Thornton Tomasetti Warrington Limited
Registered name: THORNTON TOMASETTI WARRINGTON LIMITED
Part of Thornton Tomasetti Holdings UK Ltd groupThornton Tomasetti Warrington Limited made a £30.8k loss in the year to 31 Dec 2025 (revenue not disclosed).
Thornton Tomasetti Warrington Limited reported a loss of £30.8k in the year to 31 Dec 2025; its revenue was not disclosed. It had 46 employees. The company is classified under “management consultancy activities other than financial management” and is based in Warrington; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Warrington, North West
- Age
- 26 yrs · since 2000
- 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 wholly owned by Thornton Tomasetti Holdings UK Limited. This is the smallest group to consolidate the company's financial statements. The ultimate parent company is Thornton Tomasetti, ”
Key figures
This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.
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 | Profit only |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit after tax | −£78.2k | £980k | £402k | −£30.8k |
| Profit (best available) | −£78.2k | £980k | £402k | −£30.8k |
| Employees (average) | 40 | 43 | 45 | 46 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Profit per employee | −£2k | £22.8k | £8.9k | −£670 |
| Growth (year on year) | ||||
| Profit growth | — | — | ▼59% | ▼107.7% |
| Headcount growth | — | ▲7.5% | ▲4.7% | ▲2.2% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £150k | £233k | £76.1k | £135k |
| Net assets | £912k | £1.9m | £2.3m | £2.3m |
| Fixed assets | £313k | £274k | £193k | £153k |
| Current assets | £5.1m | £7m | £7.7m | £8m |
| Debtors | £1.1m | £1.2m | £1.2m | £622k |
| Source | FullAccounts · bulk data Jul 2024 | FullAccounts · bulk data Jul 2024 | FullAccounts · bulk data Sep 2025 | FullAccounts · bulk data Jul 2026 |
How the business works
- Profit margin
- —
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- −£670
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- —
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- —
- Money owed by customers. Low = customers pay quickly.
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
- ▼1%
- Now £2.3m
- Cash at bank
- ▲77%
- Now £135k
- Headcount
- ▲2%
- Now 46
- Deferred income
- —
- Now —
- Fixed assets
- ▼21%
- Now £153k
Group structure
Ownership chain
- Thornton Tomasetti Holdings UK Ltdultimate parent75–100%
- Thornton Tomasetti Warrington Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (1)
- Thornton Tomasetti Romsey LimitedRev. — · Profit £926k
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 (profit −£30.8k), from the Companies House accounts bulk data published Jul 2026. Spotted an error? Request a correction.