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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

Windsor, Michael

    Related profiles found in government register
  • Windsor, Michael
    British born in May 1965

    Resident in England

    Registered addresses and corresponding companies
    • Royal Grammar School, High Street, Guildford, Surrey, GU1 3BB

      IIF 1
  • Windsor, Michael John
    British born in May 1969

    Resident in England

    Registered addresses and corresponding companies
    • Royal Grammar School, High Street, Guildford, Surrey, GU1 3BB, England

      IIF 2
  • Windsor, Michael John
    British headmaster born in May 1969

    Resident in England

    Registered addresses and corresponding companies
    • Gringer Hill, Maidenhead, SL6 7LZ

      IIF 3
    • 12 The Point, Rockingham Road, Market Harborough, Leicestershire, LE16 7QU

      IIF 4
    • St Andrews School, Buckhold, Pangbourne, Reading, RG8 8QA

      IIF 5
    • Headmaster's House, Sonning Lane, Sonning, Reading, RG4 6SU

      IIF 6
    • Reading Blue Coat School, Holme Park, Sonning Lane, Sonning On Thames, Reading, Berkshire, RG4 6SU, United Kingdom

      IIF 7
    • Reading Blue Coat School, Sonning Lane, Sonning, Reading, RG4 6SU, England

      IIF 8
    • Cranford House School, Moulsford, Wallingford, Oxfordshire, OX10 9HT

      IIF 9
  • Windsor, Michael John
    British none born in May 1969

    Resident in England

    Registered addresses and corresponding companies
    • 61-63, Bath Road, Reading, Berkshire, RG30 2BB, England

      IIF 10
  • Windsor, Michael John
    British born in May 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Abingdon School, Park Road, Abingdon, Oxfordshire, OX14 1DE

      IIF 11
child relation
Offspring entities and appointments
Active 1
Ceased 10
  • 1
    THE ROYAL GRAMMAR SCHOOL, GUILDFORD - 2018-08-23
    THE ROYAL GRAMMAR SCHOOL, GUILDFORD LIMITED - 2001-06-08
    Royal Grammar School, High Street, Guildford, Surrey
    Active Corporate (7 parents)
    Officer
    2023-07-05 ~ 2025-12-08
    IIF 1 - Director → ME
  • 2
    CRANFORD HOUSE SCHOOL TRUST LIMITED - 2023-10-24
    Cranford House School, Moulsford, Wallingford, Oxfordshire
    Active Corporate (5 parents)
    Officer
    2013-09-24 ~ 2016-07-05
    IIF 9 - Director → ME
  • 3
    4 Mount Ephraim Road, Tunbridge Wells, Kent
    Liquidation Corporate (3 parents)
    Equity (Company account)
    76,212 GBP2023-08-31
    Officer
    2010-09-01 ~ 2014-06-02
    IIF 7 - Director → ME
  • 4
    THE HEADMASTERS' AND HEADMISTRESSES' CONFERENCE - 2023-01-11
    HEADMASTERS' CONFERENCE(THE) - 1996-01-16
    12 The Point Rockingham Road, Market Harborough, Leicestershire
    Active Corporate (12 parents, 1 offspring)
    Officer
    2012-09-01 ~ 2014-08-31
    IIF 8 - Director → ME
  • 5
    BLA 963 LIMITED - 2001-08-02
    Holme Park, Sonning, Berkshire
    Active Corporate (3 parents)
    Officer
    2008-09-01 ~ 2017-06-07
    IIF 6 - Director → ME
  • 6
    RGS AND LANESBOROUGH - 2021-09-29
    Royal Grammar School, High Street, Guildford, Surrey, England
    Active Corporate (22 parents)
    Officer
    2021-07-07 ~ 2025-12-08
    IIF 2 - Director → ME
  • 7
    C/o Kre Corporate Recovery Limited Unit 8 The Aquarium, 1-7 King Street, Reading, Berkshire
    Dissolved Corporate (9 parents)
    Officer
    2017-09-29 ~ 2021-12-10
    IIF 5 - Director → ME
  • 8
    Gringer Hill, Maidenhead
    Active Corporate (13 parents)
    Officer
    2015-11-11 ~ 2020-01-01
    IIF 3 - Director → ME
  • 9
    THE SOCIETY OF HEADMASTERS AND HEADMISTRESSES OF INDEPENDENT SCHOOLS - 2011-08-02
    Office 101b, Harborough Grow On Centre, Compass Point, Market Harborough, England
    Active Corporate (15 parents)
    Equity (Company account)
    693,834 GBP2024-08-28
    Officer
    2011-10-11 ~ 2016-08-31
    IIF 4 - Director → ME
  • 10
    The Wren School, 61-63 Bath Road, Reading, Berkshire, England
    Dissolved Corporate (3 parents)
    Officer
    2014-09-02 ~ 2015-06-08
    IIF 10 - Director → ME

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