Bymetric
UK company intelligence
Group branch

Northumbrian Services Limited group

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

Company profile
Children
5
Direct
3
Levels
2

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control
  1. Root Active LTD 5 children

    Northumbrian Services Limited

    CRN 03114615
    Profile
    1. Level 1 Active LTD 1 child

      Caledonian Environmental Services Holdings Limited

      CRN 03936960
      Explore branch Profile
      1. Level 2 Active PLC

        Caledonian Environmental Services PLC

        CRN SC156608
        Profile
    2. Level 1 Active LTD 1 child

      Wastewater Management Holdings Limited

      CRN SC201429
      Explore branch Profile
      1. Level 2 Active LTD

        AYR Environmental Services Limited

        CRN SC198368
        Profile
    3. Level 1 Active LTD

      Northumbrian Overseas Investments Limited

      CRN 02820167
      Profile