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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

Mr Leigh Gordon Harrison

    Related profiles found in government register
  • Mr Leigh Gordon Harrison
    British born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Brookside Grange, Bramley Road, Silchester, Reading, Berkshire, RG7 2LN

      IIF 1 IIF 2
    • icon of address Brookside Grange, Bramley Road, Silchester, Reading, Berkshire, RG7 2LN, United Kingdom

      IIF 3
    • icon of address Brookside Grange, Bramley Road, Silchester, Reading, RG7 2LN, United Kingdom

      IIF 4 IIF 5
  • Harrison, Leigh Gordon
    British born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Brookside Grange, Bramley Road, Silchester, Reading, Berkshire, RG7 2LN, England

      IIF 6
    • icon of address Brookside Grange, Bramley Road, Silchester, Reading, Berkshire, RG7 2LN, United Kingdom

      IIF 7
  • Harrison, Leigh Gordon
    British chartered accountant born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Peak House, The Ridge, Cold Ash, Thatcham, Berkshire, RG18 9HZ

      IIF 8 IIF 9
    • icon of address Peak House, The Ridge, Cold Ash, Thatcham, Berkshire, RG18 9HZ, United Kingdom

      IIF 10
  • Harrison, Leigh Gordon
    British company director born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Peak House, The Ridge, Cold Ash, Thatcham, RG18 9HZ, United Kingdom

      IIF 11
    • icon of address Peak House, The Ridge, Cold Ash, Thatcham, Berkshire, RG18 9HZ

      IIF 12 IIF 13 IIF 14
  • Harrison, Leigh Gordon
    British director born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Peak House, The Ridge, Cold Ash, Thatcham, Berkshire, RG18 9HZ

      IIF 15
  • Harrison, Leigh Gordon
    British executive born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Peak House, The Ridge, Cold Ash, Thatcham, Berkshire, RG18 9HZ

      IIF 16
  • Harrison, Leigh Gordon
    born in February 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address The Enterprise Hub, 34-35 Jordan Well, Coventry, CV1 5RW, United Kingdom

      IIF 17
    • icon of address Brookside Grange, Bramley Road, Silchester, Reading, Berkshire, RG7 2LN, United Kingdom

      IIF 18
    • icon of address Brookside Grange, Bramley Road, Silchester, Reading, RG7 2LN, United Kingdom

      IIF 19
  • Harrison, Leigh Gordon
    British chartered accountant

    Registered addresses and corresponding companies
    • icon of address Peak House, The Ridge, Cold Ash, Thatcham, Berkshire, RG18 9HZ

      IIF 20
  • Harrison, Leigh Gordon
    British executive

    Registered addresses and corresponding companies
    • icon of address Peak House, The Ridge, Cold Ash, Thatcham, Berkshire, RG18 9HZ

      IIF 21
  • Harrison, Leigh

    Registered addresses and corresponding companies
    • icon of address Brookside Grange, Bramley Road, Silchester, Reading, Berkshire, RG7 2LN, United Kingdom

      IIF 22
child relation
Offspring entities and appointments
Active 8
  • 1
    icon of address Brookside Grange Bramley Road, Silchester, Reading, Berkshire
    Active Corporate (2 parents)
    Officer
    icon of calendar 2013-11-07 ~ now
    IIF 18 - LLP Designated Member → ME
    Person with significant control
    icon of calendar 2016-06-30 ~ now
    IIF 1 - Has significant influence or controlOE
  • 2
    icon of address Queens Gardens, Kingston Upon Hull, East Yorkshire
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2006-06-05 ~ dissolved
    IIF 13 - Director → ME
  • 3
    icon of address Jupiter House, The Drive, Warley Hill Business Park, Brentwood
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2006-06-05 ~ dissolved
    IIF 16 - Director → ME
  • 4
    FARRINGTON PROPERTY COMPANY LIMITED - 1997-11-28
    icon of address Hillsdown House, 32 Hampstead High Street, London
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2004-12-07 ~ dissolved
    IIF 15 - Director → ME
  • 5
    icon of address Brookside Grange Bramley Road, Silchester, Reading, United Kingdom
    Active Corporate (2 parents)
    Officer
    icon of calendar 2020-09-16 ~ now
    IIF 19 - LLP Designated Member → ME
    Person with significant control
    icon of calendar 2020-09-16 ~ now
    IIF 5 - Ownership of voting rights - 75% or moreOE
    IIF 5 - Right to appoint or remove membersOE
    IIF 5 - Right to surplus assets - 75% or moreOE
  • 6
    icon of address Brookside Grange Bramley Road, Silchester, Reading, Berkshire
    Active Corporate (1 parent, 2 offsprings)
    Equity (Company account)
    18,794 GBP2024-07-31
    Officer
    icon of calendar 2002-07-17 ~ now
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 2 - Ownership of shares – More than 25% but not more than 50%OE
  • 7
    icon of address Brookside Grange Bramley Road, Silchester, Reading, Berkshire, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2018-06-15 ~ now
    IIF 17 - LLP Designated Member → ME
    Person with significant control
    icon of calendar 2019-01-15 ~ now
    IIF 3 - Has significant influence or controlOE
  • 8
    icon of address Brookside Grange Bramley Road, Silchester, Reading, Berkshire, United Kingdom
    Active Corporate (2 parents)
    Officer
    icon of calendar 2024-09-26 ~ now
    IIF 7 - Director → ME
    icon of calendar 2024-09-26 ~ now
    IIF 22 - Secretary → ME
    Person with significant control
    icon of calendar 2024-09-26 ~ now
    IIF 4 - Right to appoint or remove directorsOE
    IIF 4 - Ownership of voting rights - 75% or moreOE
    IIF 4 - Ownership of shares – 75% or moreOE
Ceased 7
  • 1
    icon of address Queens Gardens, Kingston Upon Hull, East Yorkshire
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2006-06-09 ~ 2014-03-07
    IIF 12 - Director → ME
  • 2
    IPSOS-RSL LIMITED - 2001-03-16
    DIPLEMA SEVENTEEN LIMITED - 1982-12-22
    RESEARCH SERVICES GROUP LIMITED - 1987-10-23
    IPSOS UK LIMITED - 2009-10-22
    RSL - 1984-07-02
    RSL - RESEARCH SERVICES LIMITED - 1998-04-17
    BURKE RESEARCH SERVICES GROUP LIMITED. - 1987-10-16
    RESEARCH SERVICES LIMITED - 1994-10-19
    icon of address Cfo - Ipsos Mori, 3 Thomas More Square, London, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    icon of calendar 2000-06-20 ~ 2000-12-31
    IIF 8 - Director → ME
  • 3
    RESEARCH IN FOCUS LIMITED - 2005-05-05
    icon of address 79-81 Borough Road, London, Uk
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2000-10-02 ~ 2000-12-31
    IIF 14 - Director → ME
  • 4
    icon of address First Floor, Lyttleton House, 2 Lyttleton Road, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    icon of calendar 2010-05-20 ~ 2014-03-27
    IIF 10 - Director → ME
  • 5
    SCHLEGEL LIMITED - 2006-06-01
    icon of address Hillsdown House, 32 Hampstead High Street, London
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2006-04-04 ~ 2011-10-28
    IIF 21 - Secretary → ME
  • 6
    CLINTRIALS RESEARCH LIMITED - 2001-07-02
    INVERESK RESEARCH LIMITED - 2005-09-29
    CLINICAL RESEARCH INTERNATIONAL (EUROPE) LIMITED - 1992-03-16
    ALIGNBECK LIMITED - 1988-03-25
    CHARLES RIVER LABORATORIES CLINICAL SERVICES INTERNATIONAL LTD - 2006-10-17
    INC RESEARCH CLINICAL DEVELOPMENT SERVICES LIMITED - 2019-01-03
    CLINTRIALS LIMITED - 1994-03-25
    KENDLE CLINICAL DEVELOPMENT SERVICES LIMITED - 2012-01-31
    icon of address Farnborough Business Park, 1 Pinehurst Road, Farnborough, Hampshire, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2001-03-01 ~ 2002-07-26
    IIF 9 - Director → ME
    icon of calendar 2001-03-01 ~ 2002-07-26
    IIF 20 - Secretary → ME
  • 7
    icon of address 6 Beacon Way, Hull, England
    Active Corporate (3 parents)
    Equity (Company account)
    0 GBP2024-12-31
    Officer
    icon of calendar 2012-02-29 ~ 2015-04-23
    IIF 11 - Director → ME

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