TETRA TECH UK HOLDINGS LIMITED

Overview

Company Name	TETRA TECH UK HOLDINGS LIMITED
Company Status	Active
Legal Form	Private limited company
Company Number	05909611
Jurisdiction	England/Wales
Date of Creation	Aug 17, 2006

Summary

Has Super Secure PSCs	No
Has Charges	No
Has Insolvency History	No
Registered Office is in Dispute	No

What is the purpose of TETRA TECH UK HOLDINGS LIMITED?

Activities of head offices (70100) / Professional, scientific and technical activities

Where is TETRA TECH UK HOLDINGS LIMITED located?

Registered Office Address	101 Park Drive Milton Park OX14 4RY Abingdon Oxfordshire England
Undeliverable Registered Office Address	No

What were the previous names of TETRA TECH UK HOLDINGS LIMITED?

Previous Company Names
Company Name	From	Until
COFFEY UK LIMITED	Aug 17, 2006	Aug 17, 2006

What are the latest accounts for TETRA TECH UK HOLDINGS LIMITED?

Next Accounts
Overdue	No
Next Accounts Period End On	Sep 30, 2026
Next Accounts Due On	Jun 30, 2027
Last Accounts
Last Accounts Made Up To	Sep 28, 2025

What is the status of the latest confirmation statement for TETRA TECH UK HOLDINGS LIMITED?

Last Confirmation Statement
Last Confirmation Statement Made Up To	Aug 17, 2026
Next Confirmation Statement Due	Aug 31, 2026
Next Confirmation Statement Made Up To	Aug 17, 2025
Overdue	No

What are the latest filings for TETRA TECH UK HOLDINGS LIMITED?

Filings

Date

Description

Document

Type

Mar 04, 2026

Full accounts made up to Sep 28, 2025

28 pages

Jan 09, 2026

Registered office address changed from 1 Northfield Road Reading Berkshire RG1 8AH to 101 Park Drive Milton Park Abingdon Oxfordshire OX14 4RY on Jan 09, 2026

1 pages

AD01

Nov 19, 2025

Director's details changed for Mr Richard Alan Lemmon on Jun 01, 2025

2 pages

CH01

Aug 18, 2025

Confirmation statement made on Aug 17, 2025 with no updates

3 pages

CS01

Jun 18, 2025

Full accounts made up to Sep 30, 2024

29 pages

Dec 12, 2024

Appointment of Mr Christopher James Green as a director on Dec 11, 2024

2 pages

AP01

Dec 12, 2024

Termination of appointment of James David Lovell as a director on Dec 11, 2024

1 pages

TM01

Aug 19, 2024

Confirmation statement made on Aug 17, 2024 with no updates

3 pages

CS01

Jul 25, 2024

Full accounts made up to Sep 30, 2023

23 pages

Mar 25, 2024

Termination of appointment of Benjamin James Ward as a director on Mar 22, 2024

1 pages

TM01

Oct 11, 2023

Resolutions

Resolutions

2 pages

RESOLUTIONS

Resolutions
Category	Date	Description	Type
capital		Resolutions Declaration of interim distribution in specie for no consideration, comprising: the transfer of shares in rps americas inc.; And the assignment of various inter-company receivables owed to the company from its subsidaries. Value of the distribution is gbp 92807970 on the ordinary shares of £0.01 in the capital of the company 02/10/2023	RES13

Oct 06, 2023

Appointment of Mr Andrew James Murdoch as a secretary on Oct 05, 2023

2 pages

AP03

Aug 17, 2023

Confirmation statement made on Aug 17, 2023 with updates

4 pages

CS01

Jun 21, 2023

Full accounts made up to Sep 30, 2022

25 pages

May 03, 2023

Resolutions

Resolutions

2 pages

RESOLUTIONS

Resolutions
Category	Date	Description	Type
capital		Resolution of removal of pre-emption rights	RES11
capital		Resolution of allotment of securities	RES10

Apr 26, 2023

Statement of capital on Apr 26, 2023

Capital: GBP 21,270,684.93

5 pages

SH19

Apr 26, 2023

legacy

1 pages

SH20

Apr 26, 2023

legacy

1 pages

CAP-SS

Apr 26, 2023

Resolutions

Resolutions

2 pages

RESOLUTIONS

Resolutions
Category	Date	Description	Type
capital		Resolutions Reducing share premium account 25/04/2023	RES13

Apr 24, 2023

Statement of capital following an allotment of shares on Apr 24, 2023

Capital: GBP 21,270,684.93

3 pages

SH01

Apr 19, 2023

Resolutions

Resolutions

3 pages

RESOLUTIONS

Resolutions
Category	Date	Description	Type
incorporation		Resolution of adoption of Articles of Association	RES01

Apr 19, 2023

Memorandum and Articles of Association

11 pages

Aug 24, 2022

Appointment of Mr James David Lovell as a director on Aug 23, 2022

2 pages

AP01

Aug 17, 2022

Confirmation statement made on Aug 17, 2022 with updates

4 pages

CS01

Jul 11, 2022

Statement of capital following an allotment of shares on Jul 11, 2022

Capital: GBP 21,263,544.93

3 pages

SH01

View All Filings

Who are the officers of TETRA TECH UK HOLDINGS LIMITED?

Officers
Name	Appointed On	Resigned On	Role	Address	Country of Residence	Nationality	Date of Birth	Number
HOPSON, Preston East Foothill Boulevard Pasadena 3475 California 91107 United States	Apr 01, 2019		Secretary	East Foothill Boulevard Pasadena 3475 California 91107 United States				257335430001
MURDOCH, Andrew James Park Drive Milton Park OX14 4RY Abingdon 101 Oxfordshire England	Oct 05, 2023		Secretary	Park Drive Milton Park OX14 4RY Abingdon 101 Oxfordshire England				314379500001
GREEN, Christopher James Park Drive Milton Park OX14 4RY Abingdon 101 Oxfordshire England	Dec 11, 2024		Director	Park Drive Milton Park OX14 4RY Abingdon 101 Oxfordshire England	England	British	1981-8	315511490001
LEMMON, Richard Alan East Foothill Boulevard Pasadena Ca 91107 3475 United States	Mar 20, 2017		Director	East Foothill Boulevard Pasadena Ca 91107 3475 United States	United States	American	1959-8	115256780006
CHU, Ronald Jeffry Northfield Road RG1 8AH Reading 1 Berkshire	Mar 25, 2016	Mar 20, 2017	Secretary	Northfield Road RG1 8AH Reading 1 Berkshire				207334470001
LEE, Julie Anne c/o C/O Coffey International Limited 1 Market Street 2000 Sydney Level 10 Nsw Australia	Feb 15, 2012	Mar 01, 2012	Secretary	c/o C/O Coffey International Limited 1 Market Street 2000 Sydney Level 10 Nsw Australia				166725740001
LEMMON, Richard Alan East Foothill Boulevard Pasadena Ca 91107 3475 United States	Mar 20, 2017	Mar 31, 2019	Secretary	East Foothill Boulevard Pasadena Ca 91107 3475 United States				228672360001
PUDNEY, Jeffrey John Beechcroft Barn Upton Lovell BA12 0JW Warminster Wiltshire	Sep 17, 2007	Jan 28, 2011	Secretary	Beechcroft Barn Upton Lovell BA12 0JW Warminster Wiltshire		British		33221760002
RAJAGOPAL, Ranjan c/o Coffey International Limited Tower B 799 Pacific Highway Chatswood Nsw 2067 Citadel Towers Australia	Apr 27, 2015	Feb 26, 2016	Secretary	c/o Coffey International Limited Tower B 799 Pacific Highway Chatswood Nsw 2067 Citadel Towers Australia				197206890001
WALDEGRAVE, Jennifer Ann c/o Coffey International Limited B - Citadel Tower 799 Pacific Highway Chatswood Level 19 Tower New South Wales 2067 Australia	Jan 28, 2011	Jan 18, 2016	Secretary	c/o Coffey International Limited B - Citadel Tower 799 Pacific Highway Chatswood Level 19 Tower New South Wales 2067 Australia				157909030001
HANOVER SECRETARIES LIMITED Apollo House 56 New Bond Street W1S 1RG London	Aug 17, 2006	Sep 17, 2007	Secretary	Apollo House 56 New Bond Street W1S 1RG London				8463460002
SDG SECRETARIES LIMITED 41 Chalton Street NW1 1JD London	Aug 17, 2006	Aug 17, 2006	Nominee Secretary	41 Chalton Street NW1 1JD London				900028430001
BATRACK, Danny Lee Northfield Road RG1 8AH Reading 1 Berkshire	May 15, 2019	Sep 27, 2019	Director	Northfield Road RG1 8AH Reading 1 Berkshire	United States	American	1958-6	243185890001
BATRACK, Danny Lee Northfield Road RG1 8AH Reading 1 Berkshire	Mar 25, 2016	Mar 20, 2017	Director	Northfield Road RG1 8AH Reading 1 Berkshire	United States	American	1958-6	207365890001
BURDICK, Steven Michael Northfield Road RG1 8AH Reading 1 Berkshire	May 15, 2019	Sep 27, 2019	Director	Northfield Road RG1 8AH Reading 1 Berkshire	United States	American	1964-2	263021270001
CHU, Ronald Jeffry Northfield Road RG1 8AH Reading 1 Berkshire	Mar 25, 2016	Mar 20, 2017	Director	Northfield Road RG1 8AH Reading 1 Berkshire	Australia	American	1957-2	207365500001
DOUGLAS, John Matheson c/o Coffey International Limited B - Citadel Tower 799 Pacific Highway Chatswood Level 19 Tower New South Wales 2067 Australia	Feb 15, 2012	Jan 18, 2016	Director	c/o Coffey International Limited B - Citadel Tower 799 Pacific Highway Chatswood Level 19 Tower New South Wales 2067 Australia	Australia	Australian	1962-1	160542040001
LOVELL, James David Northfield Road RG1 8AH Reading 1 Berkshire	Aug 23, 2022	Dec 11, 2024	Director	Northfield Road RG1 8AH Reading 1 Berkshire	England	British	1974-2	116824100002
MEYERHANS, Urs Beat c/o Coffey International Limited B - Citadel Tower 799 Pacific Highway Chatswood Level 19 Tower New South Wales 2067 Australia	Dec 22, 2010	Mar 20, 2017	Director	c/o Coffey International Limited B - Citadel Tower 799 Pacific Highway Chatswood Level 19 Tower New South Wales 2067 Australia	Australia	Australian	1960-7	156973090001
OLDS, Roger John 1 495 Victoria Avenue Chatswood Level 3 Tower Nsw 2067 Australia	Sep 25, 2007	Feb 23, 2011	Director	1 495 Victoria Avenue Chatswood Level 3 Tower Nsw 2067 Australia	Australia	Australian	1956-6	116914430001
ONSLOW, Keith Martin Northfield Road RG1 8AH Reading 1 England	Mar 20, 2017	Mar 09, 2022	Director	Northfield Road RG1 8AH Reading 1 England	United Kingdom	British	1964-8	195048050001
SIMPSON, Robert Paul c/o Coffey International Limited B - Citadel Tower 799 Pacific Highway Chatswood Level 19 Tower New South Wales 2067 Australia	Aug 17, 2006	Sep 10, 2014	Director	c/o Coffey International Limited B - Citadel Tower 799 Pacific Highway Chatswood Level 19 Tower New South Wales 2067 Australia	Australia	Australian	1955-12	115195050001
WARD, Benjamin James Northfield Road RG1 8AH Reading 1 England	Mar 20, 2017	Mar 22, 2024	Director	Northfield Road RG1 8AH Reading 1 England	United Kingdom	British	1976-1	224605380001
WILLIAMS, Stephen Ray 16 Battle Boulevard Seaforth New South Wales 2092 Australia	Sep 25, 2007	Dec 22, 2010	Director	16 Battle Boulevard Seaforth New South Wales 2092 Australia	Australia	Australian	1953-8	116914620001
SDG REGISTRARS LIMITED 41 Chalton Street NW1 1JD London	Aug 17, 2006	Aug 17, 2006	Nominee Director	41 Chalton Street NW1 1JD London				900028420001

View Detailed Information on Officers and People with Significant Control

Who are the persons with significant control of TETRA TECH UK HOLDINGS LIMITED?

Persons with significant controls

Name

Notified On

Address

Ceased

Tetra Tech, Inc.

Apr 06, 2017

East Foothill Boulevard

91107 Pasadena

3475

California

United States

Legal Form	Corporation
Country Registered	Delaware
Legal Authority	Delaware
Place Registered	Secretary Of State, Delaware
Registration Number	2151089

Natures of Control

The person holds, directly or indirectly, more than 75% of the shares in the company.
The person holds, directly or indirectly, more than 75% of the voting rights in the company.
The person holds the right, directly or indirectly, to appoint or remove a majority of the board of directors of the company.

View Detailed Information on Persons with Significant Control

Data Source

UK Companies House
The official register of companies in the UK, providing public access to company information such as names, addresses, directors, and financial filings.
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