Tetra Tech International Development Limited

Active03799145Professional servicesIncorporated 1 Jul 1999 · Berkshire

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

Oct 2019
Not available
Oct 2020
£45.4m
Sept 2021
£37.0m▼ -18.4%
Sept 2022
£28.2m▼ -23.9%
Sept 2023
£22.9m▼ -18.6%
Sept 2024
£30.5m▲ +32.8%
Sept 2025
£29.8m▼ -2.1%
Period endRevenueGrowthProfit before taxEmployeesNet assets
28 Sept 2025£29.8m▼ -2.1%£458k85£9.4m
30 Sept 2024£30.5m▲ +32.8%£701k90£9.3m
30 Sept 2023£22.9m▼ -18.6%-£1.1m89£8.6m
30 Sept 2022£28.2m▼ -23.9%£731k98£9.4m
30 Sept 2021£37.0m▼ -18.4%£778k110£8.8m
1 Oct 2020£45.4m—£2.9m100£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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