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

Colquhoun, William John

    Related profiles found in government register
  • Colquhoun, William John
    British retired tax consultant born in April 1950

    Resident in Scotland

    Registered addresses and corresponding companies
    • 5, Bangholm Road, Edinburgh, EH5 3AZ, Scotland

      IIF 1
  • Colquhoun, William John
    British tax associate born in April 1950

    Resident in Scotland

    Registered addresses and corresponding companies
    • 5 Bangholm Road, Edinburgh, EH5 3AZ

      IIF 2
  • Colquhoun, William John
    British tax consultant born in April 1950

    Resident in Scotland

    Registered addresses and corresponding companies
    • 5 Bangholm Road, Edinburgh, EH5 3AZ

      IIF 3 IIF 4 IIF 5
    • Suite 1 Beaverhall House, 27 Beaverhall Road, Edinburgh, EH7 4JE

      IIF 6
    • Suite 1, Beaverhall House, 27 Beaverhall Road, Edinburgh, EH7 4JE, Scotland

      IIF 7
    • Suite 1, Beaverhall House, 27 Beaverhall Road, Edinburgh, EH7 4JE, United Kingdom

      IIF 8
    • Suite 1 Beaverhall House, 27 Beaverhall Road, Edinburgh, Midlothian, EH7 4JE

      IIF 9
    • C/o Accountancy Assured Limited, 20a Bridge Street, Musselburgh, East Lothian, EH21 6AG, Scotland

      IIF 10
  • Colquhoun, William John
    British

    Registered addresses and corresponding companies
    • 5 Bangholm Road, Edinburgh, EH5 3AZ

      IIF 11
  • Colquhoun, William John
    British tax associate

    Registered addresses and corresponding companies
  • Colquhoun, William John
    British tax consultant

    Registered addresses and corresponding companies
  • Mr William John Colquhoun
    British born in April 1950

    Resident in Scotland

    Registered addresses and corresponding companies
    • Suite 1 Beaverhall House, 27 Beaverhall Road, Edinburgh, Midlothian, EH7 4JE

      IIF 19
child relation
Offspring entities and appointments
Active 4
  • 1
    Suite 1 Beaverhall House, 27 Beaverhall Road, Edinburgh
    Dissolved corporate (3 parents, 21 offsprings)
    Net Assets/Liabilities (Company account)
    3,504 GBP2020-03-31
    Officer
    2004-01-07 ~ dissolved
    IIF 6 - director → ME
  • 2
    C/o Accountancy Assured Limited, 20a Bridge Street, Musselburgh, East Lothian, Scotland
    Corporate (3 parents)
    Equity (Company account)
    14,410 GBP2023-05-31
    Officer
    2017-02-24 ~ now
    IIF 10 - director → ME
  • 3
    RAPIDTASK LIMITED - 1995-06-12
    C/o Accountancy Assured Limited, 20a Bridge Street, Musselburgh, East Lothian, Scotland
    Corporate (4 parents)
    Equity (Company account)
    -6,796 GBP2023-06-30
    Officer
    1995-06-12 ~ now
    IIF 4 - director → ME
  • 4
    12 Cherrytree Walk Cherrytree Walk, Belfast, Northern Ireland
    Corporate (4 parents)
    Equity (Company account)
    5,181 GBP2024-04-30
    Officer
    2022-04-28 ~ now
    IIF 1 - director → ME
Ceased 12
  • 1
    Suite 1 Beaverhall House, 27 Beaverhall Road, Edinburgh, Midlothian
    Dissolved corporate (2 parents)
    Officer
    2002-12-09 ~ 2005-12-12
    IIF 15 - secretary → ME
  • 2
    20a Bridge Street, Musselburgh, Scotland
    Corporate (2 parents, 12 offsprings)
    Equity (Company account)
    221,135 GBP2024-04-30
    Officer
    2002-04-29 ~ 2020-08-31
    IIF 9 - director → ME
    2002-04-29 ~ 2002-05-01
    IIF 16 - secretary → ME
    Person with significant control
    2016-04-06 ~ 2020-08-31
    IIF 19 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 19 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 19 - Right to appoint or remove directors OE
  • 3
    Suite 1 Beaverhall House, 27 Beaverhall Road, Edinburgh, Midlothian
    Dissolved corporate (3 parents)
    Officer
    2000-03-13 ~ 2005-08-24
    IIF 14 - secretary → ME
  • 4
    119 Dundee Road, Broughty Ferry, Dundee, Tayside
    Corporate (2 parents)
    Officer
    1998-11-09 ~ 2002-07-10
    IIF 13 - secretary → ME
  • 5
    Accountancy Assured Ltd, Suite 1, Beaverhall House, 27 Beaverhall Road, Edinburgh
    Dissolved corporate (3 parents)
    Officer
    1999-12-13 ~ 2005-12-12
    IIF 12 - secretary → ME
  • 6
    Unit 80, 44/46 Morningside Road, Edinburgh, Eh10 48f
    Dissolved corporate (1 parent)
    Officer
    2004-03-23 ~ 2004-08-05
    IIF 3 - director → ME
  • 7
    CAPPOQUIN PROPERTIES LIMITED - 2015-11-05
    The Ridings, Coates Farm, Longniddry, East Lothian, Scotland
    Corporate (2 parents)
    Equity (Company account)
    52,643 GBP2024-03-31
    Officer
    2002-12-04 ~ 2005-12-12
    IIF 17 - secretary → ME
  • 8
    TAYCLEAN LIMITED - 2000-02-24
    90 Hanover Street, Edinburgh
    Corporate (2 parents)
    Equity (Company account)
    -106,158 GBP2022-01-31
    Officer
    1999-05-24 ~ 2000-03-01
    IIF 2 - director → ME
  • 9
    Titanium 1 King's Inch Place, Renfrew
    Dissolved corporate (2 parents)
    Equity (Company account)
    44,480 GBP2022-03-31
    Officer
    2003-08-27 ~ 2004-03-04
    IIF 18 - secretary → ME
  • 10
    SINNALBA PLC - 2014-07-17
    110 George Street, Edinburgh, Scotland
    Dissolved corporate (6 parents)
    Total Assets Less Current Liabilities (Company account)
    0 GBP2017-07-31
    Officer
    2012-01-11 ~ 2015-03-05
    IIF 8 - director → ME
  • 11
    IAN MACKAY JOINERY LTD. - 2008-11-07
    6 Atholl Crescent, Perth, Scotland
    Corporate (3 parents)
    Equity (Company account)
    -266,701 GBP2024-02-29
    Officer
    2012-05-11 ~ 2014-11-27
    IIF 7 - director → ME
    2008-10-27 ~ 2008-11-03
    IIF 5 - director → ME
  • 12
    RAPIDTASK LIMITED - 1995-06-12
    C/o Accountancy Assured Limited, 20a Bridge Street, Musselburgh, East Lothian, Scotland
    Corporate (4 parents)
    Equity (Company account)
    -6,796 GBP2023-06-30
    Officer
    1996-11-18 ~ 2007-03-30
    IIF 11 - secretary → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.