ROCK MARINE SERVICES LIMITED
Company number 04678829 · Monitor this company
Executive summary
Rock Marine Services Limited is a solvent, profitable and asset-backed business — net assets grew 11% to £1,741,518 and it holds £3.59m of tangible assets including £3.20m of freehold property — but it is suffering an acute liquidity strain, with cash down 79% to £148,808, trade debtors up 244% to £1.96m, creditors due within one year doubled to £3.73m, and a current ratio that has fallen below 1.0 to 0.74 with net current liabilities of £979,464. The overall financial health grade is a C: the underlying business is fundamentally sound and would likely improve to a B if the debtor book is collected, but the absence of any cash buffer means it has very little tolerance for shocks. The immediate priorities are a 13-week rolling cash flow forecast, an aged debtor review, confirmation that no statutory debts are in arrears, and consideration of invoice finance or refinancing the property purchase onto long-term debt to repair the working capital position.
Shareholders' funds
£2,541,374
Balance sheet as at 2026-03-31
What it does
30120
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 2003-02-26
- Employees
- 30 (2026 accounts)
- Registered office
- 1a Eddystone Road, Wadebridge, Cornwall, PL27 7AL
- Postcode
- PL27 7AL
- Capital
- 20,000 GBP
- Accounts category
- Total Exemption Full
- Charges
- 2 outstanding
Accounts
- Last made up to
- 2026-03-31
- Next due by
- 2027-12-31
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2026-02-01
- Next due by
- 2027-02-15
Nature of business (SIC)
- 30120 Building of pleasure and sporting boats
Officers 3 current · 2 resigned
Data protection registration
Registered with the ICO as a data protection fee payer — ZA677258 (Tier 2), registered since 2020.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
Previous registered addresses 2
| Address | Changed on |
|---|---|
| PARK WAY HOUSE, 1 PITYME BUSINESS CENTRE, ST MINVER WADEBRIDGE, PL27 6PH | 2011-06-06 |
| RM COMPANY SERVICES LIMITED, 2ND FLOOR, 80 GREAT EASTERN STREET, LONDON EC2A 3RX | 2003-04-01 |
Among its peers
Top 25%
by shareholders' funds, of 19 similar companies in PL
2nd largest employer among its local peers (30 staff).
3rd oldest of its local peers, trading since 2003.
Competitors Plymouth
-
5. MFVUK LTD
This company ranks 2 among building of pleasure and sporting boats in Plymouth.
The class of 2003
38%
of the 163,090 companies incorporated in 2003 are still active today; 60% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 7 titles
- Freehold
- 4
- Leasehold
- 3
- Most recent registration
- 2023-03-30
- Where
- Cornwall (7)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| CL377048 | Cornwall | Leasehold | 2023-03-30 | — |
| CL96249 | Cornwall | Freehold | 2020-09-15 | — |
| CL351061 | Cornwall | Freehold | 2019-08-05 | — |
| CL311043 | Cornwall | Freehold | 2014-11-18 | — |
| CL309797 | Cornwall | Leasehold | 2014-09-19 | — |
| CL269912 | Cornwall | Leasehold | 2009-12-15 | — |
| CL244727 | Cornwall | Freehold | 2008-01-08 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.