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UK company intelligence
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Tetra Tech Environment Planning Transport Limited group

PSC-derived corporate control hierarchy for active UK corporate PSC filings.

Company profile
Children
7
Direct
6
Levels
2

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control
  1. Root Active LTD 7 children

    Tetra Tech Environment Planning Transport Limited

    CRN 03050297
    Profile
    1. Level 1 Active LTD 1 child

      Signet Planning Limited

      CRN 05214986
      Explore branch Profile
      1. Level 2 Active LTD

        Tetra Tech Planning Limited

        CRN 05241035
        Profile
    2. Level 1

      06694185

      CRN 06694185
    3. Level 1 Active LTD

      Alliance Environment and Planning Limited

      CRN 03598361
      Profile
    4. Level 1 Active LTD

      FMW Consultancy Ltd

      CRN 05760849
      Profile
    5. Level 1 Active LTD

      Neil Allen Associates Limited

      CRN 06165280
      Profile
    6. Level 1 Active LTD

      Tetra Tech Environmental and Planning (northern Ireland) Limited

      CRN NI050736
      Profile