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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 Janette Mardon

    Related profiles found in government register
  • Mrs Janette Mardon
    British born in August 1979

    Resident in England

    Registered addresses and corresponding companies

    • 1285, Century Way, Leeds, LS15 8ZB, England

      IIF 1
  • Mrs Janette Mardon
    British born in August 1979

    Resident in United Arab Emirates

    Registered addresses and corresponding companies
  • Janette Mardon
    British born in August 1979

    Resident in United Arab Emirates

    Registered addresses and corresponding companies

    • Sovereign House Unit 9 Ebor Court, Malton Way, Adwick-le-street, Doncaster, DN6 7FE, England

      IIF 34

    • Mardon Family Office, 1285 Century Way, Leeds, LS15 8ZB, United Kingdom

      IIF 35
  • Mardon, Janette
    born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 6, Chestnut View, Morley, Leeds, West Yorkshire, LS27 9LB, United Kingdom

      IIF 36
  • Mardon, Janette
    British born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 1285, Century Way, Leeds, LS15 8ZB, England

      IIF 37
  • Mardon, Janette
    born in August 1979

    Resident in United Arab Emirates

    Registered addresses and corresponding companies

    • 1285, Century Way, Leeds, West Yorkshire, LS15 8ZB, United Kingdom

      IIF 38

    • 1285 Century Way, Thorpe Park, Leeds, LS15 8ZB, England

      IIF 39
  • Mardon, Janette
    British born in August 1979

    Resident in United Arab Emirates

    Registered addresses and corresponding companies

    • Sovereign House, Unit 9 Ebor Court, Malton Way, Adwick-le-street, Doncaster, Yorkshire, DN6 7FE

      IIF 40 IIF 41

    • Sovereign House Unit 9 Ebor Court, Malton Way, Adwick-le-street, Doncaster, DN6 7FE, England

      IIF 42

    • Sovereign House Unit 9, Ebour Court Malton Way, Adwick-le-street, Doncaster, South Yorkshire, DN6 7FE

      IIF 43

    • 1265 Century Way, Leeds, LS15 8ZB, United Kingdom

      IIF 44 IIF 45

    • 1265, Century Way, Thorpe Park, Leeds, LS15 8ZB

      IIF 46

    • 1265, Century Way, Thorpe Park, Leeds, LS15 8ZB, England

      IIF 47

    • 1265, Century Way, Thorpe Park, Leeds, LS15 8ZB, United Kingdom

      IIF 48 IIF 49

    • 1285, Century Way, Leeds, LS15 8ZB, England

      IIF 50 IIF 51 IIF 52

    • 1285 Century Way, Thorpe Park, Leeds, LS15 8ZB, England

      IIF 59 IIF 60 IIF 61

    • 1285, Century Way, Thorpe Park, Leeds, West Yorkshire, LS15 8ZB

      IIF 64

    • Mardon Family Office, 1285 Century Way, Leeds, LS15 8ZB, United Kingdom

      IIF 65

    • 2-4 Briggate, Silsden, Keighley, West Yorkshire, BD20 9JT

      IIF 66

    • 67, Oakland Avenue, York, North Yorkshire, YO31 1DF, United Kingdom

      IIF 67 IIF 68 IIF 69

    • 67, Oakland Avenue, York, YO31 1DF, England

      IIF 71
  • Mardon, Janette
    British director born in August 1979

    Resident in United Arab Emirates

    Registered addresses and corresponding companies

    • Playroom, Electric Press, Leeds, LS1 3DW, United Kingdom

      IIF 72
child relation
Offspring entities and appointments
Active 48
  • 1
    1285 Century Way, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    7,126 GBP2024-07-31
    Officer
    2021-07-13 ~ now
    IIF 55 - Director → ME
    Person with significant control
    2023-11-16 ~ now
    IIF 21 - Has significant influence or control → OE
  • 2
    1285 Century Way, Leeds, West Yorkshire, England
    Active Corporate (3 parents)
    Equity (Company account)
    -24,824 GBP2024-12-31
    Person with significant control
    2023-12-16 ~ now
    IIF 20 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 20 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 3
    1285 Century Way, Leeds, West Yorkshire, England
    Active Corporate (3 parents)
    Equity (Company account)
    1,266,618 GBP2024-12-31
    Person with significant control
    2023-12-15 ~ now
    IIF 13 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 13 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 4
    2-4 Briggate, Silsden, Keighley, West Yorkshire
    Active Corporate (3 parents)
    Equity (Company account)
    70,438 GBP2022-12-31
    Officer
    2020-05-22 ~ now
    IIF 66 - Director → ME
  • 5
    1 Victoria Court, Bank Square, Morley, Leeds, England
    Active Corporate (4 parents)
    Profit/Loss (Company account)
    -2,186 GBP2024-02-27 ~ 2025-02-28
    Person with significant control
    2024-02-27 ~ now
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 6
    1285 Century Way, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    307,092 GBP2024-12-31
    Person with significant control
    2018-05-17 ~ now
    IIF 18 - Has significant influence or control → OE
  • 7
    1285 Century Way, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    140,174 GBP2024-12-31
    Officer
    2021-09-17 ~ now
    IIF 58 - Director → ME
    Person with significant control
    2021-09-17 ~ now
    IIF 17 - Has significant influence or control → OE
  • 8
    1285 Century Way, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    177,779 GBP2024-12-31
    Officer
    2022-09-22 ~ now
    IIF 51 - Director → ME
    Person with significant control
    2019-04-15 ~ now
    IIF 23 - Has significant influence or control → OE
  • 9
    1265 Century Way Thorpe Park, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    1,000 GBP2024-06-30
    Officer
    2016-07-01 ~ now
    IIF 63 - Director → ME
  • 10
    1285 Century Way, Leeds, England
    Active Corporate (4 parents)
    Equity (Company account)
    25,738 GBP2024-12-31
    Officer
    2022-10-04 ~ now
    IIF 50 - Director → ME
  • 11
    1265 Century Way, Leeds, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2017-07-19 ~ dissolved
    IIF 44 - Director → ME
    Person with significant control
    2017-07-19 ~ dissolved
    IIF 6 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 12
    1285 Century Way, Leeds, England
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -417,208 GBP2024-12-31
    Officer
    2019-02-06 ~ now
    IIF 56 - Director → ME
  • 13
    67 Oakland Avenue, York, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-05-31
    Person with significant control
    2024-03-13 ~ now
    IIF 30 - Right to appoint or remove directors → OE
    IIF 30 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 14
    67 Oakland Avenue, York, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-05-31
    Person with significant control
    2024-03-13 ~ now
    IIF 28 - Right to appoint or remove directors → OE
    IIF 28 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 15
    1265 Century Way Thorpe Park, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    1,899,029 GBP2023-04-30
    Officer
    2023-10-09 ~ now
    IIF 62 - Director → ME
  • 16
    GGC IFA LIMITED - 2012-11-19
    1265 Century Way, Thorpe Park, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-06-30
    Officer
    2016-02-17 ~ now
    IIF 47 - Director → ME
  • 17
    1285 Century Way, Leeds, England
    Active Corporate (4 parents)
    Equity (Company account)
    236,320 GBP2024-12-31
    Person with significant control
    2019-08-08 ~ now
    IIF 16 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 16 - Ownership of shares – More than 25% but not more than 50% → OE
  • 18
    1285 Century Way, Leeds, West Yorkshire, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-12-31
    Person with significant control
    2023-11-21 ~ now
    IIF 25 - Has significant influence or control → OE
  • 19
    1285 Century Way, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    -7,353 GBP2024-12-31
    Person with significant control
    2023-11-16 ~ now
    IIF 14 - Has significant influence or control → OE
  • 20
    1285 Century Way, Leeds, West Yorkshire, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    -24,858 GBP2024-12-31
    Person with significant control
    2023-11-16 ~ now
    IIF 26 - Has significant influence or control → OE
  • 21
    Playroom, Electric Press, Leeds, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2025-01-10 ~ dissolved
    IIF 72 - Director → ME
    Person with significant control
    2025-01-10 ~ dissolved
    IIF 32 - Ownership of voting rights - 75% or more → OE
    IIF 32 - Ownership of shares – 75% or more → OE
    IIF 32 - Right to appoint or remove directors → OE
  • 22
    1285 Century Way, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    2 GBP2024-12-31
    Person with significant control
    2024-04-04 ~ now
    IIF 29 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 29 - Ownership of shares – More than 25% but not more than 50% → OE
  • 23
    Mardon Family Office, 1285 Century Way, Leeds, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    2024-10-08 ~ now
    IIF 35 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 35 - Ownership of shares – More than 25% but not more than 50% → OE
  • 24
    1265 Century Way Thorpe Park, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    110 GBP2024-04-30
    Officer
    2019-07-12 ~ now
    IIF 60 - Director → ME
  • 25
    1265 Century Way, Thorpe Park, Leeds, England
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    1,715,388 GBP2023-12-14
    Officer
    2023-12-14 ~ now
    IIF 61 - Director → ME
  • 26
    1285 Century Way, Leeds, England
    Active Corporate (4 parents)
    Equity (Company account)
    9,671 GBP2024-12-31
    Person with significant control
    2019-02-01 ~ now
    IIF 4 - Has significant influence or control → OE
  • 27
    1285 Century Way, Thorpe Park, Leeds, West Yorkshire
    Active Corporate (2 parents)
    Equity (Company account)
    0 GBP2024-12-31
    Officer
    2020-12-21 ~ now
    IIF 64 - Director → ME
    Person with significant control
    2024-04-02 ~ now
    IIF 27 - Ownership of voting rights - 75% or more → OE
  • 28
    S7TEEL ON THE BAR LTD - 2019-06-12
    1285 Century Way, Leeds, England
    Active Corporate (4 parents)
    Equity (Company account)
    858,157 GBP2024-12-31
    Person with significant control
    2020-03-03 ~ now
    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
  • 29
    SOVEREIGN WEALTH LLP - 2020-11-13
    1265 Century Way, Thorpe Park, Leeds
    Active Corporate (2 parents, 2 offsprings)
    Profit/Loss (Company account)
    -13,718 GBP2024-01-01 ~ 2024-12-31
    Officer
    2009-12-11 ~ now
    IIF 39 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 10 - Has significant influence or control → OE
  • 30
    1285 Century Way, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    210,770 GBP2024-09-30
    Officer
    2015-09-23 ~ now
    IIF 37 - Director → ME
  • 31
    6 Chestnut View, Morley, Leeds, West Yorkshire, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2012-04-30 ~ dissolved
    IIF 36 - LLP Designated Member → ME
  • 32
    1285 Century Way, Leeds, England
    Active Corporate (2 parents)
    Equity (Company account)
    -9,794 GBP2024-11-30
    Officer
    2017-11-09 ~ now
    IIF 54 - Director → ME
    Person with significant control
    2017-11-09 ~ now
    IIF 22 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 22 - Ownership of shares – More than 25% but not more than 50% → OE
  • 33
    1285 Century Way, Leeds, England
    Active Corporate (2 parents)
    Equity (Company account)
    1,027,876 GBP2024-04-01
    Officer
    2013-06-18 ~ now
    IIF 57 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 9 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 34
    Sovereign Financial Partners Ltd, Sovereign House Unit 9 Ebour Court Malton Way Adwick-le-street, Doncaster, South Yorkshire
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-02-29
    Officer
    2020-02-15 ~ now
    IIF 43 - Director → ME
  • 35
    1285 Century Way, Leeds, England
    Active Corporate (2 parents)
    Equity (Company account)
    -16,927 GBP2024-01-31
    Officer
    2018-01-10 ~ now
    IIF 52 - Director → ME
  • 36
    Sovereign House Unit 9 Ebor Court Malton Way, Adwick-le-street, Doncaster, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2023-10-31 ~ now
    IIF 42 - Director → ME
  • 37
    Sovereign House Unit 9 Ebor Court, Malton Way, Adwick-le-street, Doncaster, Yorkshire
    Active Corporate (3 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    1,079,955 GBP2022-12-31
    Officer
    2019-11-05 ~ now
    IIF 40 - Director → ME
  • 38
    HS 579 LIMITED - 2012-12-13
    Sovereign House Unit 9 Ebor Court, Malton Way, Adwick-le-street, Doncaster, Yorkshire
    Active Corporate (3 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    1,668,844 GBP2022-12-31
    Officer
    2013-01-08 ~ now
    IIF 41 - Director → ME
  • 39
    1265 Century Way, Leeds, United Kingdom
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -2,101 GBP2018-07-31
    Officer
    2017-07-25 ~ dissolved
    IIF 45 - Director → ME
    Person with significant control
    2017-07-25 ~ dissolved
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 5 - Ownership of shares – More than 25% but not more than 50% → OE
  • 40
    1265 Century Way, Thorpe Park, Leeds
    Dissolved Corporate (2 parents)
    Officer
    2013-05-29 ~ dissolved
    IIF 46 - Director → ME
  • 41
    1285 Century Way, Leeds, West Yorkshire, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-01-15 ~ now
    IIF 38 - LLP Designated Member → ME
    Person with significant control
    2025-01-15 ~ now
    IIF 24 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 24 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 42
    1265 Century Way, Thorpe Park, Leeds, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2022-08-31 ~ now
    IIF 49 - Director → ME
  • 43
    SOVEREIGN RESERVE LIMITED - 2020-11-17
    1265 Century Way, Thorpe Park, Leeds
    Active Corporate (3 parents, 6 offsprings)
    Equity (Company account)
    7,615,003 GBP2024-12-31
    Officer
    2010-01-04 ~ now
    IIF 48 - Director → ME
  • 44
    The Waterscape, 42 Leeds & Bradford Road, Leeds, West Yorkshire
    Liquidation Corporate (5 parents)
    Equity (Company account)
    -105,875 GBP2023-12-31
    Person with significant control
    2023-06-27 ~ now
    IIF 33 - Has significant influence or control → OE
  • 45
    Mardon Family Office, 1285 Century Way, Leeds, United Kingdom
    Active Corporate (3 parents)
    Officer
    2024-11-27 ~ now
    IIF 65 - Director → ME
  • 46
    1285 Century Way, Leeds, England
    Active Corporate (2 parents)
    Equity (Company account)
    100 GBP2024-09-30
    Officer
    2023-09-30 ~ now
    IIF 53 - Director → ME
    Person with significant control
    2023-09-30 ~ now
    IIF 19 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 19 - Ownership of shares – More than 25% but not more than 50% → OE
  • 47
    1265 Century Way, Thorpe Park, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-03-31
    Officer
    2018-08-15 ~ now
    IIF 59 - Director → ME
  • 48
    1285 Century Way Thorpe Park, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    6,169 GBP2023-12-31
    Person with significant control
    2023-07-12 ~ now
    IIF 31 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 31 - Ownership of shares – More than 25% but not more than 50% → OE
Ceased 12
  • 1
    67 Oakland Avenue, York, North Yorkshire, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    100 GBP2024-05-31
    Officer
    2023-07-04 ~ 2024-11-20
    IIF 70 - Director → ME
  • 2
    67 Oakland Avenue, York, North Yorkshire, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    100 GBP2024-05-31
    Officer
    2023-05-23 ~ 2024-11-20
    IIF 67 - Director → ME
  • 3
    67 Oakland Avenue, York, North Yorkshire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-07-04 ~ 2024-11-20
    IIF 69 - Director → ME
  • 4
    67 Oakland Avenue, York, North Yorkshire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-07-04 ~ 2024-11-20
    IIF 68 - Director → ME
  • 5
    67 Oakland Avenue Oakland Avenue, York, England
    Active Corporate (1 parent)
    Equity (Company account)
    113,699 GBP2024-05-31
    Officer
    2021-07-15 ~ 2024-11-20
    IIF 71 - Director → ME
  • 6
    1285 Century Way, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    210,770 GBP2024-09-30
    Person with significant control
    2016-04-06 ~ 2025-11-18
    IIF 7 - Right to appoint or remove directors → OE
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 7
    Sovereign Financial Partners Ltd, Sovereign House Unit 9 Ebour Court Malton Way Adwick-le-street, Doncaster, South Yorkshire
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-02-29
    Person with significant control
    2020-02-15 ~ 2023-03-16
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
  • 8
    Sovereign House Unit 9 Ebor Court Malton Way, Adwick-le-street, Doncaster, England
    Active Corporate (3 parents, 2 offsprings)
    Person with significant control
    2023-10-31 ~ 2023-12-22
    IIF 34 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 34 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 9
    Sovereign House Unit 9 Ebor Court, Malton Way, Adwick-le-street, Doncaster, Yorkshire
    Active Corporate (3 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    1,079,955 GBP2022-12-31
    Person with significant control
    2019-11-05 ~ 2023-03-16
    IIF 2 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 10
    HS 579 LIMITED - 2012-12-13
    Sovereign House Unit 9 Ebor Court, Malton Way, Adwick-le-street, Doncaster, Yorkshire
    Active Corporate (3 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    1,668,844 GBP2022-12-31
    Person with significant control
    2016-04-06 ~ 2019-12-12
    IIF 8 - Ownership of shares – More than 25% but not more than 50% → OE
  • 11
    1265 Century Way, Thorpe Park, Leeds, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    2022-08-31 ~ 2023-03-20
    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
  • 12
    SOVEREIGN RESERVE LIMITED - 2020-11-17
    1265 Century Way, Thorpe Park, Leeds
    Active Corporate (3 parents, 6 offsprings)
    Equity (Company account)
    7,615,003 GBP2024-12-31
    Person with significant control
    2016-04-06 ~ 2020-12-19
    IIF 11 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50% → OE

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