RB MARINE SERVICES LTD
Active Company number SC309430
RB MARINE SERVICES LTD (company number SC309430) is a private limited company incorporated on 29 September 2006. Its status on the Companies House register is Active. Its registered office is in Helensburgh, G84 0QN. Its nature of business (SIC 2007) is repair and maintenance of ships and boats (33150). Its latest accounts we hold, for the period ending 31 March 2025, report net assets of £2.1m.
Source: Companies House register, as at 2 October 2026. How to cite this page
Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.
Company Report on RB MARINE SERVICES LTD (PDF)
The register, the accounts and the people behind the company in one PDF, for your own business use.
- Summary and Health Score, with the reasons behind the score
- Red flags and what changed in the last 12 months
- Key figures against the year before, and filing deadlines
- Financials ledger: up to 10 years of filed accounts
- Who runs and owns it: directors, secretaries and PSCs
- Charges, filing history and methodology
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Company details
- Company number
- SC309430
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 29 September 2006
- Country of origin
- United Kingdom
- Registered office
- NEW BARREMMAN FARM SHORE ROAD
CLYNDER
HELENSBURGH
G84 0QN
SCOTLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 March
- Accounts category
- TOTAL EXEMPTION FULL
- Accounts last made up to
- 31 March 2025
- Next accounts due
- 31 December 2026
- Confirmation statement last made up to
- 29 September 2026
- Next confirmation statement due
- 13 October 2027
Financial summary
| Period ending | 31 March 2025 | 31 March 2024 | 31 March 2023 | 31 March 2022 | 31 March 2021 | 31 March 2020 | 31 March 2019 | 31 March 2018 | 31 March 2017 | 31 March 2016 | 31 March 2015 | 31 March 2014 | 31 March 2013 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit after tax | £83k | £26k | £154k | −£71k | £147k | £261k | — | — | — | — | — | — | — |
| Total assets | £2.3m | £2.6m | £2.5m | £2.4m | £2.7m | £2.5m | £2.3m | £2.1m | £1.8m | £1.6m | £1.5m | £1.2m | £1.1m |
| Cash at bank | £12k | £8,227 | £32k | £7,301 | £15k | £13k | £1.4m | £1.2m | £802k | £453k | £461k | £398k | £218k |
| Current liabilities | £152k | £364k | £118k | £192k | £190k | £142k | £125k | £157k | £144k | £114k | £108k | £171k | £148k |
| Net current assets | £2.0m | £2.1m | £2.2m | £772k | £720k | £657k | £1.7m | £1.4m | £1.2m | £953k | £551k | £392k | £217k |
| Total liabilities | — | — | — | — | — | — | £213k | £244k | £234k | — | — | — | — |
| Net assets | £2.1m | £2.1m | £2.2m | £2.2m | £2.3m | £2.3m | £2.1m | £1.8m | £1.6m | £1.4m | £1.2m | £1.0m | £871k |
| Employees | 10 | 11 | 9 | 9 | 9 | 4 | 6 | 5 | 8 | — | — | — | — |
—: no figure read from the filing.
Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.
Control, officers and charges
- Persons with significant control
- 1 current (2 including ceased)
- Corporate controllers
- Reid Holdings (Scotland) Limited
- Charges (mortgages)
- 3 registered, 1 outstanding, 2 satisfied
Previous names
- DRB MARINE SERVICES LTD. (changed 9 March 2020)
Questions about RB MARINE SERVICES LTD
Is RB MARINE SERVICES LTD active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 2 October 2026.)
When was RB MARINE SERVICES LTD incorporated?
RB MARINE SERVICES LTD was incorporated on 29 September 2006, according to the Companies House register. (Companies House register, as at 2 October 2026.)
Where is RB MARINE SERVICES LTD registered?
Its registered office is in Helensburgh, G84 0QN. (Companies House register, as at 2 October 2026.)
Who controls RB MARINE SERVICES LTD?
The register lists 1 current person with significant control (2 including those who have ceased). Corporate controllers named on the register: Reid Holdings (Scotland) Limited. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/SC309430/persons-with-significant-control. (Companies House register, as at 2 October 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are RB MARINE SERVICES LTD's next accounts due?
The register shows the next accounts as due by 31 December 2026. Its latest accounts on the register were made up to 31 March 2025. (Companies House register, as at 2 October 2026.)
Does RB MARINE SERVICES LTD file dormant accounts?
Not in its latest accounts. The register gives their category as “Total exemption accounts”, made up to 31 March 2025. (Companies House register, as at 2 October 2026.) What a dormant company is and what it must file
Does RB MARINE SERVICES LTD have any charges registered against it?
Yes. The register shows 3 charges: 1 outstanding and 2 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/SC309430/charges. (Companies House register, as at 2 October 2026.) Company charges: what a mortgage or debenture means and how to read one
Is RB MARINE SERVICES LTD on a sanctions list?
No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 6 October 2026. A name screen is not legal clearance.
Related companies
More repair and maintenance of ships and boats companies
- SHIELD ENVIRONMENTAL SERVICES LIMITED
- SHIPS ELECTRONIC SERVICES LIMITED
- LLOYDS RIGGING LIFTING TESTING LTD
- MARINE ENGINES UK LIMITED
- UNITED SHIPYARDS LTD
- CAIRNDOW MECHANICAL SERVICES LIMITED
- INTEGRALE TECHNICAL SERVICES LTD
- SAILING TECTONA CIC
Industry overview: 1,929 active companies in SIC 33150
Other active companies registered at G84 0QN
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “RB MARINE”. Each is a separate legal entity from RB MARINE SERVICES LTD: check the registered number before relying on a name. Register data as at 2 October 2026.
- RB MARINE & LIFTING SERVICES LTD (Company, Active, Llangollen; 13870303)
- RB MARINE CONSULTANCY LTD (Company, Active, Heathfield; 16608025)
- RB MARINE HOLDINGS (UK) LIMITED (Company, Active, London; 09487465)
- RB MARINE LTD (Company, Active, Heathfield; 12764815)
- RB MARINE POWER ENGINEERING (UK) LIMITED (Company, Active, Rochdale; 11973595)
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Official register entry: RB MARINE SERVICES LTD on Companies House.
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