Thermatic Drainage Limited
Registered name: THERMATIC DRAINAGE LIMITED
Part of Thermatic Limited groupThermatic Drainage Limited does not publish its revenue or profit. Its accounts to 31 Dec 2025 show net assets of £433k and 27 employees.
Thermatic Drainage 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 Dec 2025 showed net assets of £433k and 27 employees. The company is classified under “sewerage” and is based in Salford; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Salford, North West
- Age
- 17 yrs · since 2009
- Type
- Private Limited Company
Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently. From the filing: “The company is a wholly owned subsidiary of Thermatic Limited, which heads the largest and smallest group of undertakings for which group accounts are drawn up. Thermatic Limited has the same register”
Key figures
Revenue not disclosed
Thermatic Drainage Limited’s accounts for the year to 31 Dec 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
- 27
- Net assets
- £433k
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Dec 2022 | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|---|
| Disclosure | Profit only | Profit only | Profit only | No P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit after tax | £156k | £217k | £30.7k | — |
| Profit (best available) | £156k | £217k | £30.7k | — |
| Employees (average) | 24 | 28 | 28 | 27 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Profit per employee | £6.5k | £7.8k | £1.1k | — |
| Growth (year on year) | ||||
| Profit growth | — | ▲39.6% | ▼85.9% | — |
| Headcount growth | — | ▲16.7% | 0% | ▼3.6% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £204k | £229k | £111k | £31.8k |
| Net assets | £564k | £482k | £513k | £433k |
| Fixed assets | £276k | £296k | £467k | £889k |
| Current assets | £612k | £627k | £682k | £880k |
| Debtors | £271k | £251k | £319k | £319k |
| Deferred income | £1.8k | £29.3k | £94.6k | £255k |
| Source | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Aug 2025 | FullAccounts · bulk data Sep 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
- ▼16%
- Now £433k
- Cash at bank
- ▼71%
- Now £31.8k
- Headcount
- ▼4%
- Now 27
- Deferred income
- ▲170%
- Now £255k
- Fixed assets
- ▲91%
- Now £889k
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Thermatic Limitedultimate parent75–100%
- Thermatic Drainage Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (8)
- Thermatic Technical FM LimitedRev. £24.6m · Profit £276k
- Thermatic Building Services LimitedFigures not disclosed
- Thermatic Energy Services LimitedFigures not disclosed
- Thermatic Homes LimitedFigures not disclosed
- Thermatic Maintenance LimitedFigures not disclosed
- Thermatic Renewables LimitedFigures not disclosed
- Thermatic Scotland LimitedFigures not disclosed
- VTV Solutions LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FullAccounts for the year to 31 Dec 2025, from the Companies House accounts bulk data published Sep 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.