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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

Sharland, Susan Margaret

    Related profiles found in government register
  • Sharland, Susan Margaret
    British born in August 1961

    Resident in England

    Registered addresses and corresponding companies
  • Sharland, Susan Margaret
    British chief executive born in August 1961

    Resident in England

    Registered addresses and corresponding companies

    • 21 School Lane, Milton, Abingdon, Oxfordshire, OX14 4EH

      IIF 7

    • Crowthorn House, Nine Mile Ride, Wokingham, Berkshire, RG40 3GA, England

      IIF 8

    • Crowthorne House, Nine Mile Ride, Wokingham, Berkshire, RG40 3GA

      IIF 9
  • Sharland, Susan Margaret
    British chief executive of trl ltd born in August 1961

    Resident in England

    Registered addresses and corresponding companies

    • 21 School Lane, Milton, Abingdon, Oxfordshire, OX14 4EH

      IIF 10
  • Sharland, Susan Margaret
    British chief executive officer born in August 1961

    Resident in England

    Registered addresses and corresponding companies

    • 21 School Lane, Milton, Abingdon, Oxfordshire, OX14 4EH

      IIF 11
  • Sharland, Susan Margaret
    British company director born in August 1961

    Resident in England

    Registered addresses and corresponding companies

    • 8, Fenchurch Place, London, EC3M 4AJ

      IIF 12
  • Sharland, Susan Margaret
    British director born in August 1961

    Resident in England

    Registered addresses and corresponding companies

    • 21 School Lane, Milton, Abingdon, Oxfordshire, OX14 4EH

      IIF 13

    • 119, Britannia Walk, London, N1 7JE

      IIF 14
  • Sharland, Susan Margaret
    British non executive director born in August 1961

    Resident in England

    Registered addresses and corresponding companies

    • 119, Britannia Walk, London, N1 7JE

      IIF 15

    • 170, Midsummer Boulevard, Milton Keynes, MK9 1BP

      IIF 16
  • Sharland, Susan Margaret
    British non-executive director born in August 1961

    Resident in England

    Registered addresses and corresponding companies

    • 250 Waterloo Road, London, SE1 8RD, United Kingdom

      IIF 17

    • 170, Midsummer Boulevard, Milton Keynes, MK9 1BP, United Kingdom

      IIF 18
  • Sharland, Susan Margaret
    British portfolio non executive director born in August 1961

    Resident in England

    Registered addresses and corresponding companies

    • 250, Waterloo Road, London, SE1 8RD, England

      IIF 19
  • Ms Susan Margaret Sharland
    British born in August 1961

    Resident in England

    Registered addresses and corresponding companies

    • 60 Trafalgar Square, London, WC2N 5DS

      IIF 20
child relation
Offspring entities and appointments
Active 3
  • 1
    INTERNATIONAL ROAD ASSESSMENT PROGRAMME - 2008-07-30
    60 Trafalgar Square, London
    Active Corporate (9 parents)
    Officer
    2019-03-04 ~ now
    IIF 2 - Director → ME
  • 2
    60 Trafalgar Square, London
    Active Corporate (5 parents)
    Equity (Company account)
    100,004 GBP2022-12-31
    Officer
    2019-03-04 ~ now
    IIF 3 - Director → ME
  • 3
    FOUNDATION FOR ROAD SAFETY RESEARCH - 2007-01-30
    AUTOMOBILE ASSOCIATION FOUNDATION FOR ROAD SAFETY RESEARCH - 2005-04-08
    60 Trafalgar Square, London
    Active Corporate (6 parents)
    Officer
    2017-11-21 ~ now
    IIF 1 - Director → ME
Ceased 16
  • 1
    Crowthorne House, Nine Mile Ride, Wokingham, Berkshire
    Active Corporate (4 parents)
    Officer
    2013-03-04 ~ 2013-10-31
    IIF 8 - Director → ME
  • 2
    IHT SERVICES LIMITED - 2010-12-03
    NO. 513 LEICESTER LIMITED - 2003-11-10
    119 Britannia Walk, London
    Active Corporate (8 parents)
    Equity (Company account)
    381,236 GBP2024-12-31
    Officer
    2019-10-09 ~ 2022-10-05
    IIF 14 - Director → ME
  • 3
    AEA TECHNOLOGY ENGINEERING SOFTWARE LIMITED - 2003-03-06
    47 Castle Street, Reading, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2000-01-20 ~ 2001-09-25
    IIF 13 - Director → ME
  • 4
    1 Sekforde Street, London, England
    Active Corporate (13 parents, 3 offsprings)
    Officer
    2019-04-01 ~ 2020-09-30
    IIF 18 - Director → ME
  • 5
    HR WALLINGFORD LIMITED - 1992-12-08
    HYDRAULICS RESEARCH LIMITED - 1991-09-12
    HYDRAULICS RESEARCH STATION LIMITED - 1983-12-12
    Howbery Park, Wallingford, Oxfordshire
    Active Corporate (6 parents, 8 offsprings)
    Officer
    2008-10-16 ~ 2019-06-24
    IIF 7 - Director → ME
  • 6
    INSTITUTION OF HIGHWAY ENGINEERS(THE) - 1984-02-15
    119 Britannia Walk, London
    Active Corporate (3 parents)
    Equity (Company account)
    0 GBP2024-12-31
    Officer
    2019-09-11 ~ 2022-09-27
    IIF 15 - Director → ME
    2008-06-25 ~ 2017-09-06
    IIF 11 - Director → ME
  • 7
    PEAKWALK PROPERTIES LIMITED - 1991-08-30
    250 Waterloo Road, London, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2013-09-24 ~ 2021-09-21
    IIF 19 - Director → ME
  • 8
    250 Waterloo Road, London, United Kingdom
    Active Corporate (7 parents, 1 offspring)
    Equity (Company account)
    0 GBP2024-12-31
    Officer
    2019-12-05 ~ 2021-09-21
    IIF 17 - Director → ME
  • 9
    Cms Cameron Mckenna Llp Cannon Place, 78 Cannon Street, London, England
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    2003-07-03 ~ 2009-09-30
    IIF 10 - Director → ME
  • 10
    FOUNDATION FOR ROAD SAFETY RESEARCH - 2007-01-30
    AUTOMOBILE ASSOCIATION FOUNDATION FOR ROAD SAFETY RESEARCH - 2005-04-08
    60 Trafalgar Square, London
    Active Corporate (6 parents)
    Person with significant control
    2017-11-21 ~ 2017-11-21
    IIF 20 - Has significant influence or control → OE
  • 11
    GEMSERV LIMITED - 2025-08-12
    2nd Floor 77 Gracechurch Street, London, England
    Active Corporate (4 parents, 4 offsprings)
    Officer
    2020-11-01 ~ 2023-01-23
    IIF 12 - Director → ME
  • 12
    TRANSPORT RESEARCH LABORATORY LIMITED - 2025-04-22
    Crowthorne House, Nine Mile Ride, Wokingham, Berkshire
    Active Corporate (4 parents)
    Officer
    2001-10-01 ~ 2013-10-31
    IIF 6 - Director → ME
  • 13
    TRL ACADEMY - 2025-04-22
    THE RESEARCH FOUNDATION - 2016-09-19
    VIRIDIS - 2004-07-22
    Crowthorne House, Nine Mile Ride, Wokingham, Berkshire
    Active Corporate (4 parents)
    Officer
    2001-10-01 ~ 2013-10-31
    IIF 5 - Director → ME
  • 14
    NUMBERPHASE LIMITED - 1995-07-20
    Crowthorne House, Nine Mile Ride, Wokingham, Berkshire
    Active Corporate (6 parents, 2 offsprings)
    Officer
    2001-10-01 ~ 2013-10-31
    IIF 4 - Director → ME
  • 15
    TRANSPORT SYSTEMS CATAPULT - 2022-01-21
    TRANSPORT SYSTEMS CATAPULT LIMITED - 2014-12-22
    170 Midsummer Boulevard, Milton Keynes
    Dissolved Corporate (5 parents, 1 offspring)
    Profit/Loss (Company account)
    780 GBP2017-04-01 ~ 2018-03-31
    Officer
    2014-05-29 ~ 2019-04-01
    IIF 16 - Director → ME
  • 16
    INTERCEDE 1165 LIMITED - 1996-04-01
    Crowthorne House, Nine Mile Ride, Wokingham, Berkshire
    Active Corporate (4 parents, 5 offsprings)
    Officer
    2001-10-01 ~ 2013-10-31
    IIF 9 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.