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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Blackburn, John Darren

    Related profiles found in government register
  • Blackburn, John Darren
    Irish born in December 1981

    Resident in England

    Registered addresses and corresponding companies
    • 6 Chandler Court 20a, South End, Croydon, CR0 1DN, England

      IIF 1 IIF 2 IIF 3
    • 21, Essex Road, The Angel, London, N1 2SA, United Kingdom

      IIF 4 IIF 5
  • Blackburn, Darren John
    Irish born in December 1981

    Resident in England

    Registered addresses and corresponding companies
    • C/o Gardian Accounting Ltd, 4 Imperial Place, Maxwell Road, Borehamwood, Hertfordshire, WD6 1JN, England

      IIF 6
  • Blackburn, John Darren
    Irish business owner born in December 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 58, Chelsea Manor Court, Chelsea Manor Street, London, SW3 5SD, United Kingdom

      IIF 7
  • Blackburn, John Darren
    Irish fitness and personal training manager born in December 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 58, Chelsea Manor Court, Chelsea Manor Street, London, SW3 5SD, United Kingdom

      IIF 8
  • Mr John Darren Blackburn
    Irish born in December 1981

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 8
  • 1
    BOX CLEVER FITNESS LIMITED
    16232881 14605314
    32 Stapleton Road, Borehamwood, Hertfordshire, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-02-05 ~ now
    IIF 6 - Director → ME
  • 2
    BRAYBON DESIGN LTD
    07709971
    58 Chelsea Manor Court, Chelsea Manor Street, London
    Dissolved Corporate (2 parents)
    Officer
    2011-07-19 ~ dissolved
    IIF 8 - Director → ME
  • 3
    BRAYBON LTD
    09494228
    58 Chelsea Manor Court, Chelsea Manor Street, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2015-03-17 ~ dissolved
    IIF 7 - Director → ME
  • 4
    FLOATWORKS HOLDINGS LIMITED
    11048779
    17b St. George Wharf, London, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    2023-01-05 ~ now
    IIF 4 - Director → ME
  • 5
    GENXGEN LTD
    16970259
    6 Chandler Court 20a South End, Croydon, England
    Active Corporate (1 parent)
    Officer
    2026-01-18 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2026-01-18 ~ now
    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
    IIF 10 - Right to appoint or remove directors OE
  • 6
    NAUGHTY THOUGHTS LTD
    15019034
    6 Chandler Court 20a South End, Croydon, England
    Active Corporate (2 parents)
    Officer
    2023-07-21 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2023-07-21 ~ now
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 11 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 11 - Right to appoint or remove directors OE
  • 7
    SOUTH END ROAD MANAGEMENT COMPANY LIMITED
    12796298
    Angels House, 5 Albemarle Road, Beckenham, England
    Active Corporate (3 parents)
    Officer
    2024-11-01 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2024-11-01 ~ now
    IIF 9 - Has significant influence or control OE
  • 8
    THE FLOATWORKS LIMITED
    - now 09467144 03317805
    MANTRA HEALTH LIMITED - 2015-12-01
    17b St. George Wharf, London, England
    Active Corporate (7 parents)
    Officer
    2023-01-05 ~ 2026-01-02
    IIF 5 - Director → ME

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