# Mainprize Offshore Ltd

## Details

- **Company number:** [01408138](https://find-and-update.company-information.service.gov.uk/company/01408138)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 9 Jan 1979
- **Registered office:** UNIT 18, MANOR COURT MANOR GARTH, EASTFIELD, SCARBOROUGH, YO11 3TU
- **Nature of business:** [50100](/sic/50100) Sea and coastal passenger water transport
- **Corporate group:** [Alcuin Capital Partners LLP](/group/85025) (69 companies)


## Previous names

- Mainprize Trawling Company Limited (until 19 Oct 2011)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Robert Rewcroft Mainprize Jnr | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent | 6 Apr 2016 | 10 Jun 2020 |
| Mrs Sharon Marie Mainprize | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 | 10 Jun 2020 |
| Mainprize Holdings Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 10 Jun 2020 | 26 Jan 2024 |
| Mainprize Midco Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 26 Jan 2024 |  |



## Accounts

| Year ended | Turnover | Net assets | Cash | Employees |
|---|---|---|---|---|
| 31 Mar 2025 | £18,730,155 | £19,456,604 | £1,628,203 | 16 |
| 31 Mar 2024 | £15,031,638 | £19,958,471 | £1,421,137 | 13 |
| 31 Mar 2023 | - | £14,273,893 | - | 11 |
| 31 Mar 2022 | £8,584,639 | £12,303,865 | - | 7 |
| 31 Mar 2021 | £9,304,275 | - | - | 7 |
| 31 Mar 2020 | £8,811,390 | £9,795,092 | - | 6 |
| 30 Mar 2019 | £8,616,956 | £8,156,219 | - | 6 |
| 31 Mar 2018 | - | £6,068,794 | £1,813,648 | 5 |
| 31 Mar 2017 | - | £4,322,288 | £888,430 | 5 |
| 31 Mar 2016 | - | £2,847,080 | £828,027 | - |
| 31 Mar 2015 | - | £2,112,976 | £14,463 | - |



## Owned by

Mainprize Offshore Ltd → [Mainprize Midco Limited](/company/15436415) → [Mainprize Holdings Limited](/company/11873588) → [Project Summer Bidco Limited](/company/15248100) → [Project Summer Topco Limited](/company/15246688) → [Alcuin Gp V LLP](/company/OC428481)





## Companies at the same address

- [Mainprize Holdings Limited](/company/11873588) (11873588)
- [Mainprize Midco 2 Limited](/company/16676000) (16676000)
- [Mainprize Midco 3 Limited](/company/16946493) (16946493)
- [Mainprize Midco Limited](/company/15436415) (15436415)
- [Mainprize Offshore Four Limited](/company/16948068) (16948068)
- [Offshore Ship Design And Consultants Ltd](/company/09602458) (09602458)