# Op-Co Marine (Op-Co Marine Ltd)

Private limited company registered in Southampton, classed under “Building of ships and floating structures” and 1 other activity.

- Company number: 14721986
- Status: Active
- Type: Private limited company
- Incorporated: 10 March 2023
- Registered office: Unit 3, The Boatyard Endeavour Way, Hythe, Southampton, SO45 6LA
- Location: Southampton
- Activity: Building of ships and floating structures

## Latest filed profit

No profit figure in its latest filed accounts.

Turnover, net assets, cash, staff, earlier years, ratios and owners are on the page for subscribers.

## Questions people ask

### What does Op-Co Marine do?

Private limited company registered in Southampton, classed under “Building of ships and floating structures” and 1 other activity.

### How much turnover does Op-Co Marine make?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/op-co-marine-14721986

### Is Op-Co Marine profitable?

Op-Co Marine's profit isn't public: small companies may file without a profit and loss account.

### How many people work at Op-Co Marine?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/op-co-marine-14721986

### Who runs and owns Op-Co Marine?

Its directors are Alexander Christopher John O'Connell, Thomas James Oliver Puddy, Alexander Christopher John O'Connell, Thomas James Oliver Puddy. Its owners are shown to subscribers.

### Where is Op-Co Marine based?

Its registered office is Unit 3, The Boatyard Endeavour Way, Hythe, Southampton, SO45 6LA, in Southampton.

### When was Op-Co Marine founded?

Op-Co Marine Ltd was incorporated on 10 March 2023.

### Is Op-Co Marine still trading?

The register lists Op-Co Marine Ltd as active.

## Timeline

Recent filings and changes at Companies House.

- 2026-06-05: Total exemption full accounts made up to 31 March 2026
- 2026-03-17: Registered office address changed from 128 City Road London EC1V 2NX United Kingdom to Unit 3, the Boatyard Endeavour Way Hythe Southampton SO45 6LA on 17 March 2026
- 2025-11-04: Director's details changed for Mr Alexander Christopher John O'connell on 25 October 2025
- 2025-11-04: Secretary's details changed for Mr Alexander Christopher John O'connell on 25 October 2025
- 2025-11-04: Change of details for Mr Alexander Christopher John O'connell as a person with significant control on 25 October 2025
- 2025-06-03: Total exemption full accounts made up to 31 March 2025
- 2024-11-12: Total exemption full accounts made up to 31 March 2024
- 2023-03-10: Incorporation

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Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/op-co-marine-14721986