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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

Whitehead, Mark Alexander

    Related profiles found in government register
  • Whitehead, Mark Alexander
    British,irish born in March 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address The Grainger Suite, Dobson House, Regent Centre, Gosforth, Newcastle Upon Tyne, NE3 3PF, United Kingdom

      IIF 1

    • icon of address Maritime House, Harbour Walk, Hartlepool, Cleveland, TS24 0UX, England

      IIF 2

    • icon of address Maritime House, Harbour Walk, Hartlepool, Cleveland, TS24 0UX, United Kingdom

      IIF 3 IIF 4

    • icon of address Maritime House, Harbour Walk, Hartlepool, TS24 0UX, United Kingdom

      IIF 5 IIF 6

    • icon of address 123, Pall Mall, London, SW1Y 5EA, England

      IIF 7

    • icon of address 123, Pall Mall, London, SW1Y 5EA, United Kingdom

      IIF 8 IIF 9 IIF 10

    • icon of address 86, Jermyn Street, London, SW1Y 6JD, United Kingdom

      IIF 12

    • icon of address Iona Capital Ltd, 123, Pall Mall, London, SW1Y 5EA, United Kingdom

      IIF 13 IIF 14 IIF 15

    • icon of address 73, Millview Drive, North Shields, NE30 2QH, United Kingdom

      IIF 19

    • icon of address 73, Millview Drive, North Shields, Tyne And Wear, NE30 2QH, United Kingdom

      IIF 20 IIF 21 IIF 22

    • icon of address 73, Millview Drive, Tynemouth, North Shields, NE30 2QH, United Kingdom

      IIF 23

    • icon of address The Club House, Ullswater Yacht Club, Howtown Road, Penrith, CA10 2NA, United Kingdom

      IIF 24

    • icon of address The Club House, Ullswater Yacht Club Howtown, Road Penrith, Cumbria, CA10 2NA

      IIF 25

    • icon of address 10, Bridge Road, Stokesley, TS9 5AA, United Kingdom

      IIF 26
  • Whitehead, Mark
    British investment director born in March 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 123, Pall Mall, London, SW1Y 5EA, United Kingdom

      IIF 27
  • Mr Mark Alexander Whitehead
    British,irish born in March 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address The Grainger Suite, Dobson House, Gosforth, NE3 3PF, United Kingdom

      IIF 28

    • icon of address Iona Capital Ltd, 123, Pall Mall, London, SW1Y 5EA, United Kingdom

      IIF 29 IIF 30 IIF 31

    • icon of address 73, Millview Drive, North Shields, NE30 2QH, United Kingdom

      IIF 35 IIF 36

    • icon of address 73, Millview Drive, North Shields, Tyne And Wear, NE30 2QH

      IIF 37

    • icon of address 73, Millview Drive, North Shields, Tyne And Wear, NE30 2QH, United Kingdom

      IIF 38

    • icon of address 10, Bridge Road, Stokesley, TS9 5AA, United Kingdom

      IIF 39
  • Whitehead, Mark Alexander
    British solicitor's articled clerk born in March 1972

    Registered addresses and corresponding companies

    • icon of address 1 Boldmere Terrace, Selly Oak, Birmingham, B29 6JQ

      IIF 40
  • Whitehead, Mark Alexander
    born in March 1972

    Registered addresses and corresponding companies

    • icon of address 15 The Drive, Tynemouth, NE30 4JP

      IIF 41
  • Whitehead, Mark

    Registered addresses and corresponding companies

    • icon of address 73, Millview Drive, North Shields, NE30 2QH, United Kingdom

      IIF 42
child relation
Offspring entities and appointments
Active 13
  • 1
    icon of address Iona Capital Ltd, 123 Pall Mall, London, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    2 GBP2024-10-31
    Officer
    icon of calendar 2023-10-13 ~ now
    IIF 14 - Director → ME
  • 2
    icon of address 123 Pall Mall, London, England
    Liquidation Corporate (4 parents)
    Equity (Company account)
    -14,285,727 GBP2023-06-30
    Officer
    icon of calendar 2016-11-16 ~ now
    IIF 12 - Director → ME
  • 3
    CREWE SUSTAINABLE HEAT AND POWER LIMITED - 2024-07-03
    icon of address Iona Capital Ltd, 123 Pall Mall, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-11-30
    Officer
    icon of calendar 2023-11-01 ~ now
    IIF 18 - Director → ME
  • 4
    icon of address 73 Millview Drive, North Shields, Tyne And Wear, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    14,986 GBP2024-08-31
    Officer
    icon of calendar 2020-08-06 ~ now
    IIF 20 - Director → ME
    Person with significant control
    icon of calendar 2020-10-08 ~ now
    IIF 38 - Ownership of shares – More than 25% but not more than 50% → OE
  • 5
    icon of address 73 Millview Drive, Tynemouth, North Shields, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    580,907 GBP2024-06-30
    Officer
    icon of calendar 2018-06-21 ~ now
    IIF 23 - Director → ME
    Person with significant control
    icon of calendar 2018-06-21 ~ now
    IIF 35 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 35 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 6
    NORTHERN ORGANICS SOLUTIONS LIMITED - 2025-10-29
    icon of address 123 Pall Mall, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2025-10-10 ~ now
    IIF 8 - Director → ME
  • 7
    icon of address The Old School High Street, Stretham, Ely, England
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-08-31
    Officer
    icon of calendar 2025-10-21 ~ now
    IIF 9 - Director → ME
  • 8
    THORNFIELD 017 LIMITED - 2025-10-29
    icon of address The Old School High Street, Stretham, Ely, England
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -8,895,941 GBP2024-01-31
    Officer
    icon of calendar 2025-10-21 ~ now
    IIF 10 - Director → ME
  • 9
    icon of address The Club House, Ullswater Yacht Club Howtown, Road Penrith, Cumbria
    Active Corporate (9 parents, 1 offspring)
    Equity (Company account)
    1,280,681 GBP2024-12-31
    Officer
    icon of calendar 2021-08-29 ~ now
    IIF 25 - Director → ME
  • 10
    icon of address The Club House Ullswater Yacht Club, Howtown Road, Penrith, United Kingdom
    Active Corporate (7 parents)
    Equity (Company account)
    -3,333 GBP2024-12-31
    Officer
    icon of calendar 2024-02-27 ~ now
    IIF 24 - Director → ME
  • 11
    WARDLEY BIOGAS LIMITED - 2025-10-29
    icon of address 10 Bridge Road, Stokesley, Middlesbrough, North Yorkshire, England
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -17,931,593 GBP2024-03-31
    Officer
    icon of calendar 2025-10-21 ~ now
    IIF 11 - Director → ME
  • 12
    icon of address 73 Millview Drive, North Shields, Tyne And Wear
    Active Corporate (2 parents)
    Equity (Company account)
    452,621 GBP2024-03-31
    Officer
    icon of calendar 2014-03-31 ~ now
    IIF 22 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 37 - Ownership of shares – More than 25% but not more than 50% → OE
  • 13
    icon of address Maritime House, Harbour Walk, Hartlepool, Cleveland, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2014-10-02 ~ dissolved
    IIF 3 - Director → ME
Ceased 18
  • 1
    icon of address Iona Capital Ltd, 123 Pall Mall, London, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    2 GBP2024-10-31
    Person with significant control
    icon of calendar 2023-10-13 ~ 2023-10-17
    IIF 30 - Right to appoint or remove directors → OE
    IIF 30 - Ownership of voting rights - 75% or more → OE
    IIF 30 - Ownership of shares – 75% or more → OE
  • 2
    icon of address St Marys House, St Marys Road, Market Harborough, Leicestershire
    Active Corporate (3 parents)
    Equity (Company account)
    0 GBP2024-12-31
    Officer
    icon of calendar 1996-07-11 ~ 1996-09-24
    IIF 40 - Director → ME
  • 3
    icon of address 52 Crimple Meadows, Pannal, Harrogate, Yorkshire, United Kingdom
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -8,581 GBP2019-02-28
    Officer
    icon of calendar 2016-02-08 ~ 2017-11-01
    IIF 19 - Director → ME
    icon of calendar 2016-02-08 ~ 2017-11-01
    IIF 42 - Secretary → ME
  • 4
    CREWE SUSTAINABLE HEAT AND POWER LIMITED - 2024-07-03
    icon of address Iona Capital Ltd, 123 Pall Mall, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-11-30
    Person with significant control
    icon of calendar 2023-11-01 ~ 2023-11-03
    IIF 32 - Right to appoint or remove directors → OE
    IIF 32 - Ownership of voting rights - 75% or more → OE
    IIF 32 - Ownership of shares – 75% or more → OE
  • 5
    icon of address 10 Bridge Road, Stokesley, Middlesbrough, North Yorkshire, England
    Active Corporate (3 parents)
    Equity (Company account)
    1,002 GBP2024-12-31
    Officer
    icon of calendar 2016-11-22 ~ 2017-09-04
    IIF 1 - Director → ME
    Person with significant control
    icon of calendar 2016-11-22 ~ 2017-09-04
    IIF 28 - Right to appoint or remove directors → OE
    IIF 28 - Ownership of shares – 75% or more → OE
    IIF 28 - Ownership of voting rights - 75% or more → OE
  • 6
    icon of address Maritime House, Harbour Walk, Hartlepool
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Officer
    icon of calendar 2014-08-19 ~ 2014-12-09
    IIF 5 - Director → ME
  • 7
    icon of address Iona Capital Ltd, 123 Pall Mall, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -81,969 GBP2025-03-31
    Officer
    icon of calendar 2023-11-03 ~ 2025-09-02
    IIF 13 - Director → ME
    Person with significant control
    icon of calendar 2023-11-03 ~ 2023-11-06
    IIF 33 - Right to appoint or remove directors → OE
    IIF 33 - Ownership of shares – 75% or more → OE
    IIF 33 - Ownership of voting rights - 75% or more → OE
  • 8
    ST BOSWELLS BIOGAS LIMITED - 2025-04-28
    AD PROJECT 2 LIMITED - 2014-09-01
    icon of address 123 Pall Mall, London, England
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    -12,769,799 GBP2020-12-31
    Officer
    icon of calendar 2024-02-07 ~ 2025-05-13
    IIF 7 - Director → ME
  • 9
    icon of address Maritime House, Harbour Walk, Hartlepool
    Active Corporate (3 parents)
    Equity (Company account)
    638,480 GBP2024-03-31
    Officer
    icon of calendar 2014-08-15 ~ 2014-12-09
    IIF 6 - Director → ME
  • 10
    icon of address Iona Capital Ltd, 123 Pall Mall, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2020-12-11 ~ 2020-12-16
    IIF 16 - Director → ME
    Person with significant control
    icon of calendar 2020-12-11 ~ 2020-12-14
    IIF 29 - Ownership of shares – 75% or more → OE
    IIF 29 - Right to appoint or remove directors → OE
    IIF 29 - Ownership of voting rights - 75% or more → OE
  • 11
    icon of address Iona Capital Ltd, 123 Pall Mall, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-11-30
    Officer
    icon of calendar 2023-11-01 ~ 2024-11-12
    IIF 21 - Director → ME
    Person with significant control
    icon of calendar 2023-11-01 ~ 2024-11-12
    IIF 36 - Ownership of voting rights - 75% or more → OE
    IIF 36 - Ownership of shares – 75% or more → OE
    IIF 36 - Right to appoint or remove directors → OE
  • 12
    icon of address Maritime House, Harbour Walk, Hartlepool, Cleveland
    Active Corporate (5 parents, 4 offsprings)
    Equity (Company account)
    10,808,135 GBP2024-03-31
    Officer
    icon of calendar 2014-03-06 ~ 2014-12-09
    IIF 2 - Director → ME
  • 13
    icon of address Newlincs Integrated Waste Management Facility, South Marsh Road, Stallingborough, North East Lincolnshire, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    1 GBP2024-12-31
    Officer
    icon of calendar 2022-09-09 ~ 2023-05-16
    IIF 27 - Director → ME
  • 14
    TD CARBON CAPTURE LIMITED - 2025-05-21
    icon of address Iona Capital Ltd, 123 Pall Mall, London, United Kingdom
    Active Corporate (7 parents)
    Equity (Company account)
    -453,519 GBP2025-03-31
    Officer
    icon of calendar 2023-11-17 ~ 2023-11-17
    IIF 17 - Director → ME
    Person with significant control
    icon of calendar 2023-11-17 ~ 2023-11-17
    IIF 31 - Ownership of voting rights - 75% or more → OE
    IIF 31 - Ownership of shares – 75% or more → OE
    IIF 31 - Right to appoint or remove directors → OE
  • 15
    icon of address Iona Capital Ltd, 123 Pall Mall, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-11-30
    Officer
    icon of calendar 2023-11-01 ~ 2024-11-12
    IIF 15 - Director → ME
    Person with significant control
    icon of calendar 2023-11-01 ~ 2024-11-12
    IIF 34 - Ownership of voting rights - 75% or more → OE
    IIF 34 - Right to appoint or remove directors → OE
    IIF 34 - Ownership of shares – 75% or more → OE
  • 16
    WATSON BURTON LLP - 2019-11-01
    icon of address 1 St James Gate, Newcastle Upon Tyne, Tyne & Wear
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2007-05-01 ~ 2011-06-30
    IIF 41 - LLP Designated Member → ME
  • 17
    icon of address 10 Bridge Road, Stokesley, United Kingdom
    Active Corporate (2 parents, 7 offsprings)
    Equity (Company account)
    91,488 GBP2024-06-30
    Officer
    icon of calendar 2018-06-01 ~ 2025-01-03
    IIF 26 - Director → ME
    Person with significant control
    icon of calendar 2018-06-01 ~ 2018-06-22
    IIF 39 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 39 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 18
    icon of address Maritime House, Harbour Walk, Hartlepool, Cleveland, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2014-08-28 ~ 2015-03-17
    IIF 4 - Director → ME

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