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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

Polkinghorne, Alan

    Related profiles found in government register
  • Polkinghorne, Alan
    British company director born in August 1938

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Fifteen Rosehill, Montgomery Way, Rosehill Estate, Carlisle, CA1 2RW, United Kingdom

      IIF 1
    • icon of address Lapwing Meadow, Redhills, Rockcliffe, Carlisle, CA6 4AF, United Kingdom

      IIF 2
    • icon of address Clint Mill, Cornmarket, Penrith, Cumbria, CA11 7HW

      IIF 3
    • icon of address Clint Mill, Cornmarket, Penrith, CA11 7HW, England

      IIF 4
    • icon of address Clint Mill, Cornmarket, Penrith, CA11 7HW, United Kingdom

      IIF 5
  • Polkinghorne, Alan
    British consultant born in August 1938

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Eusemere Lodge, Pooley Bridge, Penrith, Cumbria, CA10 2NR

      IIF 6
  • Polkinghorne, Alan
    British director born in August 1938

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Lapwing Meadow, Redhills, Rockcliffe, Carlisle, CA6 4AF, England

      IIF 7
  • Polkinghorne, Alan
    British electronics engineer born in August 1938

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Lapwing Meadow, Redhills, Rockcliffe, Carlisle, CA6 4AF

      IIF 8
  • Polkinghorne, Alan
    British engineer born in August 1938

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Eusemere Lodge, Pooley Bridge, Penrith, Cumbria, CA10 2NR

      IIF 9
  • Mr Alan Polkinghorne
    British born in August 1938

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Lapwing Meadow, Redhills, Rockcliffe, Carlisle, CA6 4AF, United Kingdom

      IIF 10
  • Polkinghorne, Alan
    British

    Registered addresses and corresponding companies
    • icon of address Clint Mill, Cornmarket, Penrith, Cumbria, CA11 7HW

      IIF 11 IIF 12
  • Polkinghorne, Alan

    Registered addresses and corresponding companies
    • icon of address Lapwing Meadow, Rockcliffe, Carlisle, CA6 4AF, England

      IIF 13
child relation
Offspring entities and appointments
Active 2
  • 1
    OPTDART LIMITED - 1989-05-22
    icon of address Lapwing Meadow Redhills, Rockcliffe, Carlisle
    Dissolved Corporate (2 parents)
    Equity (Company account)
    100 GBP2023-10-30
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 10 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 10 - Ownership of shares – More than 25% but not more than 50%OE
  • 2
    icon of address Fifteen Rosehill Montgomery Way, Rosehill Estate, Carlisle, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2004-03-29 ~ dissolved
    IIF 1 - Director → ME
Ceased 10
  • 1
    icon of address Shepherd & Co, First Floor, 4 Fisher Street, Carlisle, Cumbria, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2007-06-20 ~ 2011-01-18
    IIF 3 - Director → ME
    icon of calendar 2007-06-20 ~ 2011-01-18
    IIF 11 - Secretary → ME
  • 2
    OPTDART LIMITED - 1989-05-22
    icon of address Lapwing Meadow Redhills, Rockcliffe, Carlisle
    Dissolved Corporate (2 parents)
    Equity (Company account)
    100 GBP2023-10-30
    Officer
    icon of calendar ~ 2024-01-17
    IIF 8 - Director → ME
  • 3
    icon of address Clint Mill, Cornmarket, Penrith, England
    Active Corporate (1 parent, 2 offsprings)
    Equity (Company account)
    106,841 GBP2024-02-29
    Officer
    icon of calendar 2017-02-07 ~ 2024-01-17
    IIF 4 - Director → ME
  • 4
    icon of address Fifteen Rosehill Montgomery Way, Rosehill Estate, Carlisle, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2004-03-29 ~ 2013-06-12
    IIF 12 - Secretary → ME
  • 5
    icon of address Maiden Moor, The Heads, Keswick, Cumbria, England
    Active Corporate (1 parent)
    Net Assets/Liabilities (Company account)
    19,692 GBP2024-11-30
    Officer
    icon of calendar 2017-02-21 ~ 2024-01-17
    IIF 5 - Director → ME
  • 6
    icon of address Agricola House 5 Cowper Road, Gilwilly Industrial Estate, Penrith, Cumbria, England
    Active Corporate (3 parents)
    Equity (Company account)
    486 GBP2024-03-31
    Officer
    icon of calendar 2013-03-11 ~ 2018-06-18
    IIF 7 - Director → ME
  • 7
    icon of address 3 Sovereign Square, Sovereign Street, Leeds, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    -943,000 GBP2023-09-30
    Officer
    icon of calendar 2014-01-21 ~ 2014-02-10
    IIF 13 - Secretary → ME
  • 8
    NORHAM HOUSE 1110 LIMITED - 2007-04-18
    icon of address Ksa Group Ltd, C12 Marquis Court Marquis Way, Team Valley, Gateshead, Tyne And Weat
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2007-07-12 ~ 2009-01-27
    IIF 9 - Director → ME
  • 9
    icon of address Glenavon, Dalston, Carlisle, England
    Active Corporate (5 parents)
    Equity (Company account)
    71,795 GBP2023-12-31
    Officer
    icon of calendar 2017-05-03 ~ 2024-01-17
    IIF 2 - Director → ME
  • 10
    icon of address C12 Marquis Court Marquis Way, Team Valley, Gateshead, Tyne & Wear
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2006-12-20 ~ 2009-12-11
    IIF 6 - Director → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.