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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

Calcott, Alan Heinz

    Related profiles found in government register
  • Calcott, Alan Heinz
    Scottish born in May 1971

    Resident in England

    Registered addresses and corresponding companies
    • The Corner Mews, Northgate, Honley, Holmfirth, West Yorkshire, HD9 6QL, England

      IIF 1
    • 105, Speculation, Yealmpton, Plymouth, Devon, PL8 2JU, England

      IIF 2
    • 105 Speculation, Yealmpton, Plymouth, Devon, PL8 2JU, United Kingdom

      IIF 3
    • Westhey, West Hill, Wincanton, BA9 9BU, England

      IIF 4
  • Calcott, Alan Heinz
    Scottish director born in May 1971

    Resident in England

    Registered addresses and corresponding companies
    • 105 Speculation, Yealmpton, Plymouth, PL8 2JU, United Kingdom

      IIF 5
  • Calcott, Alan Heinz
    Scottish environmental consultant born in May 1971

    Resident in England

    Registered addresses and corresponding companies
    • 105, Speculation, Yealmpton, Plymouth, Devon, PL8 2JU, England

      IIF 6
  • Mr Alan Heinz Calcott
    Scottish born in May 1971

    Resident in England

    Registered addresses and corresponding companies
    • 105 Speculation, Yealmpton, Plymouth, Devon, PL8 2JU, England

      IIF 7
    • 105 Speculation, Yealmpton, Plymouth, Devon, PL8 2JU, United Kingdom

      IIF 8
child relation
Offspring entities and appointments
Active 4
  • 1
    CARBON PLAN ENGINEERING LIMITED
    09717995
    The Corner Mews Northgate, Honley, Holmfirth, West Yorkshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    481,403 GBP2024-12-31
    Officer
    2018-10-29 ~ now
    IIF 4 - Director → ME
  • 2
    CARBON PLAN LIMITED
    05786597
    First Floor Envoy House, Longbridge Road, Plymouth, Devon
    Dissolved Corporate (1 parent)
    Equity (Company account)
    -79,020 GBP2016-12-31
    Officer
    2006-04-19 ~ dissolved
    IIF 6 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 7 - Right to appoint or remove directorsOE
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 7 - Ownership of shares – More than 25% but not more than 50%OE
  • 3
    CPE ESTATES LTD
    14963866
    The Corner Mews Northgate, Honley, Holmfirth, West Yorkshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    7,566 GBP2024-06-30
    Officer
    2023-06-27 ~ now
    IIF 1 - Director → ME
  • 4
    THE QUARRY BATTERY COMPANY LIMITED
    07344961
    The Maltings, Rosemary Lane, Halstead, Essex, England
    Active Corporate (7 parents, 1 offspring)
    Equity (Company account)
    9,448,651 GBP2023-12-31
    Officer
    2011-02-24 ~ now
    IIF 2 - Director → ME
Ceased 2
  • 1
    CARBON PLAN ENGINEERING LIMITED
    09717995
    The Corner Mews Northgate, Honley, Holmfirth, West Yorkshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    481,403 GBP2024-12-31
    Officer
    2015-08-04 ~ 2018-05-10
    IIF 5 - Director → ME
  • 2
    CARBON PLAN HOLDINGS LIMITED
    09808176
    5 Vale View, St. Bees, England
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-10-31
    Officer
    2015-10-03 ~ 2018-11-01
    IIF 3 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-11-01
    IIF 8 - Ownership of shares – More than 25% but not more than 50% OE

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