# MARINE SCIENCE SUPPORT LTD (07569286)

> MARINE SCIENCE SUPPORT LTD is an active private limited company (company number 07569286) incorporated on 18 March 2011, registered in Norwich. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 March 2025, showing net assets of £250k and cash of £265k, with 5 employees on average. Net assets rose 3% on the prior period (£242k).

- Status: Active
- Incorporated: 2011-03-18
- Registered office: Norwich, NR6 6BB
- SIC 72190: Other research and experimental development on natural sciences and engineering
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-01
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 631 comparable companies in Other (median £700, upper quartile £44k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £250k | £265k | £15k | £88k | — | — | 5 |
| 2024-03-31 | £242k | £235k | £24k | £95k | — | — | 6 |

current ratio 3.18; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £249,648 at 31 March 2025
- Current assets at least 1.5× creditors within one year: Current ratio 3.18
- Cash at bank of £50,000 or more: Cash £264,767
- Incorporated five or more years ago: Incorporated 18 March 2011

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Dr Josie Alice Phillips — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06
- Dr Roger Anthony Phillips — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/07569286
HTML: https://firmoscan.com/company/07569286-marine-science-support-ltd