
| Current Assets | £7,286,183 | £9,194,003 | £5,766,482 | £3,164,929 | £3,912,275 | £5,033,344 | |
| Debtors | £5,657,980 | £7,568,854 | |||||
| Cash | £1,628,203 | £1,421,137 | |||||
| Creditors (< 1 year) | £2,602,840 | £3,259,635 | £3,782,332 | £4,628,536 | |||
| Creditors (> 1 year) | £17,324,165 | £14,772,584 | |||||
| Net Current Assets | £4,683,343 | £5,934,368 | £1,984,150 | (£1,463,607) | £1,144,518 | £1,979,620 | |
| Net Assets | £19,456,604 | £19,958,471 | £14,273,893 | £12,303,865 | £9,795,092 | £8,156,219 | |
| Shareholder Funds | £19,456,604 | £19,958,471 | £14,273,893 | £12,303,865 | £11,833,359 | £9,795,092 | £8,156,219 |
| Turnover | £18,730,155 | £15,031,638 | £8,584,639 | £9,304,275 | £8,811,390 | ||
| Cost of Sales | £13,143,662 | £10,575,849 | £7,529,696 | £6,095,747 | £6,315,210 | ||
| Gross Profit | £5,586,493 | £4,455,789 | £2,970,019 | £2,825,191 | |||
| Admin Expenses | £729,139 | £1,194,283 | £1,094,595 | £1,050,721 | £455,353 | ||
| Staff Costs | £98,001 | £358,463 | £618,502 | £548,470 | £316,690 | £405,825 | £382,838 |
| Operating Profit | £4,857,354 | £3,262,404 | £2,276,565 | £2,355,304 | |||
| Profit Before Tax | £4,048,382 | £2,789,745 | £1,674,232 | £1,373,354 | £2,544,736 | ||
| Tax | £813,659 | £22,642 | (£258,507) | £869,843 | £405,328 | ||
| Profit for Period | £3,234,723 | £2,767,103 | £1,703,710 | £1,897,116 | |||
Filings 235
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 21 October 2026 | Accounts for a medium company | 31 March 2026 | ||
| 1 October 2026 | Termination of appointment of a director | |||
| 1 October 2026 | Termination of appointment of a secretary | |||
| 21 June 2026 | Confirmation statement with no updates | 6 June 2026 | ||
| 18 February 2026 | Appointment of a director |
Some other companies at this address
Other companies in this industry
Ashford
Ashford
Portsmouth
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →