Bymetric
UK company intelligence
Group branch

Marsh & Mclennan Companies UK Limited group

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

Company profile
Children
127
Direct
3
Levels
6

Hierarchy

Updated 07 Jul 2026 09:49

PSC corporate control
  1. Root Active LTD 127 children

    Marsh & Mclennan Companies UK Limited

    CRN 03053550
    Profile
    1. Level 1 Active LTD 123 children

      MMC UK Group Limited

      CRN 03704258
      Explore branch Profile
      1. Level 2 Active LTD 45 children

        Mercer Limited

        CRN 00984275
        Explore branch Profile
        1. Level 3 Active LTD 22 children

          Marsh Mclennan India Holdings Limited

          CRN 00115332
          Explore branch Profile
          1. Level 4 Active LTD 4 children

            Marsh Mclennan India Limited

            CRN 02240496
            Explore branch Profile
            1. Level 5

              01740269

              CRN 01740269
            2. Level 5

              02623654

              CRN 02623654
            3. Level 5 Active LTD

              Aldgate Trustees Limited

              CRN 03009426
              Profile
            4. Level 5 Active LTD

              Cprm Limited

              CRN SC267190
              Profile
          2. Level 4 Active LTD 1 child

            Chartwell Healthcare Limited

            CRN 06333575
            Explore branch Profile
            1. Level 5

              08205248

              CRN 08205248
          3. Level 4 Active LTD 1 child

            Profund Solutions Limited

            CRN 05188034
            Explore branch Profile
            1. Level 5

              04106830

              CRN 04106830
          4. Level 4

            00676122

            CRN 00676122
          5. Level 4

            01635878

            CRN 01635878
          6. Level 4

            01964600

            CRN 01964600
          7. Level 4

            04272961

            CRN 04272961
          8. Level 4

            05651461

            CRN 05651461
          9. Level 4

            07759224

            CRN 07759224
          10. Level 4 Active LTD

            Burke Ford Trustees (Leicester) Limited

            CRN 01740318
            Profile
          11. Level 4 Active LTD

            JLT Consultants & Actuaries Limited

            CRN 01804276
            Profile
          12. Level 4 Active LTD

            JLT EB Services Limited

            CRN 05888855
            Profile
          13. Level 4 Active LTD

            JLT Investment Management Limited

            CRN 04274915
            Profile
          14. Level 4 Active LTD

            JLT Pensions Administration Limited

            CRN 02023198
            Profile
          15. Level 4 Active LTD

            JLT Wealth Management Limited

            CRN 03876529
            Profile
          16. Level 4 Active LTD

            Moola Systems Limited

            CRN 09554266
            Profile
        2. Level 3 Active LTD 4 children

          The Benefit Express Holdings Limited

          CRN 08328902
          Explore branch Profile
          1. Level 4 Active LTD 3 children

            Darwin Technologies Holdings Limited

            CRN 04085334
            Explore branch Profile
            1. Level 5

              05289026

              CRN 05289026
            2. Level 5

              05398385

              CRN 05398385
            3. Level 5 Active LTD

              Darwin Technologies Limited

              CRN 05398394
              Profile
        3. Level 3 Active LTD 1 child

          Jelf Financial Planning Ltd

          CRN 03072281
          Explore branch Profile
          1. Level 4

            02937486

            CRN 02937486
        4. Level 3 Active LTD 1 child

          Now:Pensions LTD.

          CRN 07766398
          Explore branch Profile
          1. Level 4 Active LTD

            Now:Pension Trustee LTD.

            CRN 07768841
            Profile
        5. Level 3 Active LTD 1 child

          Sedgwick Noble Lowndes Limited

          CRN 00467535
          Explore branch Profile
          1. Level 4 Active LTD

            Sedgwick Ulster Pension Trustees Limited

            CRN NI003168
            Profile
        6. Level 3

          00836259

          CRN 00836259
        7. Level 3

          07321490

          CRN 07321490
        8. Level 3 Active LTD

          English Pension Trustees Limited

          CRN 00510399
          Profile
        9. Level 3 Active LTD

          Kepler Associates Limited

          CRN 03995753
          Profile
        10. Level 3 Active LTD

          Mercer Trustees Limited

          CRN 00909553
          Profile
        11. Level 3 Active LTD

          Pension Trustees Limited

          CRN 00639677
          Profile
        12. Level 3 Active LTD

          Sedgwick Financial Services Limited

          CRN 01140000
          Profile
        13. Level 3 Active LTD

          Sedgwick Noble Lowndes (UK) Limited

          CRN 01181580
          Profile
        14. Level 3 Active LTD

          Sedgwick Trustees Limited

          CRN 00879347
          Profile
        15. Level 3 Active LTD

          Settlement Trustees Limited

          CRN 00527957
          Profile
        16. Level 3 Active LTD

          The Positive Ageing Company Limited

          CRN 08371331
          Profile
      2. Level 2 Active LTD 34 children

        Marsh Limited

        CRN 01507274
        Explore branch Profile
        1. Level 3 Active LTD 13 children

          Jelf Insurance Brokers Limited

          CRN 00837227
          Explore branch Profile
          1. Level 4 3 children

            06765891

            CRN 06765891
            Explore branch
            1. Level 5 1 child

              03937509

              CRN 03937509
              Explore branch
              1. Level 6

                04010353

                CRN 04010353
            2. Level 5

              06765307

              CRN 06765307
          2. Level 4

            02647586

            CRN 02647586
          3. Level 4

            11618586

            CRN 11618586
          4. Level 4

            11618771

            CRN 11618771
          5. Level 4 Active LTD

            Bluefin Insurance Services Limited

            CRN 00931954
            Profile
          6. Level 4 Liquidation LTD

            Central Insurance Services Limited

            CRN SC100053
            Profile
          7. Level 4 Active LTD

            Hamilton Bond Limited

            CRN 05116345
            Profile
          8. Level 4 Active LTD

            Jelf Commercial Finance Ltd

            CRN 04333281
            Profile
          9. Level 4 Active LTD

            Jelf Risk Management Limited

            CRN 09244806
            Profile
          10. Level 4 Active LTD

            Sme Insurance Services Limited

            CRN 03798294
            Profile
        2. Level 3 Active LTD 8 children

          JLT Insurance Group Holdings Limited

          CRN 03281255
          Explore branch Profile
          1. Level 4 Active LTD 1 child

            JLT Reinsurance Brokers Limited

            CRN 05523613
            Explore branch Profile
            1. Level 5 Liquidation LTD

              JLT Advisory Limited

              CRN 07082144
              Profile
          2. Level 4

            02005745

            CRN 02005745
          3. Level 4

            08728294

            CRN 08728294
          4. Level 4 Liquidation LTD

            Hayward Aviation Limited

            CRN 02730427
            Profile
          5. Level 4 Active LTD

            JLT Re Limited

            CRN 00977991
            Profile
          6. Level 4 Active LTD

            JLT Specialty Limited

            CRN 01536540
            Profile
          7. Level 4 Active LTD

            Marine, Aviation & General (London) Limited

            CRN 02856880
            Profile
        3. Level 3 5 children

          SC332868

          CRN SC332868
          Explore branch
          1. Level 4 1 child

            05800124

            CRN 05800124
            Explore branch
            1. Level 5

              01834515

              CRN 01834515
          2. Level 4 1 child

            SC394384

            CRN SC394384
            Explore branch
            1. Level 5

              SC037640

              CRN SC037640
          3. Level 4

            SC068418

            CRN SC068418
        4. Level 3 2 children

          06179848

          CRN 06179848
          Explore branch
          1. Level 4

            04606657

            CRN 04606657
          2. Level 4

            08309307

            CRN 08309307
        5. Level 3 Active LTD

          GUY Carpenter & Company Limited

          CRN 00335308
          Profile
        6. Level 3 Active LTD

          MMC Securities Limited

          CRN 01116930
          Profile
      3. Level 2 Active LTD 6 children

        MMC International Treasury Centre Limited

        CRN 05897457
        Explore branch Profile
        1. Level 3 Active LTD 2 children

          MMC Finance Holdings (Us) Limited

          CRN 09409135
          Explore branch Profile
          1. Level 4 Active LTD

            MMC Finance (Us) Limited

            CRN 09409156
            Profile
          2. Level 4 Active PRIVATE-LIMITED-GUARANT-NSC

            MMC Funding (Us) Limited

            CRN 13038172
            Profile
        2. Level 3 Active LTD

          MMC Finance (Australia) Limited

          CRN 12104260
          Profile
        3. Level 3 Active LTD

          MMC Finance (Europe) Limited

          CRN 12104276
          Profile
        4. Level 3 Active LTD

          MMC Finance (Singapore) Limited

          CRN 12317606
          Profile
      4. Level 2 Active LTD 5 children

        Oliver Wyman Limited

        CRN 02995605
        Explore branch Profile
        1. Level 3 2 children

          05772500

          CRN 05772500
          Explore branch
          1. Level 4 1 child

            03752321

            CRN 03752321
            Explore branch
            1. Level 5

              05174160

              CRN 05174160
        2. Level 3 Active LTD

          Neptune North Limited

          CRN 15788509
          Profile
        3. Level 3 Active LTD

          Oliver Wyman Energy Consulting Limited

          CRN 03752224
          Profile
      5. Level 2 Active LTD 3 children

        Mountlodge Limited

        CRN SC181931
        Explore branch Profile
        1. Level 3

          SC070025

          CRN SC070025
        2. Level 3

          SC225808

          CRN SC225808
        3. Level 3

          SC461434

          CRN SC461434
      6. Level 2 Active LTD 1 child

        Marsh Corporate Services Limited

        CRN 00439526
        Explore branch Profile
        1. Level 3 Active LTD

          JLT Management Services Limited

          CRN 01787359
          Profile
      7. Level 2 Active LTD 1 child

        Sedgwick Group Limited

        CRN 00100691
        Explore branch Profile
        1. Level 3

          01051577

          CRN 01051577
      8. Level 2

        00149013

        CRN 00149013
      9. Level 2

        00157375

        CRN 00157375
      10. Level 2

        00464869

        CRN 00464869
      11. Level 2

        00646012

        CRN 00646012
      12. Level 2

        01088556

        CRN 01088556
      13. Level 2

        01459298

        CRN 01459298
      14. Level 2

        01712837

        CRN 01712837
      15. Level 2

        01938335

        CRN 01938335
      16. Level 2

        05163005

        CRN 05163005
      17. Level 2 Active LTD

        Clark Thomson Insurance Brokers Limited

        CRN SC173507
        Profile
      18. Level 2 Active LTD

        Insolutions Limited

        CRN 00737104
        Profile
      19. Level 2 Active LTD

        Marsh (Insurance Services) Limited

        CRN 02532639
        Profile
      20. Level 2 Active LTD

        Marsh Secretarial Services Limited

        CRN 00555848
        Profile
      21. Level 2 Active LTD

        Marsh Services Limited

        CRN 03053552
        Profile
      22. Level 2 Active LTD

        Marsh Treasury Services Limited

        CRN 00656502
        Profile
      23. Level 2 Active LTD

        Mercer Consulting Limited

        CRN 00104851
        Profile
      24. Level 2 Active LTD

        Mercer Employee Benefits Limited

        CRN 00404370
        Profile
      25. Level 2 Liquidation LTD

        Sedgwick Overseas Investments Limited

        CRN 01043114
        Profile
      26. Level 2 Active LTD

        Tower Hill Limited

        CRN 00061161
        Profile
      27. Level 2 Active LTD

        Tower Place Developments (West) Limited

        CRN 04648926
        Profile
      28. Level 2 Active LTD

        Tower Place Developments Limited

        CRN 03897409
        Profile
    2. Level 1 Active LTD 1 child

      MMC International Limited

      CRN 03699550
      Explore branch Profile
      1. Level 2 Active LTD

        Mmow Limited

        CRN 04688518
        Profile
    3. Level 1 Active PRIVATE-LIMITED-GUARANT-NSC

      MMC UK Pension Fund Trustee Limited

      CRN 00589230
      Profile