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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

Blackburn, Michael

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 53
  • 1
    TRUSHELFCO (NO.1078) LIMITED - 1987-04-10
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 29 - Director → ME
    icon of calendar ~ 1994-12-01
    IIF 44 - Director → ME
  • 2
    BARCLAYS CAPITAL ASSET MANAGEMENT LIMITED - 2003-03-04
    BARSHELFCO (NO.71) LIMITED - 2001-07-02
    icon of address Cannon Place, 78 Cannon Street, London, United Kingdom
    Active Corporate (5 parents, 3 offsprings)
    Officer
    icon of calendar 2002-07-13 ~ 2003-03-04
    IIF 6 - Director → ME
  • 3
    BARCLAYS DE ZOETE WEDD LIMITED - 1998-05-30
    BARCLAYS BANK (LONDON AND INTERNATIONAL) LIMITED - 1976-12-31
    BARCLAYS BANK(LONDON AND INTERNATIONAL)LIMITED - 1976-12-31
    icon of address C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2002-07-13 ~ 2005-04-20
    IIF 14 - Director → ME
  • 4
    BZW(3) LIMITED - 1986-08-05
    TRUSHELFCO (NO.872) LIMITED - 1986-01-07
    BZW GILTS LIMITED - 1998-05-30
    BARCLAYS CAPITAL GILTS LIMITED - 2002-08-01
    BARCLAYS DE ZOETE WEDD GILTS LIMITED - 1996-06-01
    icon of address Hill House, 1 Little New Street, London
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2002-07-31 ~ 2005-04-20
    IIF 12 - Director → ME
  • 5
    BZW OVERSEAS LIMITED - 1998-05-01
    BARCLAYS EXPORT CAR LOAN LIMITED - 1994-07-08
    icon of address Hill House, 1 Little New Street, London
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2002-07-13 ~ 2005-04-20
    IIF 8 - Director → ME
  • 6
    DE ZOETE & BEVAN HOLDINGS LIMITED - 1986-10-23
    BZW (D) LIMITED - 1986-06-02
    BZW SECURITIES LIMITED - 1998-05-30
    TRUSHELFCO (NO. 821) LIMITED - 1985-11-12
    BARCLAYS DE ZOETE WEDD SECURITIES LIMITED - 1996-06-01
    icon of address 1 Churchill Place, London
    Active Corporate (7 parents, 2 offsprings)
    Officer
    icon of calendar 2002-07-13 ~ 2005-04-20
    IIF 10 - Director → ME
  • 7
    BARCLAYS HOLDINGS LIMITED - 1999-01-07
    icon of address 1 Churchill Place, London
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2007-02-14 ~ 2007-05-03
    IIF 4 - Director → ME
    icon of calendar 2002-10-21 ~ 2005-04-20
    IIF 9 - Director → ME
  • 8
    BARCLAYS CAPITAL SERVICES LIMITED - 2017-02-07
    BARCLAYS SERVICES LIMITED - 1985-08-19
    BARCLAYS DE ZOETE WEDD SERVICES LIMITED - 1996-06-01
    BZW SERVICES LIMITED - 1998-05-01
    BARCLAYS SERVICES LIMITED - 2019-05-07
    icon of address 1 Churchill Place, London
    Active Corporate (9 parents, 3 offsprings)
    Officer
    icon of calendar 2002-07-13 ~ 2003-10-09
    IIF 11 - Director → ME
  • 9
    BARINT Q LIMITED - 1992-01-21
    icon of address 1 Churchill Place, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2002-07-13 ~ 2005-06-06
    IIF 7 - Director → ME
  • 10
    icon of address C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2007-02-08 ~ 2008-07-08
    IIF 5 - Director → ME
  • 11
    MUSTERMARGIN LIMITED - 1987-12-15
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1998-11-12 ~ 2007-10-18
    IIF 49 - Director → ME
  • 12
    OSPREY PMI LIMITED - 2023-11-06
    OSPREY PROJECT MANAGEMENT LIMITED - 2001-01-30
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2002-05-28 ~ 2007-10-18
    IIF 23 - Director → ME
  • 13
    CAMBRIDGE EDUCATION LIMITED - 2003-11-17
    MACDONALD PROJECT DEVELOPMENT LIMITED - 2001-10-02
    MACDONALD WATSON PARTNERSHIP LIMITED - 1987-06-18
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 37 - Director → ME
  • 14
    CAMBRIDGE EDUCATION CONSULTANTS LIMITED - 2003-11-17
    PEERZEUS LIMITED - 1982-06-01
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2004-01-27 ~ 2007-10-18
    IIF 26 - Director → ME
  • 15
    YOUNGBONUS LIMITED - 2000-04-19
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2002-05-30 ~ 2007-10-18
    IIF 52 - Director → ME
  • 16
    FRANKLIN ANDREWS LIMITED - 2002-02-19
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2002-05-24 ~ 2007-10-18
    IIF 30 - Director → ME
  • 17
    TARNVALE LIMITED - 1983-01-25
    icon of address 22 Station Road, Cambridge, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 1999-02-10
    IIF 39 - Director → ME
  • 18
    icon of address Po Box 309gt, Ugland House, South Church Street, George Town, Grand Cayman, Cayman Islands, Cayman Islands
    Active Corporate (4 parents)
    Officer
    icon of calendar 2007-12-13 ~ 2008-04-09
    IIF 3 - Director → ME
  • 19
    JOB OWNERSHIP LIMITED - 2006-12-06
    icon of address Mercury (ground Floor East) Building 131, Humber Enterprise Park, Aviation Way, Brough, England
    Active Corporate (12 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    383,094 GBP2024-09-30
    Officer
    icon of calendar 2005-07-01 ~ 2007-09-30
    IIF 56 - Director → ME
  • 20
    EWBANK & PARTNERS LIMITED - 1976-12-31
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 33 - Director → ME
  • 21
    P.C.R. TELECOMMUNICATIONS LIMITED - 1983-07-22
    EWBANK PREECE TELECOMMUNICATIONS LIMITED - 1986-04-01
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 31 - Director → ME
  • 22
    EWBANK PREECE OIL AND GAS LIMITED - 1984-03-12
    EWBANK OIL AND GAS SERVICES LIMITED - 1983-07-20
    EWBANK PREECE PROCESS AND INDUSTRIAL ENGINEERING LIMITED - 1986-04-01
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 28 - Director → ME
  • 23
    ECHOMINUTE LIMITED - 1986-10-10
    FRANKLIN & ANDREWS MANAGEMENT LIMITED - 1994-11-07
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2002-05-28 ~ 2007-10-18
    IIF 55 - Director → ME
  • 24
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2002-05-07 ~ 2007-10-18
    IIF 42 - Director → ME
  • 25
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2002-06-06 ~ 2007-10-18
    IIF 45 - Director → ME
  • 26
    HLSP CONSULTING LIMITED - 2005-02-10
    HLSP LIMITED - 2001-06-26
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2003-10-31 ~ 2007-10-18
    IIF 46 - Director → ME
  • 27
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2003-10-31 ~ 2007-10-18
    IIF 34 - Director → ME
  • 28
    MELLOWLAKES LIMITED - 1990-01-26
    icon of address 31st Floor 40 Bank Street, London
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1997-10-10 ~ 2003-10-29
    IIF 27 - Director → ME
  • 29
    FRANKLIN SPORTS BUSINESS LTD - 2014-12-29
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2002-08-08 ~ 2007-10-18
    IIF 17 - Director → ME
  • 30
    MOTT MACDONALD RAILWAY APPROVALS LIMITED - 2008-04-17
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2004-01-08 ~ 2007-10-18
    IIF 24 - Director → ME
  • 31
    TRUSHELFCO (NO.2754) LIMITED - 2001-02-07
    icon of address 2-3 Pavilion Buildings, Brighton, East Sussex
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2001-02-01 ~ 2007-10-18
    IIF 36 - Director → ME
  • 32
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 50 - Director → ME
  • 33
    HI-TEC SOFTWARE SYSTEMS LIMITED - 1984-09-27
    HI-TEC TOTAL CONTROL LTD - 1990-08-29
    H T C (SYSTEMS) LIMITED - 1997-01-02
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2005-07-29 ~ 2007-10-18
    IIF 18 - Director → ME
  • 34
    FALCONTREE LIMITED - 1994-04-12
    MOTT EWBANK PREECE LIMITED - 2013-12-05
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 35 - Director → ME
  • 35
    TRUSHELFCO (NO. 1542) LIMITED - 1990-03-07
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 22 - Director → ME
  • 36
    MOTT HAY & ANDERSON HOLDINGS LIMITED - 1988-12-30
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (6 parents, 23 offsprings)
    Officer
    icon of calendar 1997-01-10 ~ 2007-10-18
    IIF 43 - Director → ME
  • 37
    MOTT MACDONALD HOLDCO - 2021-03-31
    MOTT, HAY NOMINEES - 1990-10-12
    MOTT HAY, PREECE CARDEW - 1988-02-24
    MOTT MACDONALD NOMINEES - 2021-01-20
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 16 - Director → ME
  • 38
    MACDONALD WATSON INTERNATIONAL LIMITED - 1988-12-21
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    icon of calendar 1999-09-23 ~ 2007-10-18
    IIF 25 - Director → ME
  • 39
    MOTT MACDONALD CONSULTANTS LIMITED - 1991-12-16
    SIR M MACDONALD LIMITED - 1988-12-20
    CROWROY LIMITED - 1976-12-31
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (6 parents, 18 offsprings)
    Officer
    icon of calendar 1993-11-01 ~ 2007-10-18
    IIF 40 - Director → ME
  • 40
    EWBANK PREECE POWER AND WATER LIMITED - 2003-09-30
    PREECE EWBANK CONSULTING LIMITED - 1983-08-23
    MOTT MACDONALD SA LIMITED - 2003-09-24
    EWBANK PREECE POWER AND WATER LIMITED - 2003-01-02
    MOTT MACDONALD SAUDI ARABIA LIMITED - 2003-07-17
    icon of address 5 Red Lion Court, Alexandra Road, Hounslow, England
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    1 GBP2024-12-31
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 15 - Director → ME
  • 41
    G.H. HILL & SONS (CONSULTING ENGINEERS) - 1989-04-17
    MOTT MACDONALD EUROPE LIMITED - 2013-10-02
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 19 - Director → ME
  • 42
    MOTT O'BRIEN KREITZBERG LIMITED - 1994-11-11
    TRUSHELFCO (NO. 1718) LIMITED - 1991-10-16
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 38 - Director → ME
  • 43
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 47 - Director → ME
  • 44
    TRUSHELFCO (NO.3093) LIMITED - 2004-10-07
    icon of address 1 Churchill Place, London
    Active Corporate (7 parents)
    Officer
    icon of calendar 2007-10-02 ~ 2008-04-08
    IIF 2 - Director → ME
  • 45
    CAMBRIDGE EDUCATION ASSOCIATES LIMITED - 2023-11-06
    IRONVALE LIMITED - 1988-10-26
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2000-03-10 ~ 2007-10-18
    IIF 21 - Director → ME
  • 46
    OSPREY PMI LIMITED - 2001-01-30
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2002-05-31 ~ 2007-10-18
    IIF 54 - Director → ME
  • 47
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2002-03-05 ~ 2007-10-18
    IIF 41 - Director → ME
  • 48
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2005-07-29 ~ 2007-10-18
    IIF 48 - Director → ME
  • 49
    PROJECT MANAGEMENT INTERNATIONAL PLC - 2004-12-30
    DASHJUST LIMITED - 1987-04-09
    PROJECT MANAGEMENT INTERNATIONAL LIMITED - 2020-02-27
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2002-05-31 ~ 2007-10-18
    IIF 53 - Director → ME
  • 50
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 1997-10-01 ~ 2007-10-18
    IIF 51 - Director → ME
  • 51
    icon of address 10 Fleet Place, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 1997-04-04 ~ 2007-10-18
    IIF 32 - Director → ME
  • 52
    STERLING SOFTWARE DEVELOPMENT LIMITED - 1993-07-06
    icon of address Mott Macdonald House, 8-10 Sydenham Road, Croydon, Surrey
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1997-04-04 ~ 2007-10-18
    IIF 20 - Director → ME
  • 53
    BARCLAYS CAPITAL PRINCIPAL INVESTMENTS LIMITED - 2020-10-01
    BARSHELFCO (NO.72) LIMITED - 2001-12-05
    icon of address 1 Churchill Place, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2007-02-08 ~ 2008-07-08
    IIF 1 - Director → ME
    icon of calendar 2001-12-07 ~ 2005-04-20
    IIF 13 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.