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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

Mrs Diana Mary Alexandra Heffron

    Related profiles found in government register
  • Mrs Diana Mary Alexandra Heffron
    British born in November 1977

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 14 Holywell Row, London, EC2A 4JB

      IIF 1 IIF 2

    • First Floor, The Workshop, Unit 9a The Linen Green, Moygashel, Dungannon, Co Tyrone, BT71 7HB, United Kingdom

      IIF 3

    • 13, Main Street, Hillsborough, BT26 6AE, Northern Ireland

      IIF 4 IIF 5

    • 14, Holywell Row, London, EC2A 4JB

      IIF 6
  • Mrs Diana Mary Alexandra Heffron
    British born in November 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • The Office Dock Unit 2, Channel Wharf, 21 Old Channel Road, Belfast, Co. Antrim, BT3 9DE

      IIF 7
  • Heffron, Diana Mary Alexandra
    British born in November 1977

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 13, Main Street, Hillsborough, BT26 6AE, Northern Ireland

      IIF 8 IIF 9 IIF 10

    • 14, Holywell Row, London, EC2A 4JB, United Kingdom

      IIF 11
  • Heffron, Diana Mary Alexandra
    British director born in November 1977

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • Unit 2 Channel Wharf, 21 Old Channel Road, Belfast, BT3 9DE

      IIF 12

    • Unit 2 Channel Wharf, 21 Old Channel Road, Belfast, BT3 9DE, Northern Ireland

      IIF 13

    • First Floor, The Workshop, Unit 9a The Linen Green, Moygashel, Dungannon, Co Tyrone, BT71 7HB, United Kingdom

      IIF 14

    • 14, Holywell Row, London, EC2A 4JB

      IIF 15 IIF 16

    • 14, Holywell Row, London, EC2A 4JB, England

      IIF 17
  • Heffron, Diana Mary Alexandra
    born in November 1977

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 14, Holywell Row, London, EC2A 4JB, Uk

      IIF 18
  • Heffron, Diana Mary Alexandra, Ms.
    born in November 1977

    Resident in Northern Ireland

    Registered addresses and corresponding companies
  • Heffron, Diana
    British

    Registered addresses and corresponding companies

    • 13, Main Street, Hillsborough, BT26 6AE, Northern Ireland

      IIF 30

    • 14, Holywell Row, London, EC2A 4JB

      IIF 31 IIF 32
child relation
Offspring entities and appointments
Active 12
  • 1
    13 Main Street, Hillsborough, Northern Ireland
    Active Corporate (4 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    161,053 GBP2024-09-30
    Officer
    2017-05-01 ~ now
    IIF 10 - Director → ME
  • 2
    First Floor, The Workshop Unit 9a The Linen Green, Moygashel, Dungannon, Co Tyrone, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2017-11-09 ~ dissolved
    IIF 14 - Director → ME
    Person with significant control
    2017-11-09 ~ dissolved
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of shares – 75% or more → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE
  • 3
    13 Main Street, Hillsborough, Northern Ireland
    Active Corporate (4 parents)
    Officer
    2025-11-06 ~ now
    IIF 9 - Director → ME
  • 4
    14 Holywell Row, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-09-23 ~ now
    IIF 11 - Director → ME
  • 5
    14 Holywell Row, London
    Dissolved Corporate (2 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    100 GBP2024-07-31
    Officer
    2010-03-27 ~ dissolved
    IIF 31 - Secretary → ME
  • 6
    14 Holywell Row, London, England
    Dissolved Corporate (6 parents, 1 offspring)
    Equity (Company account)
    444 GBP2020-12-31
    Officer
    2017-05-03 ~ dissolved
    IIF 17 - Director → ME
  • 7
    13 Main Street, Hillsborough, Northern Ireland
    Dissolved Corporate (2 parents)
    Net Assets/Liabilities (Company account)
    -567 GBP2023-07-31
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 4 - Ownership of voting rights - 75% or more → OE
    IIF 4 - Ownership of shares – 75% or more → OE
  • 8
    13 Main Street, Hillsborough, Northern Ireland
    Active Corporate (2 parents)
    Net Assets/Liabilities (Company account)
    765,110 GBP2024-03-31
    Officer
    2010-03-27 ~ now
    IIF 30 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 5 - Ownership of shares – 75% or more with control over the trustees of a trust → OE
    IIF 5 - Ownership of voting rights - 75% or more → OE
  • 9
    The Office Dock, Unit 2, Channel Wharf, 21 Old Channel Road, Belfast
    Dissolved Corporate (3 parents)
    Officer
    2006-08-21 ~ dissolved
    IIF 19 - LLP Designated Member → ME
  • 10
    Ernst & Young, 1 More London Place, London
    Dissolved Corporate (6 parents)
    Officer
    2008-12-31 ~ dissolved
    IIF 23 - LLP Member → ME
  • 11
    COMBER ROAD DEVELOPMENTS LIMITED - 2021-08-19
    13 Main Street, Hillsborough, Northern Ireland
    Active Corporate (6 parents, 2 offsprings)
    Net Assets/Liabilities (Company account)
    -1,053,881 GBP2024-03-31
    Officer
    2017-05-01 ~ now
    IIF 8 - Director → ME
  • 12
    NEPTUNE PROPERTY DEVELOPMENTS (23 LANT STREET) LIMITED - 2005-09-13
    ALPHABET ENTERPRISE LIMITED - 2002-11-14
    14 Holywell Row, London
    Dissolved Corporate (4 parents)
    Equity (Company account)
    100 GBP2020-12-31
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 6 - Ownership of shares – More than 25% but not more than 50% → OE
Ceased 16
  • 1
    14 Holywell Row, London
    Dissolved Corporate (4 parents)
    Officer
    2010-07-31 ~ 2012-02-09
    IIF 26 - LLP Member → ME
  • 2
    H2 FIX IT.COM LIMITED - 2002-11-04
    14 Holywell Row, London
    Active Corporate (2 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    3,116,327 GBP2024-03-31
    Person with significant control
    2016-04-06 ~ 2018-12-11
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    14 Holywell Row, London
    Dissolved Corporate (3 parents)
    Officer
    2010-06-14 ~ 2013-08-08
    IIF 25 - LLP Member → ME
  • 4
    Bt47 3py, 25f 25f, Longfield Road, Eglinton, No, Northern Ireland
    Dissolved Corporate (5 parents)
    Officer
    2017-05-01 ~ 2018-02-02
    IIF 12 - Director → ME
  • 5
    14 Holywell Row, London
    Dissolved Corporate (2 parents)
    Officer
    2010-06-01 ~ 2014-08-01
    IIF 21 - LLP Member → ME
  • 6
    HOW TO FIX IT (UK) LIMITED - 2002-11-04
    FIX IT TELECOMMUNICATION LIMITED - 2001-02-28
    14 Holywell Row, London
    Active Corporate (2 parents)
    Net Assets/Liabilities (Company account)
    1,473,013 GBP2024-03-31
    Officer
    2010-03-27 ~ 2019-02-05
    IIF 32 - Secretary → ME
    Person with significant control
    2016-04-06 ~ 2019-02-04
    IIF 2 - Ownership of shares – 75% or more → OE
    IIF 2 - Ownership of voting rights - 75% or more → OE
  • 7
    Unit 2 Channel Wharf, 21 Old Channel Road, Belfast, Northern Ireland
    Active Corporate (2 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    -11,707 GBP2024-03-31
    Officer
    2017-05-01 ~ 2021-05-31
    IIF 13 - Director → ME
  • 8
    HEFFRON STAPLEHURST LIMITED - 2012-02-14
    13 Main Street, Hillsborough, Northern Ireland
    Active Corporate (1 parent, 19 offsprings)
    Net Assets/Liabilities (Company account)
    431,164 GBP2024-12-31
    Person with significant control
    2016-04-06 ~ 2017-07-01
    IIF 7 - Ownership of voting rights - 75% or more → OE
    IIF 7 - Ownership of shares – 75% or more → OE
  • 9
    NEPTUNE GROUP LIMITED - 2023-02-02
    OAKWALL PROPERTIES LTD. - 2009-01-19
    14 Holywell Row, London
    Active Corporate (4 parents, 15 offsprings)
    Net Assets/Liabilities (Company account)
    52,550 GBP2024-12-31
    Officer
    2017-05-04 ~ 2023-12-31
    IIF 16 - Director → ME
  • 10
    NEPTUNE PROPERTY DEVELOPMENTS (17 OLD NICHOLLS STREET) LIMITED - 2003-08-20
    YOUNG'S MANAGEMENT LIMITED - 2003-03-25
    14 Holywell Row, London
    Active Corporate (2 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    621,805 GBP2024-12-31
    Officer
    2022-12-30 ~ 2022-12-30
    IIF 15 - Director → ME
  • 11
    KNOCKMOYLE DRIVE LLP - 2010-08-26
    14 Holywell Row, London
    Dissolved Corporate (5 parents)
    Officer
    2011-01-01 ~ 2013-12-01
    IIF 29 - LLP Member → ME
  • 12
    14 Holywell Row, London
    Dissolved Corporate (2 parents)
    Officer
    2010-12-01 ~ 2015-01-01
    IIF 27 - LLP Member → ME
  • 13
    14 Holywell Row, London
    Active Corporate (4 parents)
    Net Assets/Liabilities (Company account)
    30,061 GBP2024-03-31
    Officer
    2011-03-17 ~ 2015-03-31
    IIF 18 - LLP Member → ME
  • 14
    14 Holywell Row, London
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    495,748 GBP2024-06-30
    Officer
    2010-06-10 ~ 2013-04-16
    IIF 22 - LLP Member → ME
  • 15
    14 Holywell Row, London
    Active Corporate (5 parents)
    Net Assets/Liabilities (Company account)
    660,016 GBP2024-03-31
    Officer
    2012-02-08 ~ 2013-05-01
    IIF 28 - LLP Member → ME
  • 16
    BARBICAN HOUSE LLP - 2014-11-25
    ROSEMARY WORKS LLP - 2011-11-29
    PLUMBERS ROW LLP - 2010-03-09
    14 Holywell Row, London
    Active Corporate (5 parents)
    Net Assets/Liabilities (Company account)
    126,890 GBP2023-12-31
    Officer
    2011-01-04 ~ 2011-08-01
    IIF 24 - LLP Member → ME
    2012-01-05 ~ 2014-11-01
    IIF 20 - LLP Member → ME

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