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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

Simmonds, Mark Jonathan Mortlock

    Related profiles found in government register
  • Simmonds, Mark Jonathan Mortlock
    British director born in April 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 65 Curzon Street, Mayfair, London, W1J 8PE, United Kingdom

      IIF 1
    • icon of address Hill Dickinson Llp, 8th Floor, The Broadgate Tower, 20 Primrose Street, London, EC2A 2EW, United Kingdom

      IIF 2
  • Simmonds, Mark Jonathan Mortlock
    British finance born in April 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Swineshead Abbey, Baythorpe, Swineshead, Boston, Lincolnshire, PE20 3EY, United Kingdom

      IIF 3
  • Simmonds, Mark Jonathan Mortlock
    British finance consultant born in April 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 10 Carlton House Terrace, London, SW1Y 5AH

      IIF 4
  • Simmonds, Mark Jonathan Mortlock
    British surveyor born in April 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Swineshead Abbey, Baythorpe, Swineshead, Boston, PE20 3EY, England

      IIF 5
    • icon of address 87a, High Street, Hemel Hempstead, Hertfordshire, HP1 3AH, United Kingdom

      IIF 6
    • icon of address 87a, High Street, The Old Town, Hemel Hempstead, Hertfordshire, HP1 3AH, England

      IIF 7
  • Simmonds, Mark Jonathan Mortlock, Mr.
    British company director born in April 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Swineshead Abbey, Baythorpe, Swineshead, Lincolnshire, PE20 3EY, United Kingdom

      IIF 8
  • Mr Mark Jonathan Mortlock Simmonds
    British born in April 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Swineshead Abbey, Baythorpe, Swineshead, Boston, Lincolnshire, PE20 3EY, United Kingdom

      IIF 9
    • icon of address Swineshead Abbey, Baythorpe, Swineshead, Boston, PE20 3EY, England

      IIF 10
    • icon of address 87a, High Street, Hemel Hempstead, Hertfordshire, HP1 3AH

      IIF 11
  • Mr. Mark Jonathan Mortlock Simmonds
    British born in April 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Swineshead Abbey, Baythorpe, Swineshead, Lincolnshire, PE20 3EY, United Kingdom

      IIF 12
child relation
Offspring entities and appointments
Active 7
  • 1
    icon of address 27 Sion Hill, Bath, England
    Dissolved Corporate (2 parents)
    Person with significant control
    icon of calendar 2021-04-22 ~ dissolved
    IIF 10 - Right to appoint or remove directorsOE
    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 4 Millenium Terrace, 148 London Road West, Bath, England
    Active Corporate (2 parents)
    Equity (Company account)
    -1,879,271 GBP2024-06-30
    Officer
    icon of calendar 2021-04-22 ~ now
    IIF 5 - Director → ME
  • 3
    icon of address 19 Stilwell Close, Orpington, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-05-07 ~ now
    IIF 8 - Director → ME
    Person with significant control
    icon of calendar 2025-05-07 ~ now
    IIF 12 - Right to appoint or remove directorsOE
    IIF 12 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 12 - Ownership of shares – More than 25% but not more than 50%OE
  • 4
    icon of address 87a High Street, The Old Town, Hemel Hempstead, Herts, England
    Active Corporate (1 parent)
    Equity (Company account)
    -238 GBP2024-03-31
    Officer
    icon of calendar 2018-03-11 ~ now
    IIF 3 - Director → ME
    Person with significant control
    icon of calendar 2018-03-11 ~ now
    IIF 9 - Right to appoint or remove directorsOE
    IIF 9 - Ownership of voting rights - 75% or moreOE
    IIF 9 - Ownership of shares – 75% or moreOE
  • 5
    MORTLOCK SIMMONDS BROWN LEVERETT LTD - 2008-05-10
    MORTLOCK SIMMONDS BROWN LTD. - 2004-09-23
    icon of address 87a High Street, The Old Town, Hemel Hempstead, Hertfordshire
    Dissolved Corporate (4 parents)
    Equity (Company account)
    133 GBP2019-02-28
    Officer
    icon of calendar 2002-03-28 ~ dissolved
    IIF 7 - Director → ME
  • 6
    icon of address Pinkham Blair, 87a High Street, Hemel Hempstead, Hertfordshire
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    277 GBP2024-06-30
    Officer
    icon of calendar 2000-06-13 ~ now
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 11 - Right to appoint or remove directorsOE
    IIF 11 - Ownership of voting rights - More than 50% but less than 75%OE
    IIF 11 - Ownership of shares – More than 50% but less than 75%OE
  • 7
    icon of address 10 Carlton House Terrace, London
    Active Corporate (9 parents)
    Officer
    icon of calendar 2016-11-23 ~ now
    IIF 4 - Director → ME
Ceased 2
  • 1
    icon of address 27 Byrom Street, Manchester
    Liquidation Corporate (3 parents)
    Officer
    icon of calendar 2021-09-02 ~ 2022-10-06
    IIF 1 - Director → ME
  • 2
    icon of address Hill Dickinson Llp 8th Floor, The Broadgate Tower, 20 Primrose Street, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2018-11-30 ~ 2020-01-14
    IIF 2 - Director → ME

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