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Company profile

Tetra Tech Planning Limited

UK company 05241035, incorporated on 24 September 2004.

Tetra Tech Planning Limited is a UK company with status active founded in 2004 based in Yorkshire and the Humber.

Company number
05241035
Incorporated
24 Sep 2004
Companies House status
Active

Company identity

Founded / incorporated
24 September 2004

Company number 05241035

Verify at Companies House
Legal name
TETRA TECH PLANNING LIMITED
Company type
LTD
Region
Yorkshire and the Humber
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

6 levels 1 ultimate controller
1
Company Active LTD
Tetra Tech Planning Limited
CRN 05241035
2
Direct controller Active LTD
Signet Planning Limited
CRN 05214986
3
Intermediate controller Active LTD
Tetra Tech Environment Planning Transport Limited
CRN 03050297
4
Intermediate controller Active LTD
Tetra Tech Group Limited
CRN 06595608
5
Intermediate controller Active LTD
Tetra Tech UK Consulting Group Limited
CRN 01869543
6
Intermediate controller Active LTD
Tetra Tech UK Holdings Limited
CRN 05909611
7
Ultimate controller
02151089
CRN 02151089

Company events

Reference milestones and recent Companies House filing stream events.

2 events
09 Jul
2026

Accounts With Accounts Type Dormant

Accounts PDF pending

AA | Transaction MzUyOTg1ODI1OGFkaXF6a2N4 | Paper/PDF filed

Published 10 Jul 2026 00:00

24 Sep
2004

Incorporated

Inception

Company registered at Companies House