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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

O'neill, Sean James

    Related profiles found in government register
  • O'neill, Sean James
    British born in April 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Gable End, 19 Arkley Lane, Barnet, Hertfordshire, EN5 3JR

      IIF 1
    • Gable End 19 Arkley Lane, Barnet, Hertfordshire, EN5 3JR, United Kingdom

      IIF 2
  • O'neill, Sean James
    British director born in April 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Gable End, 19 Arkley Lane, Barnet, Hertfordshire, EN5 3JR, United Kingdom

      IIF 3
    • 20, Wenlock Road, London, N1 7GU, England

      IIF 4
  • O'neill, Sean James
    British investor born in April 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 19, Arkley Lane, Barnet, EN5 3JR, United Kingdom

      IIF 5
  • Mr Sean James O'neill
    British born in April 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 19 Arkley Lane, Barnet, Hertfordshire, EN5 3JR, United Kingdom

      IIF 6 IIF 7
    • Gable End 19 Arkley Lane, Barnet, Hertfordshire, EN5 3JR, United Kingdom

      IIF 8 IIF 9
  • O'neill, Sean James
    British

    Registered addresses and corresponding companies
    • Gable End, 19 Arkley Lane, Barnet, Hertfordshire, EN5 3JR

      IIF 10
  • O'neill, Sean James
    British director

    Registered addresses and corresponding companies
    • Gable End, 19 Arkley Lane, Barnet, Hertfordshire, EN5 3JR

      IIF 11
  • O'neill, Sean

    Registered addresses and corresponding companies
    • 19, Arkley Lane, Barnet, EN5 3JR, United Kingdom

      IIF 12
child relation
Offspring entities and appointments 7
  • 1
    ACHIEVING REAL SUCCESS LTD
    15218386
    20 Wenlock Road, London, England
    Dissolved Corporate (2 parents)
    Officer
    2023-10-18 ~ dissolved
    IIF 4 - Director → ME
  • 2
    ALL SEASONS GARDEN CARE LIMITED
    06371557
    10 Cotton Road, Potters Bar, Hertfordshire
    Dissolved Corporate (4 parents)
    Officer
    2009-09-01 ~ 2019-11-01
    IIF 3 - Director → ME
    Person with significant control
    2016-04-06 ~ 2017-09-15
    IIF 7 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 7 - Right to appoint or remove directors OE
  • 3
    ARDENGROVE LIMITED
    03610862
    Barclays Bank Chambers, Bridge Street, Stratford Upon Avon, Warwickshire
    Active Corporate (7 parents)
    Officer
    1998-08-06 ~ 2016-09-30
    IIF 11 - Secretary → ME
  • 4
    J. T. WHEELER PROPERTIES LIMITED
    14549341
    6th Floor Kings House, 9-10 Haymarket, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Person with significant control
    2024-09-18 ~ 2024-10-08
    IIF 9 - Right to appoint or remove directors OE
    IIF 9 - Ownership of shares – More than 50% but less than 75% OE
    IIF 9 - Ownership of voting rights - More than 50% but less than 75% OE
  • 5
    O NEILL INVESTMENT HOLDINGS LIMITED
    14082741
    1 Beauchamp Court, 10 Victors Way, Barnet, Hertfordshire, England
    Active Corporate (1 parent, 1 offspring)
    Officer
    2022-05-03 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2022-05-03 ~ now
    IIF 8 - Ownership of shares – 75% or more OE
    IIF 8 - Right to appoint or remove directors OE
    IIF 8 - Ownership of voting rights - 75% or more OE
  • 6
    O'NEILL INVESTMENTS LIMITED
    04396806
    1 Beauchamp Court, Victors Way, Barnet, Hertfordshire
    Active Corporate (6 parents)
    Officer
    2002-03-18 ~ now
    IIF 1 - Director → ME
    2002-03-18 ~ now
    IIF 10 - Secretary → ME
    Person with significant control
    2016-04-06 ~ 2024-09-26
    IIF 6 - Right to appoint or remove directors OE
    IIF 6 - Ownership of shares – More than 50% but less than 75% OE
    IIF 6 - Ownership of voting rights - More than 50% but less than 75% OE
  • 7
    ONEILL DEVELOPMENTS LTD
    09370572
    189-191 High Street, Barnet
    Dissolved Corporate (1 parent)
    Officer
    2014-12-31 ~ dissolved
    IIF 5 - Director → ME
    2014-12-31 ~ dissolved
    IIF 12 - Secretary → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.