Thames Marine Services Limited
Registered name: THAMES MARINE SERVICES LIMITED
Thames Marine Services Limited does not publish its revenue or profit. Its accounts to 31 Jul 2025 show net assets of £1.3m and 24 employees.
Thames Marine Services Limited did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 31 Jul 2025 showed net assets of £1.3m and 24 employees. The company is classified under “inland freight water transport” and is based in London; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 11 yrs · since 2015
- Type
- Private Limited Company
Key figures
Revenue not disclosed
Thames Marine Services Limited’s accounts for the year to 31 Jul 2025 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a P&L — this is normal and says nothing about how the business is performing.
We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.
- Employees
- 24
- Net assets
- £1.3m
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Jul 2022 | 31 Jul 2023 | 31 Jul 2024 | 31 Jul 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | No P&L | No P&L | No P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit (best available) | — | — | — | — |
| Employees (average) | -13 | -13 | 0 | 24 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | — | £134k | −£38.3k | £71.9k |
| Net assets | £1.2m | £1.6m | £979k | £1.3m |
| Fixed assets | £715k | £1m | £3.2m | £2.9m |
| Current assets | £1.7m | £2.7m | £1.9m | £1.9m |
| Debtors | — | £799k | £1.3m | £559k |
| Deferred income | £3k | £2.5k | £90.5k | £256k |
| Source | FullAccounts · bulk data Jan 2024 | FullAccounts · bulk data Jan 2024 | FullAccounts · bulk data Apr 2025 | FullAccounts · bulk data Apr 2026 |
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- ▲29%
- Now £1.3m
- Cash at bank
- —
- Now £71.9k
- Headcount
- —
- Now 24
- Deferred income
- ▲183%
- Now £256k
- Fixed assets
- ▼9%
- Now £2.9m
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Subsidiaries (2)
- River Fuels LimitedFigures not disclosed
- Westminster Petroleum LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
Sources
Latest figures from FullAccounts for the year to 31 Jul 2025, from the Companies House accounts bulk data published Apr 2026. Spotted an error? Request a correction.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.