Tetra Tech International Development Limited
The directors expect the Company to continue to operate for a period of no less than 12 months from the date of the signing of the director’s report. Therefore, they continue to adopt the going concern basis in preparing the financial statements. Financial risk management objectives and policies Details of financial risk management objectives and policies can be found in the Strategic Report on pages 1 to 5. Capital structure and treasury policy The company’s capital structure comprises retained earnings and intra group funding arrangements. Treasury policy is overseen by Group finance and seeks to ensure adequate liquidity for operational requirements while managing foreign exchange and interest rate exposures. The company benefits from its relationship with the Tetra Tech group with its strong financial position and it has the added comfort of a parent company guarantee.
Revenue
£29.8m
▼ -2.1% vs prior ~12m period
Profit after tax
£68k
Margin 1.5%
Employees
85
▼ -5.6% vs prior ~12m period
Net assets
£9.4m
Total assets £16.7m
Financial history
Revenue by accounting period
7 periods available · ▲ growth ▼ decline
| Period end | Revenue | Growth | Profit before tax | Employees | Net assets |
|---|---|---|---|---|---|
| 28 Sept 2025 | £29.8m | ▼ -2.1% | £458k | 85 | £9.4m |
| 30 Sept 2024 | £30.5m | ▲ +32.8% | £701k | 90 | £9.3m |
| 30 Sept 2023 | £22.9m | ▼ -18.6% | -£1.1m | 89 | £8.6m |
| 30 Sept 2022 | £28.2m | ▼ -23.9% | £731k | 98 | £9.4m |
| 30 Sept 2021 | £37.0m | ▼ -18.4% | £778k | 110 | £8.8m |
| 1 Oct 2020 | £45.4m | — | £2.9m | 100 | £8.2m |
| 1 Oct 2019 | — | — | — | — | £5.9m |
Latest available figures
Period ending 28 Sept 2025. “Not available” means the figure is not in the accounts we hold. We do not estimate missing figures.
Profit & loss
- Revenue
- £29.8m
- Gross profit
- £8.6m
- Operating profit
- £449k
- Profit before tax
- £458k
- Profit after tax
- £68k
Balance sheet
- Total assets
- £16.7m
- Cash
- £1.3m
- Total liabilities
- £7.3m
- Net assets
- £9.4m
- Revenue per employee
- £351k
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