Tetra Tech International Development Limited
03799145 · Active
Company details
- Type
- Private Limited Company
- Incorporated
- 1999-07-01
- Country of origin
- United Kingdom
Accounts & filings
- Accounts last filed
- 2025-09-28 · FULL
- Next accounts due
- 2027-06-30 in 370 days
- Confirmation statement
- last made up 2025-07-01 · next due 2026-07-15
Registered office
1 Northfield RoadReading
Berkshire
Rg1 8ah
Peer comparison
Compared against 343 UK companies in SIC 70229 (Management consultancy activities other than financial management) within the Medium bracket (£1M–£10M net assets).
See where this company ranks
Included with the £1 AI analysis unlock — one payment unlocks both for this company. Yours forever.
Based on this company's latest filed accounts (to Sep 2025) · Full accounts — profit & loss and balance sheet.
Unlock for £1Compares this company to 343 UK peers in Medium bracket, by net assets, turnover, profitability, and more.
Financial health
Derived from the filed accounts to Sep 2025. Figures only — not advice.
See this company's financial health
£1 unlocks the liquidity & profitability ratios, risk signals, the AI analysis and peer comparison for this company. One payment, yours forever.
Based on this company's latest filed accounts (to Sep 2025) · Full accounts — profit & loss and balance sheet.
Unlock for £1Ratios and signals derived from this company's filed Companies House figures only.
Accounts
Based on this company's latest filed accounts (to Sep 2025) · Full accounts — profit & loss and balance sheet.
| Year ending | Sep 2025 | Sep 2024 | Oct 2023 | Sep 2023 | Oct 2022 |
|---|---|---|---|---|---|
| Profit & loss | |||||
| Turnover |
£29,822,000
↓2.1%
|
£30,458,000
↑32.8%
|
— |
£22,935,000
|
— |
| Gross profit |
£8,595,000
↑70.0%
|
£5,056,000
↓4.5%
|
— |
£5,293,000
|
— |
| Operating profit |
£449,000
↓33.7%
|
£677,000
|
— |
£-1,131,000
|
— |
| Profit before tax |
£458,000
↓34.7%
|
£701,000
|
— |
£-1,070,000
|
— |
| Profit / loss |
£68,000
↓88.9%
|
£610,000
|
— |
£-929,000
|
— |
| Balance sheet | |||||
| Fixed assets |
£2,618,000
↓17.5%
|
£3,172,000
↑30.1%
|
— |
£2,439,000
|
— |
| Current assets |
£14,090,000
↓2.1%
|
£14,399,000
↑17.0%
|
— |
£12,304,000
|
— |
| Cash |
£1,251,000
↓18.4%
|
£1,533,000
↑103.3%
|
— |
£754,000
|
— |
| Net current assets |
£6,779,000
↑10.7%
|
£6,121,000
→0.0%
|
— |
£6,145,000
|
— |
| Net assets |
£9,397,000
↑1.1%
|
£9,293,000
↑8.3%
|
— |
£8,584,000
|
— |
| Equity |
£9,397,000
↑1.1%
|
£9,293,000
↑8.3%
|
£8,584,000
→0.0%
|
£8,584,000
↓8.9%
|
£9,423,000
|
| Other | |||||
| Average employees |
85
↓5.6%
|
90
↑1.1%
|
— |
89
|
— |
Source: filed iXBRL accounts at Companies House. P&L items are only published by medium and large companies; small companies file abridged or micro-entity accounts where the P&L is not public.
Industry (SIC codes)
Officers (31)
- Hatch, David Craig · Director appointed 2025-11-07
- Joiner, David Antony · Director appointed 2024-03-25
- Murdoch, Andrew James · Secretary appointed 2021-10-20
- Evans, Matthew John · Director appointed 2021-09-01
- Lemmon, Richard Alan · Director appointed 2017-02-10
- Ward, Benjamin James · Director appointed 2017-02-10 resigned 2024-03-22
- Hopson, Preston · Secretary appointed 2019-04-01 resigned 2023-10-05
- Onslow, Keith Martin · Director appointed 2015-02-13 resigned 2021-03-17
- Lemmon, Richard Alan · Secretary appointed 2017-02-10 resigned 2019-03-31
- Chu, Ronald Jeffry · Secretary appointed 2016-03-25 resigned 2017-02-10
- Chu, Ronald Jeffry · Director appointed 2016-03-25 resigned 2017-02-10
- Batrack, Danny Lee · Director appointed 2016-03-25 resigned 2017-02-10
- Black, David Christopher · Director appointed 2014-08-11 resigned 2017-02-10
- Meyerhans, Urs Beat · Director appointed 2010-12-22 resigned 2017-02-10
- Rajagopal, Ranjan · Secretary appointed 2015-04-27 resigned 2016-02-26
- Douglas, John Matheson · Director appointed 2011-06-01 resigned 2016-01-18
- Waldegrave, Jennifer Ann · Secretary appointed 2011-01-28 resigned 2016-01-18
- Simpson, Robert Paul · Director appointed 2010-10-22 resigned 2014-08-11
- Dockley, Oonagh Thomasina · Secretary appointed 2011-06-01 resigned 2012-08-16
- Wilson, Peter Russell · Director appointed 2011-06-01 resigned 2012-05-28
- Lee, Julie Anne · Secretary appointed 2012-02-15 resigned 2012-03-01
- Olds, Roger John · Director appointed 2010-12-22 resigned 2011-02-23
- Waldegrave, Jennifer Ann · Secretary appointed 2011-01-28 resigned 2011-01-28
- Pudney, Jeffrey John · Director appointed 2007-08-02 resigned 2011-01-28
- Simpson, Glen Harold, Dr · Director appointed 2006-03-03 resigned 2010-12-22
- White, Andrew Charles · Director appointed 2006-03-03 resigned 2010-12-22
- Duff, Charles Rowland · Director appointed 2000-04-03 resigned 2009-02-13
- Fitch, Robert Neil · Director appointed 1999-12-21 resigned 2007-07-06
- Swainson, Jeremy John · Director appointed 1999-12-21 resigned 2006-03-03
- Bennett, Frederick James · Director appointed 1999-07-14 resigned 2006-03-03
- Waterlow Secretaries Limited · Corporate Nominee Secretary appointed 1999-07-01 resigned 1999-07-14
People with significant control (2)
-
Tetra Tech International Development Europe Limited Ceased 2021-07-01Corporate Entity Psc · notified 2016-04-07Ownership of shares 75 to 100 percent Voting rights 75 to 100 percent Right to appoint and remove directors Right to appoint and remove directors as trust Right to appoint and remove directors as firm
-
Tetra Tech International Development Europe Limited ActiveCorporate Entity Psc · notified 2016-04-06Ownership of shares 75 to 100 percent Voting rights 75 to 100 percent Right to appoint and remove directors
Mortgages & charges (4)
All charges satisfied.
-
Rent deposit deed SatisfiedHeld by Instant Managed Offices LimitedCreated 2012-12-27 · satisfied 2016-02-06The intial sum of £45,000 from time to time in a deposit account and the company's in the account see image for full details.
-
Debenture SatisfiedHeld by Anz Fiduciary Services Pty Limitd as Security TrusteeCreated 2009-12-22 · satisfied 2018-08-29Fixed and floating charge over the undertaking and all property and assets present and future, including book debts, uncalled capital, buildings, fixtures, fixed plant & machinery see image for full details.
-
Charge of deposit SatisfiedHeld by The Royal Bank of Scotland PLCCreated 2003-04-04 · satisfied 2008-04-25All deposits now and in the future credited to account designation rbsenter-EUR1 with the bank and any deposit or account of any other currency description or designation which derives in whole or in part from such deposits or account.
-
Debenture SatisfiedHeld by The Royal Bank of Scotland PLCCreated 2001-06-21 · satisfied 2008-04-25Fixed and floating charges over the undertaking and all property and assets present and future including goodwill bookdebts uncalled capital buildings fixtures fixed plant and machinery.
Recent filings (15)
- 2026-03-05 Full accounts AA Accounts
- 2025-11-19 Director details changed CH01 Officers
- 2025-11-10 Appointment of director AP01 Officers
- 2025-07-01 Confirmation statement (no updates) CS01 Confirmation statement
- 2025-03-25 Full accounts AA Accounts
- 2024-07-01 Confirmation statement (no updates) CS01 Confirmation statement
- 2024-04-22 Full accounts AA Accounts
- 2024-03-25 Appointment of director AP01 Officers
- 2024-03-25 Termination director company with name termination date TM01 Officers
- 2023-10-06 Termination secretary company with name termination date TM02 Officers
- 2023-07-01 Confirmation statement (no updates) CS01 Confirmation statement
- 2023-03-06 Full accounts AA Accounts
- 2022-07-03 Confirmation statement (no updates) CS01 Confirmation statement
- 2022-06-28 Full accounts AA Accounts
- 2022-03-08 Memorandum and articles (paper) MA Incorporation
Showing the 15 most recent filings. View full filing history at Companies House.
Source: Companies House register