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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Williams, Mark Llewellyn

    Related profiles found in government register
  • Williams, Mark Llewellyn
    British director born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Williams, Mark Llewellyn
    British investment banker born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 63h, Blomfield Road, Maida Vale, London, W9 2PA

      IIF 25
  • Williams, Mark Llewellyn
    British investment director born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 25, Victoria Street, London, SW1H 0EX, United Kingdom

      IIF 26 IIF 27

    • icon of address 43, Welbeck Street, London, W1G 8DX, United Kingdom

      IIF 28 IIF 29

    • icon of address 9, Mandeville Place, London, W1U 3AY, England

      IIF 30

    • icon of address 9, Mandeville Place, London, W1U 3AY, United Kingdom

      IIF 31 IIF 32 IIF 33
  • Williams, Mark Llewellyn
    British investment manager born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 9, Mandeville Place, London, W1U 3AY, United Kingdom

      IIF 34 IIF 35
  • Williams, Mark Llewellyn
    British investment partner born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Williams, Mark Llewellyn
    British investment professional born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Williams, Mark Llewellyn
    British investor - senior partner born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Williams, Mark Llewellyn
    British none born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 2, Watt Road, Hillington Park, Glasgow, G52 4RR

      IIF 49 IIF 50
  • Williams, Mark Llewellyn
    British private equity born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 63h, Blomfield Road, Maida Vale, London, W9 2PA

      IIF 51
  • Williams, Mark Llewellyn
    born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 7 Sollershott West, Letchworth Garden City, SG6 3PU, United Kingdom

      IIF 52

    • icon of address 25, Victoria Street, London, SW1H 0EX

      IIF 53

    • icon of address 47, Queen Anne Street, London, W1G 9JG

      IIF 54

    • icon of address 47, Queen Anne Street, London, W1G 9JG, England

      IIF 55
  • Mr Mark Llewellyn Williams
    British born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 7 Sollershott West, Letchworth Garden City, SG6 3PU, United Kingdom

      IIF 56
  • Williams, Mark Llewellyn
    British

    Registered addresses and corresponding companies

    • icon of address 63h, Blomfield Road, Maida Vale, London, W9 2PA

      IIF 57
  • Williams, Mark Llewellyn

    Registered addresses and corresponding companies

    • icon of address 63h, Blomfield Road, London, W9 2PA

      IIF 58
child relation
Offspring entities and appointments
Active 16
  • 1
    GROSVENOR EXECUTIVE RECRUITMENT LIMITED - 2010-04-30
    icon of address No. 3 Waterhouse Square, 138 Holborn, London, England
    Dissolved Corporate (5 parents)
    Equity (Company account)
    26,931 GBP2018-04-30
    Officer
    icon of calendar 2018-03-16 ~ dissolved
    IIF 12 - Director → ME
  • 2
    icon of address No. 3 Waterhouse Square, 138 Holborn, London, England
    Dissolved Corporate (5 parents)
    Equity (Company account)
    65,570 GBP2018-04-30
    Officer
    icon of calendar 2018-03-16 ~ dissolved
    IIF 10 - Director → ME
  • 3
    icon of address No. 3 Waterhouse Square, 138 Holborn, London, England
    Dissolved Corporate (5 parents)
    Equity (Company account)
    243,278 GBP2018-04-30
    Officer
    icon of calendar 2018-03-16 ~ dissolved
    IIF 13 - Director → ME
  • 4
    CHAMBERS RECRUITMENT LIMITED - 2014-06-27
    COMMERCIAL LAWYER LIMITED - 2008-06-05
    icon of address No. 3 Waterhouse Square, 138 Holborn, London, England
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2018-03-16 ~ dissolved
    IIF 11 - Director → ME
  • 5
    icon of address 7 Sollershott West, Letchworth Garden City, United Kingdom
    Active Corporate (2 parents)
    Officer
    icon of calendar 2025-10-14 ~ now
    IIF 52 - LLP Designated Member → ME
    Person with significant control
    icon of calendar 2025-10-14 ~ now
    IIF 56 - Right to surplus assets - More than 50% but less than 75% → OE
    IIF 56 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 6
    icon of address No. 3 Waterhouse Square, 138 Holborn, London, England
    Dissolved Corporate (5 parents)
    Equity (Company account)
    43,085 GBP2018-04-30
    Officer
    icon of calendar 2018-03-16 ~ dissolved
    IIF 16 - Director → ME
  • 7
    icon of address 165 Fleet Street, London, England
    Dissolved Corporate (5 parents)
    Equity (Company account)
    20,364 GBP2019-04-30
    Officer
    icon of calendar 2018-03-16 ~ dissolved
    IIF 19 - Director → ME
  • 8
    icon of address 9 Mandeville Place, London
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2014-05-14 ~ dissolved
    IIF 32 - Director → ME
  • 9
    icon of address 9 Mandeville Place, London
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2014-05-14 ~ dissolved
    IIF 31 - Director → ME
  • 10
    icon of address 9 Mandeville Place, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2014-05-14 ~ dissolved
    IIF 33 - Director → ME
  • 11
    icon of address 47 Queen Anne Street, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2022-06-30 ~ dissolved
    IIF 40 - Director → ME
  • 12
    icon of address 47 Queen Anne Street, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2022-06-30 ~ dissolved
    IIF 39 - Director → ME
  • 13
    icon of address 47 Queen Anne Street, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2022-06-30 ~ dissolved
    IIF 41 - Director → ME
  • 14
    icon of address 47 Queen Anne Street, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2022-06-30 ~ dissolved
    IIF 42 - Director → ME
  • 15
    AGHOCO 1483 LIMITED - 2016-12-15
    icon of address 47 Queen Anne Street, London, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2016-12-15 ~ dissolved
    IIF 8 - Director → ME
  • 16
    AGHOCO 1482 LIMITED - 2016-12-15
    icon of address 47 Queen Anne Street, London, England
    Dissolved Corporate (2 parents, 1 offspring)
    Equity (Company account)
    27,703,554 GBP2020-04-30
    Officer
    icon of calendar 2016-12-15 ~ dissolved
    IIF 9 - Director → ME
Ceased 41
  • 1
    icon of address Axys House Heol Crochendy, Parc Nantgarw, Cardiff, Wales
    Active Corporate (4 parents)
    Officer
    icon of calendar 2015-09-24 ~ 2022-03-08
    IIF 6 - Director → ME
  • 2
    ALCUMUS TOPCO LIMITED - 2016-02-04
    icon of address Axys House Heol Crochendy, Parc Nantgarw, Cardiff, Wales
    Dissolved Corporate (4 parents, 4 offsprings)
    Officer
    icon of calendar 2015-09-24 ~ 2022-03-08
    IIF 5 - Director → ME
  • 3
    SYPOL HOLDINGS LIMITED - 2010-10-29
    icon of address Axys House Heol Crochendy, Parc Nantgarw, Cardiff, Wales
    Active Corporate (4 parents, 7 offsprings)
    Officer
    icon of calendar 2015-10-09 ~ 2022-03-08
    IIF 30 - Director → ME
  • 4
    icon of address Axys House Heol Crochendy, Parc Nantgarw, Cardiff, Wales
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2015-09-24 ~ 2022-03-08
    IIF 4 - Director → ME
  • 5
    icon of address Axys House Heol Crochendy, Parc Nantgarw, Cardiff, United Kingdom
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2020-12-17 ~ 2022-03-08
    IIF 3 - Director → ME
  • 6
    icon of address Axys House Heol Crochendy, Parc Nantgarw, Cardiff, United Kingdom
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2020-12-17 ~ 2022-03-08
    IIF 1 - Director → ME
  • 7
    icon of address Axys House Heol Crochendy, Parc Nantgarw, Cardiff, United Kingdom
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2020-12-17 ~ 2022-03-08
    IIF 2 - Director → ME
  • 8
    icon of address 47 Queen Anne Street, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2023-10-27 ~ 2025-09-18
    IIF 43 - Director → ME
  • 9
    icon of address 14th Floor Dukes Keep, 1 Marsh Lane, Southampton
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2009-03-24 ~ 2011-06-10
    IIF 51 - Director → ME
  • 10
    icon of address One St Peter's Square, Manchester, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2023-08-08 ~ 2025-09-15
    IIF 46 - Director → ME
  • 11
    CELNOR BIDCO LIMITED - 2023-09-08
    icon of address One St Peter's Square, Manchester, United Kingdom
    Active Corporate (6 parents)
    Officer
    icon of calendar 2023-08-08 ~ 2025-09-15
    IIF 45 - Director → ME
  • 12
    icon of address One St Peter's Square, Manchester, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2023-08-08 ~ 2025-09-15
    IIF 44 - Director → ME
  • 13
    icon of address One St Peter's Square, Manchester, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    icon of calendar 2023-08-08 ~ 2025-09-15
    IIF 48 - Director → ME
  • 14
    AGHOCO 1649 LIMITED - 2018-02-27
    CROSSRAIL TOPCO LIMITED - 2018-08-24
    icon of address 165 Fleet Street, London, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2018-02-27 ~ 2023-11-28
    IIF 18 - Director → ME
  • 15
    icon of address The Zenith Building, 26 Spring Gardens, Manchester
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2013-10-11 ~ 2015-07-07
    IIF 35 - Director → ME
  • 16
    CMO BIDCO 2 LIMITED - 2013-11-11
    icon of address The Zenith Building, 26 Spring Gardens, Manchester
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2013-10-11 ~ 2015-07-07
    IIF 34 - Director → ME
  • 17
    AGHOCO 1651 LIMITED - 2018-02-27
    icon of address 165 Fleet Street, London, England
    Active Corporate (3 parents, 7 offsprings)
    Officer
    icon of calendar 2018-02-27 ~ 2023-11-28
    IIF 17 - Director → ME
  • 18
    AGHOCO 1650 LIMITED - 2018-02-27
    icon of address 165 Fleet Street, London, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2018-02-27 ~ 2023-11-28
    IIF 14 - Director → ME
  • 19
    CTC TOPCO LIMITED - 2012-07-11
    icon of address Unit 120 Nursling Industrial Estate, Mauretania Road, Nursling, Southampton, England
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2012-04-25 ~ 2015-05-27
    IIF 29 - Director → ME
  • 20
    CTC BIDCO LIMITED - 2012-07-11
    icon of address Unit 120 Nursling Industrial Estate, Mauretania Road, Nursling, Southampton, England
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2012-04-25 ~ 2015-05-27
    IIF 28 - Director → ME
  • 21
    icon of address Suite 9 River Court, 5 West Victoria Dock Road, Dundee
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2010-02-19 ~ 2011-06-12
    IIF 50 - Director → ME
  • 22
    CLIPPER HOLDCO LIMITED - 2015-01-23
    icon of address 4 Mount Ephraim Road, Tunbridge Wells, England
    Liquidation Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2010-12-23 ~ 2011-06-22
    IIF 26 - Director → ME
  • 23
    CLIPPER BIDCO LIMITED - 2015-01-23
    icon of address Third Floor, One London Square, Cross Lanes, Guildford
    Dissolved Corporate (4 parents, 2 offsprings)
    Officer
    icon of calendar 2010-12-23 ~ 2011-06-22
    IIF 27 - Director → ME
  • 24
    icon of address 47 Queen Anne Street, London
    Active Corporate (32 parents, 1 offspring)
    Officer
    icon of calendar 2022-12-21 ~ 2024-01-29
    IIF 54 - LLP Member → ME
  • 25
    NEW INFLEXION MANAGERS LLP - 2005-12-09
    icon of address 47 Queen Anne Street, London, England
    Active Corporate (33 parents, 11 offsprings)
    Officer
    icon of calendar 2011-11-01 ~ 2024-07-29
    IIF 55 - LLP Member → ME
  • 26
    EURO ENVIRONMENTAL UTILITIES GROUP LIMITED - 2020-12-29
    icon of address 2 Watt Road, Hillington Park, Glasgow, Scotland
    Active Corporate (4 parents)
    Officer
    icon of calendar 2010-02-19 ~ 2011-06-12
    IIF 49 - Director → ME
  • 27
    icon of address 1 Bridgewater Place, Water Lane, Leeds, West Yorkshire
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2016-07-26 ~ 2021-04-30
    IIF 37 - Director → ME
  • 28
    icon of address 1 Bridgewater Place, Water Lane, Leeds, United Kingdom
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    icon of calendar 2016-07-26 ~ 2021-04-30
    IIF 36 - Director → ME
  • 29
    icon of address 1 Bridgewater Place, Water Lane, Leeds, West Yorkshire
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2016-07-25 ~ 2021-04-30
    IIF 38 - Director → ME
  • 30
    icon of address 165 Fleet Street, London, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    icon of calendar 2018-03-16 ~ 2023-11-28
    IIF 15 - Director → ME
  • 31
    AGHOCO 1348 LIMITED - 2015-11-03
    icon of address Kynetec Weston Court, Weston, Newbury, Berkshire, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    1 GBP2020-09-30
    Officer
    icon of calendar 2015-11-03 ~ 2021-03-18
    IIF 23 - Director → ME
  • 32
    AGHOCO 1499 LIMITED - 2017-01-30
    icon of address C/o Harveys Insolvency & Turnaround Ltd, 2 Old Bath Road, Newbury, Berkshire
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2017-02-24 ~ 2021-03-18
    IIF 24 - Director → ME
  • 33
    AGHOCO 1343 LIMITED - 2015-10-29
    icon of address Kynetec Weston Court, Weston, Newbury, Berkshire, England
    Active Corporate (2 parents, 3 offsprings)
    Officer
    icon of calendar 2015-10-29 ~ 2021-03-18
    IIF 21 - Director → ME
  • 34
    AGHOCO 1342 LIMITED - 2015-10-29
    icon of address C/o Harveys Insolvency & Turnaround Ltd, 2 Old Bath Road, Newbury, Berkshire
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    icon of calendar 2015-10-29 ~ 2021-03-18
    IIF 20 - Director → ME
  • 35
    AGHOCO 1341 LIMITED - 2015-10-29
    icon of address C/o Harveys Insolvency & Turnaround, 2 Old Bath Road, Newbury, Berkshire
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    icon of calendar 2015-10-29 ~ 2021-03-18
    IIF 22 - Director → ME
  • 36
    icon of address One St Peter's Square, Manchester, United Kingdom
    Active Corporate (4 parents, 2 offsprings)
    Officer
    icon of calendar 2024-09-18 ~ 2024-09-24
    IIF 47 - Director → ME
  • 37
    LPM GROUP LIMITED - 2013-04-16
    SEEBECK 133 LIMITED - 2016-05-03
    AXIS GROUP INTEGRATED SERVICES LIMITED - 2016-05-10
    AXIS GROUP INTEGRATED SERVICES LIMITED - 2016-05-03
    icon of address 1 Radian Court, Knowlhill, Milton Keynes
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2008-07-29 ~ 2011-06-10
    IIF 25 - Director → ME
  • 38
    icon of address 25 Victoria Street, London
    Active Corporate (28 parents, 22 offsprings)
    Officer
    icon of calendar 2006-07-18 ~ 2011-08-10
    IIF 53 - LLP Member → ME
  • 39
    icon of address 165 Fleet Street, London, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    -44,335 GBP2019-06-30
    Officer
    icon of calendar 2020-06-12 ~ 2023-11-28
    IIF 7 - Director → ME
  • 40
    LOCKE NEWCO LIMITED - 2009-05-06
    icon of address 1 More London Place, London
    Liquidation Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    39,942,425 GBP2019-08-31
    Officer
    icon of calendar 2008-03-28 ~ 2008-07-31
    IIF 57 - Secretary → ME
  • 41
    LOCKE BIDCO LIMITED - 2009-05-06
    icon of address 1 More London Place, London
    Liquidation Corporate (3 parents)
    Equity (Company account)
    23,923,928 GBP2019-08-31
    Officer
    icon of calendar 2008-03-28 ~ 2008-07-31
    IIF 58 - Secretary → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.