Bymetric
UK company intelligence
Top-level group

3I Group PLC group

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

Company profile
Children
202
Direct
24
Levels
10

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control
  1. Root Active PLC 202 children

    3I Group PLC

    CRN 01142830
    Profile
    1. Level 1 Active PLC 180 children

      3I Holdings PLC

      CRN 02591431
      Explore branch Profile
      1. Level 2 Active PLC 112 children

        3I PLC

        CRN 00397156
        Explore branch Profile
        1. Level 3 Active PLC 111 children

          3I Investments PLC

          CRN 03975789
          Explore branch Profile
          1. Level 4 Active LTD 5 children

            Colombo Topco Limited

            CRN 11470771
            Explore branch Profile
          2. Level 4 Active LTD 4 children

            Colombo Investment Holdings Limited

            CRN 11909540
            Explore branch Profile
          3. Level 4 Active LTD 3 children

            Colombo Holdco Limited

            CRN 11471094
            Explore branch Profile
          4. Level 4 Active LTD 2 children

            Colombo Bidco Limited

            CRN 11471545
            Explore branch Profile
          5. Level 4 Active LTD 2 children

            Tato Holdings Limited

            CRN 03258156
            Explore branch Profile
            1. Level 5 Active LTD

              Thor Group Limited

              CRN 03074026
              Profile
            2. Level 5 Active LTD

              Thor Specialities (UK) Limited

              CRN 01761700
              Profile
          6. Level 4 Active LTD 1 child

            Tampnet UK Limited

            CRN 08979990
            Explore branch Profile
          7. Level 4

            04015401

            CRN 04015401
          8. Level 4

            07296103

            CRN 07296103
      2. Level 2 Active LTD 26 children

        3I Managed Infrastructure Acquisitions GP Limited

        CRN 10467007
        Explore branch Profile
      3. Level 2 Active LLP 25 children

        3I Managed Infrastructure Acquisitions GP (2017) LLP

        CRN OC414502
        Explore branch Profile
        1. Level 3 Active LTD 23 children

          3I Mia Holdings Limited

          CRN 10718900
          Explore branch Profile
          1. Level 4 Active LTD 17 children

            Zoom Holding Limited

            CRN 05777758
            Explore branch Profile
            1. Level 5 Active LTD 16 children

              Zoom Infrastructure Limited

              CRN 05777905
              Explore branch Profile
              1. Level 6 Active LTD 12 children

                Zoom Gas Pipelines Limited

                CRN 05777713
                Explore branch Profile
                1. Level 7 Active LTD 11 children

                  Esp Utilities Group Limited

                  CRN 02612105
                  Explore branch Profile
                  1. Level 8 Active LTD 10 children

                    Espug Finance Limited

                    CRN 10933801
                    Explore branch Profile
                    1. Level 9 Active LTD 4 children

                      E.S. Pipelines Limited

                      CRN 03822878
                      Explore branch Profile
                      1. Level 10 Active LTD

                        Esp Connections Limited

                        CRN 03234745
                        Profile
                      2. Level 10 Active LTD

                        Esp Networks Limited

                        CRN 02865198
                        Profile
                      3. Level 10 Active LTD

                        Esp Pipelines Limited

                        CRN 03405272
                        Profile
                      4. Level 10 Active LTD

                        Gas Newco 1 Limited

                        CRN 12368364
                        Profile
                    2. Level 9 Active PRIVATE LIMITED COMPANY

                      Esp Billing Limited

                      CRN 17142224
                      Profile
                    3. Level 9 Active LTD

                      Esp Electricity Limited

                      CRN 04718806
                      Profile
                    4. Level 9 Active PRIVATE LIMITED COMPANY

                      Esp Idno Limited

                      CRN 17142222
                      Profile
                    5. Level 9 Active LTD

                      Esp Water Limited

                      CRN 13495621
                      Profile
                    6. Level 9 Active LTD

                      Esp Water Retail Limited

                      CRN 13494724
                      Profile
              2. Level 6 Active LTD 2 children

                Esp Heat Holdings Limited

                CRN 17035958
                Explore branch Profile
                1. Level 7 Active LTD 1 child

                  Esp Heat Finance Limited

                  CRN 17036424
                  Explore branch Profile
                  1. Level 8 Active LTD

                    Esp Heat Limited

                    CRN 17037035
                    Profile
          2. Level 4 Active LTD 4 children

            Anka Holdings Limited

            CRN 06690348
            Explore branch Profile
            1. Level 5 Active LTD 3 children

              Anka Borrower Limited

              CRN 06690145
              Explore branch Profile
              1. Level 6 Active LTD 2 children

                Anka Finance Limited

                CRN 06690165
                Explore branch Profile
                1. Level 7 Active LTD 1 child

                  Anka Acquisition Limited

                  CRN 06690143
                  Explore branch Profile
                  1. Level 8 Active LTD

                    Belfast City Airport Limited

                    CRN NI016363
                    Profile
        2. Level 3 Active LTD

          European Waste Holdings Limited

          CRN 11160358
          Profile
      4. Level 2 Active LTD 12 children

        GP CCC 2010 Limited

        CRN SC372352
        Explore branch Profile
        1. Level 3 Active LIMITED-PARTNERSHIP

          3I Growth Capital F LP

          CRN SL007731
          Profile
        2. Level 3 Active LIMITED-PARTNERSHIP

          3I Growth Carry A LP

          CRN SL007668
          Profile
        3. Level 3 Active LIMITED-PARTNERSHIP

          3I Growth Carry B LP

          CRN SL007669
          Profile
        4. Level 3 Active LIMITED-PARTNERSHIP

          Buyouts C&C 2010A LP

          CRN SL007803
          Profile
        5. Level 3 Active LIMITED-PARTNERSHIP

          Buyouts C&C 2010B LP

          CRN SL007804
          Profile
        6. Level 3 Active LIMITED-PARTNERSHIP

          Buyouts C&C 2010C LP

          CRN SL007806
          Profile
        7. Level 3 Active LIMITED-PARTNERSHIP

          Buyouts C&C 2010D LP

          CRN SL008758
          Profile
        8. Level 3 Active LIMITED-PARTNERSHIP

          Growth C&C 2010 LP

          CRN SL007805
          Profile
        9. Level 3 Active LIMITED-PARTNERSHIP

          Growth C&C 2010D LP

          CRN SL008740
          Profile
        10. Level 3 Active LIMITED-PARTNERSHIP

          Growth C&C 2010F LP

          CRN SL008410
          Profile
      5. Level 2 Active LTD 9 children

        3I GP 2004 Limited

        CRN SC262350
        Explore branch Profile
        1. Level 3 Active LIMITED-PARTNERSHIP

          Nordic Private Equity 2004-06 LP

          CRN SL005131
          Profile
        2. Level 3 Active LIMITED-PARTNERSHIP

          Pan European Buy-Outs (Dutch) 2004-06 LP

          CRN SL006110
          Profile
        3. Level 3 Active LIMITED-PARTNERSHIP

          Pan European Buy-Outs 2004-06 LP

          CRN SL005133
          Profile
        4. Level 3 Active LIMITED-PARTNERSHIP

          Pan European Buyouts (Dutch) B Co-Invest 2006-08 LP

          CRN SL006006
          Profile
        5. Level 3 Active LIMITED-PARTNERSHIP

          Pan European Growth Capital 2005-06 LP

          CRN SL005444
          Profile
        6. Level 3 Active LIMITED-PARTNERSHIP

          UK Private Equity 2004-06 LP

          CRN SL005130
          Profile
        7. Level 3 Active LIMITED-PARTNERSHIP

          Us Growth 2006-08 LP

          CRN SL005890
          Profile
      6. Level 2 Active LTD 9 children

        3I GP 2022 (Scots) Limited

        CRN SC720569
        Explore branch Profile
        1. Level 3 Active LIMITED-PARTNERSHIP 2 children

          Pe Holdings 2024 LP

          CRN SL037121
          Explore branch Profile
        2. Level 3 Active LIMITED-PARTNERSHIP

          Pe 2022-25 Deal LP

          CRN SL035619
          Profile
        3. Level 3 Active LIMITED-PARTNERSHIP

          Pe 2022-25 Pool LP

          CRN SL035621
          Profile
        4. Level 3 Active LIMITED-PARTNERSHIP

          Pe 2025-28 Deal LP

          CRN SL037435
          Profile
        5. Level 3 Active LIMITED-PARTNERSHIP

          Pe 2025-28 Pool LP

          CRN SL037436
          Profile
        6. Level 3 Active LIMITED-PARTNERSHIP

          Pe Holdings 2025 LP

          CRN SL037433
          Profile
        7. Level 3 Active LIMITED-PARTNERSHIP

          Sapphire LP

          CRN SL037297
          Profile
      7. Level 2 7 children

        SC334004

        CRN SC334004
        Explore branch
        1. Level 3 Active LIMITED-PARTNERSHIP

          Buyouts CCC 08-10A LP

          CRN SL006328
          Profile
        2. Level 3 Active LIMITED-PARTNERSHIP

          Buyouts CCC 08-10B LP

          CRN SL006327
          Profile
        3. Level 3 Active LIMITED-PARTNERSHIP

          Buyouts CCC 08-10C LP

          CRN SL006326
          Profile
        4. Level 3 Active LIMITED-PARTNERSHIP

          Growth (Europe) CCC 08-10 LP

          CRN SL006512
          Profile
        5. Level 3 Active LIMITED-PARTNERSHIP

          Growth (Usa) CCC 08-10B LP

          CRN SL006510
          Profile
        6. Level 3 Active LIMITED-PARTNERSHIP

          Growth CCC 08-10 LP

          CRN SL006329
          Profile
        7. Level 3 Active LIMITED-PARTNERSHIP

          Growth CCC 08-10A LP

          CRN SL006507
          Profile
      8. Level 2 Active LTD 4 children

        3I GP 2013 Ltd

        CRN 08489159
        Explore branch Profile
        1. Level 3 Active LTD 3 children

          Harper Topco Limited

          CRN 08723375
          Explore branch Profile
          1. Level 4 Active LTD 1 child

            Downey Holdings Limited

            CRN 06032293
            Explore branch Profile
            1. Level 5 Active LTD

              The School of Coaching Limited

              CRN 04027239
              Profile
          2. Level 4 Active LTD

            JMJ Associates Limited

            CRN 02871043
            Profile
      9. Level 2 Active LTD 4 children

        3I GP 2016 Limited

        CRN 10170404
        Explore branch Profile
      10. Level 2 Active LTD 4 children

        3I Infra GP 2022 (Scots) Limited

        CRN SC750937
        Explore branch Profile
      11. Level 2 Active LTD 3 children

        GP 2013 Ltd

        CRN SC454175
        Explore branch Profile
        1. Level 3 Active LIMITED-PARTNERSHIP

          Pe 2013-16 DBD LP

          CRN SL013641
          Profile
        2. Level 3 Active LIMITED-PARTNERSHIP

          Pe 2013-16 Pool LP

          CRN SL013642
          Profile
      12. Level 2 Active LTD 2 children

        3I GP 2019 (Scots) Limited

        CRN SC630869
        Explore branch Profile
      13. Level 2 Active LTD 2 children

        3I GP 2022 Limited

        CRN 13864514
        Explore branch Profile
        1. Level 3 Active LTD 1 child

          Aqua Topco Limited

          CRN 16053748
          Explore branch Profile
          1. Level 4 Active LTD

            Waterwipes UK Limited

            CRN 13031096
            Profile
      14. Level 2 Active LTD 2 children

        3I Iif GP 2020 Limited

        CRN 12679002
        Explore branch Profile
      15. Level 2 Active LTD 2 children

        GP 2016 Limited

        CRN SC534717
        Explore branch Profile
        1. Level 3 Active LIMITED-PARTNERSHIP

          Pe 2016-19 DBD LP

          CRN SL026656
          Profile
        2. Level 3 Active LIMITED-PARTNERSHIP

          Pe 2016-19 Pool LP

          CRN SL026657
          Profile
      16. Level 2 Active LTD 2 children

        Iif SLP GP Limited

        CRN SC330301
        Explore branch Profile
        1. Level 3 Active LIMITED-PARTNERSHIP

          India Infrastructure Fund B LP

          CRN SL006440
          Profile
      17. Level 2 1 child

        10231804

        CRN 10231804
        Explore branch
      18. Level 2 Active LTD 1 child

        3I GP 2019 Limited

        CRN 11929444
        Explore branch Profile
        1. Level 3 Active LIMITED-PARTNERSHIP

          3I Mountain LP

          CRN SL035303
          Profile
      19. Level 2 Active LTD 1 child

        3I GP 2020 Limited

        CRN SC649323
        Explore branch Profile
      20. Level 2 Active LTD 1 child

        3I Ip Acquisitions Limited

        CRN 12668132
        Explore branch Profile
      21. Level 2 Active LTD 1 child

        3I Nai Holdings GP Limited

        CRN SC726183
        Explore branch Profile
      22. Level 2 Active LTD 1 child

        Gardens Pension Trustees Limited

        CRN 00888568
        Explore branch Profile
      23. Level 2

        00405161

        CRN 00405161
      24. Level 2

        01629915

        CRN 01629915
      25. Level 2

        03172468

        CRN 03172468
      26. Level 2

        03238605

        CRN 03238605
      27. Level 2

        03455504

        CRN 03455504
      28. Level 2

        03809732

        CRN 03809732
      29. Level 2

        03809756

        CRN 03809756
      30. Level 2

        03898300

        CRN 03898300
      31. Level 2

        03910314

        CRN 03910314
      32. Level 2

        04056723

        CRN 04056723
      33. Level 2

        04056729

        CRN 04056729
      34. Level 2

        04605829

        CRN 04605829
      35. Level 2

        04914129

        CRN 04914129
      36. Level 2

        05720218

        CRN 05720218
      37. Level 2

        06420433

        CRN 06420433
      38. Level 2

        07704438

        CRN 07704438
      39. Level 2

        07870987

        CRN 07870987
      40. Level 2

        09581364

        CRN 09581364
      41. Level 2 Active LTD

        3I Aura GP (2022) Limited

        CRN 14097808
        Profile
      42. Level 2 Active LTD

        3I EFV GP Limited

        CRN 05840692
        Profile
      43. Level 2 Active LTD

        3I EFV Nominees A Limited

        CRN 05985597
        Profile
      44. Level 2 Active LTD

        3I EFV Nominees B Limited

        CRN 05985584
        Profile
      45. Level 2 Active PLC

        3I Europe PLC

        CRN 02817344
        Profile
      46. Level 2 Active LTD

        3I European Mid-market Infrastructure GP (2024) Limited

        CRN 16061340
        Profile
      47. Level 2 Active LTD

        3I GC GP Limited

        CRN 07106395
        Profile
      48. Level 2 Active LTD

        3I GC Nominees A Limited

        CRN 07220175
        Profile
      49. Level 2 Active LTD

        3I GC Nominees B Limited

        CRN 07220427
        Profile
      50. Level 2 Active LTD

        3I GP 2010 Limited

        CRN 07146784
        Profile
      51. Level 2 Active LLP

        3I Iif GP LLP

        CRN OC432294
        Profile
      52. Level 2 Active PRIVATE-UNLIMITED

        3I International Holdings

        CRN 00395557
        Profile
      53. Level 2 Active PLC

        3I International Services PLC

        CRN 04206469
        Profile
      54. Level 2 Liquidation LTD

        3I Investments GP Limited

        CRN 06085478
        Profile
      55. Level 2 Active LLP

        3I Ip Acquisitions GP LLP

        CRN OC432179
        Profile
      56. Level 2 Active LTD

        3I Nominees Limited

        CRN 02916955
        Profile
      57. Level 2 Active PLC

        3I Nordic PLC

        CRN 04166374
        Profile
      58. Level 2 Active LTD

        3I Osprey GP Limited

        CRN 06100576
        Profile
      59. Level 2 Active LTD

        3I Zephyr GP (2022) Limited

        CRN 14432006
        Profile
      60. Level 2 Active LTD

        Gardens Nominees Limited

        CRN 00632717
        Profile
      61. Level 2 Active PLC

        Investors In Industry PLC

        CRN 00510431
        Profile
      62. Level 2

        OC412323

        CRN OC412323
      63. Level 2

        OC432285

        CRN OC432285
    2. Level 1 Active LTD 15 children

      Carter Thermal Industries Limited

      CRN 00402454
      Explore branch Profile
      1. Level 2 Active LTD 1 child

        Franklin Hodge Industries Limited

        CRN 05005341
        Explore branch Profile
        1. Level 3 Active LTD

          Brice Baker Limited

          CRN 09958375
          Profile
      2. Level 2 Active LTD

        Bsc Developments Limited

        CRN 02726776
        Profile
      3. Level 2 Active LTD

        Carter Building Engineering Services Limited

        CRN 00618897
        Profile
      4. Level 2 Active LTD

        Carter Engineering Building Services Limited

        CRN 02626716
        Profile
      5. Level 2 Active LTD

        Carter Environmental Engineers Limited

        CRN 00103720
        Profile
      6. Level 2 Active LTD

        Carter Planned Maintenance Limited

        CRN 01764849
        Profile
      7. Level 2 Active LTD

        Carter Refrigeration & Retail Services Limited

        CRN 04659158
        Profile
      8. Level 2 Active LTD

        Carter Retail Equipment Limited

        CRN 00618898
        Profile
      9. Level 2 Active LTD

        Carter Synergy Limited

        CRN 00176807
        Profile
      10. Level 2 Active LTD

        Environmental Building Maintenance Limited

        CRN 01680809
        Profile
      11. Level 2 Active LTD

        Franklin Hodge Limited

        CRN 04243499
        Profile
      12. Level 2 Active LTD

        K B Refrigeration Limited

        CRN SC102356
        Profile
      13. Level 2 Active LTD

        The Star Electrical Company Limited

        CRN 00618899
        Profile
      14. Level 2 Active LTD

        Visco Limited

        CRN 04791176
        Profile
    3. Level 1 Active LTD 14 children

      A.E.S. Engineering Limited

      CRN 00392743
      Explore branch Profile
      1. Level 2 Active LTD 3 children

        Vulcan Engineering Limited

        CRN 02422728
        Explore branch Profile
        1. Level 3

          08877945

          CRN 08877945
        2. Level 3 Active LTD

          Sealman Limited

          CRN 10379556
          Profile
        3. Level 3 Active LTD

          Tcci Limited

          CRN 04807744
          Profile
      2. Level 2 Active LTD

        A.E.S Engineering Employee Trust Limited

        CRN 03905630
        Profile
      3. Level 2 Active LTD

        Absolute Vacuum Services Limited

        CRN 07960823
        Profile
      4. Level 2 Active LTD

        Aesseal (MCK) LTD.

        CRN NI017307
        Profile
      5. Level 2 Active LTD

        Aesseal Ireland Ltd

        CRN NI065308
        Profile
      6. Level 2 Active PLC

        Aesseal Marine PLC

        CRN 05426346
        Profile
      7. Level 2 Active PLC

        Aesseal PLC

        CRN 02101607
        Profile
      8. Level 2 Active LTD

        AVT Reliability Ltd

        CRN 01829338
        Profile
      9. Level 2 Active LTD

        Avtpump Limited

        CRN 03336919
        Profile
      10. Level 2 Active LTD

        Ledmore Estates Limited

        CRN 16498634
        Profile
      11. Level 2 Active LTD

        Marine Sealing Services Limited

        CRN 03149451
        Profile
    4. Level 1 3 children

      11326792

      CRN 11326792
      Explore branch
      1. Level 2 2 children

        11326825

        CRN 11326825
        Explore branch
        1. Level 3 1 child

          11326914

          CRN 11326914
          Explore branch
          1. Level 4

            11327227

            CRN 11327227
    5. Level 1 3 children

      12074048

      CRN 12074048
      Explore branch
      1. Level 2 2 children

        12074755

        CRN 12074755
        Explore branch
        1. Level 3 1 child

          12075128

          CRN 12075128
          Explore branch
          1. Level 4

            12075359

            CRN 12075359
    6. Level 1 Active LIMITED-PARTNERSHIP 1 child

      3I Infra 2022 Warehouse LP

      CRN SL036095
      Explore branch Profile
      1. Level 2 Active LIMITED-PARTNERSHIP

        Infra 2022 Zephyr Carry LP

        CRN SL036096
        Profile
    7. Level 1

      04362869

      CRN 04362869
    8. Level 1

      05098149

      CRN 05098149
    9. Level 1

      07381134

      CRN 07381134
    10. Level 1 Active LIMITED-PARTNERSHIP

      2020 Carry LP

      CRN SL034466
      Profile
    11. Level 1 Active LIMITED-PARTNERSHIP

      3I 2020 Co-Investment LP

      CRN SL034216
      Profile
    12. Level 1 Active LIMITED-PARTNERSHIP

      3I Ademas LP

      CRN SL017083
      Profile
    13. Level 1 Liquidation LLP

      3I Assets LLP

      CRN OC371579
      Profile
    14. Level 1 Active LIMITED-PARTNERSHIP

      3I DM Us (SLF) LP

      CRN SL011587
      Profile
    15. Level 1 Active LIMITED-PARTNERSHIP

      3I Nai Holdings LP

      CRN SL035650
      Profile
    16. Level 1 Active LIMITED-PARTNERSHIP

      3I Pe 2019-22 Warehouse LP

      CRN SL033846
      Profile
    17. Level 1 Active LTD

      3I Sci Holdings Limited

      CRN 11185477
      Profile
    18. Level 1 Active LIMITED-PARTNERSHIP

      Buyouts C&C 2010F LP

      CRN SL008366
      Profile
    19. Level 1 Active LIMITED-PARTNERSHIP

      Coral LP

      CRN SL034478
      Profile
    20. Level 1 Active LIMITED-PARTNERSHIP

      India Infrastructure Fund A LP

      CRN SL006258
      Profile
    21. Level 1 Active LIMITED-PARTNERSHIP

      Infra 2024 Emmi Carry and Co-invest L.P.

      CRN SL037124
      Profile
    22. Level 1 Active LIMITED PARTNERSHIP

      Mia II Carry & Co-investment LP

      CRN SL038038
      Profile
    23. Level 1 Active LTD

      Momentai Limited

      CRN 03995019
      Profile
    24. Level 1 Active LIMITED-PARTNERSHIP

      Pe 2022-25 DBD LP

      CRN SL035618
      Profile