Bymetric
UK company intelligence
Top-level group

Est (Holdings) Limited group

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

Company profile
Children
7
Direct
3
Levels
3

Hierarchy

Updated 07 Jul 2026 09:49

PSC corporate control
  1. Root Active PRIVATE-LIMITED-GUARANT-NSC 7 children

    Est (Holdings) Limited

    CRN 09246829
    Profile
    1. Level 1 Active LTD 4 children

      Energy Saving Trust Enterprises Limited

      CRN 07805748
      Explore branch Profile
      1. Level 2 Active LLP 1 child

        Warmworks Scotland LLP

        CRN SO305326
        Explore branch Profile
        1. Level 3 Active LTD

          Connected Response Limited

          CRN SC621878
          Profile
      2. Level 2 Active LTD

        Arbed Am Byth Limited

        CRN 11360934
        Profile
      3. Level 2 Active LTD

        Solstice Associates Limited

        CRN 04041546
        Profile
    2. Level 1 Active PRIVATE-LIMITED-GUARANT-NSC-LIMITED-EXEMPTION

      The Energy Saving Trust Foundation

      CRN 07703610
      Profile
    3. Level 1 Active PRIVATE-LIMITED-GUARANT-NSC

      The Energy Saving Trust Limited

      CRN 02622374
      Profile