Bymetric
UK company intelligence
Top-level group

Hartsmil Limited group

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

Company profile
Children
10
Direct
4
Levels
3

Hierarchy

Updated 07 Jul 2026 09:49

PSC corporate control
  1. Root Active LTD 10 children

    Hartsmil Limited

    CRN 01119865
    Profile
    1. Level 1 Active LTD 6 children

      Wales Environmental Holdings Limited

      CRN 07349536
      Explore branch Profile
      1. Level 2 Active LTD 1 child

        Wales Environmental Limited

        CRN 02530769
        Explore branch Profile
        1. Level 3 Active LTD

          Cardiff Drain Cleaning Company Limited

          CRN 04845253
          Profile
      2. Level 2 Active LTD

        Biomarsh Environmental Ltd

        CRN 01124715
        Profile
      3. Level 2 Active LTD

        Drainology Limited

        CRN 03054085
        Profile
      4. Level 2 Active LTD

        Drains Direct (UK) Limited

        CRN 09674676
        Profile
      5. Level 2 Active LTD

        We Solutions Group Limited

        CRN 11039489
        Profile
    2. Level 1

      01131517

      CRN 01131517
    3. Level 1 Active LTD

      Aquamarsh Ltd

      CRN 13057283
      Profile
    4. Level 1 Active LTD

      Driver Provider UK Ltd

      CRN 13219564
      Profile