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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

Mr Steven Dudley Knowles

    Related profiles found in government register
  • Mr Steven Dudley Knowles
    British born in June 1957

    Resident in England

    Registered addresses and corresponding companies

    • 183, Fraser Road, Sheffield, S8 0JP

      IIF 1 IIF 2

    • 183, Fraser Road, Sheffield, S8 0JP, England

      IIF 3

    • Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, S2 4ER, England

      IIF 4 IIF 5 IIF 6

    • Charlotte House, Charlotte Road, Sheffield, South Yorkshire, S2 4ER, England

      IIF 8 IIF 9

    • Peile House, 255 Pitsmoor Road, Sheffield, South Yorkshire, S3 9AQ

      IIF 10

    • 183 Fraser Road, Sheffield, South Yorkshire, S8 0JP

      IIF 11
  • Knowles, Steven Dudley
    British born in June 1957

    Resident in England

    Registered addresses and corresponding companies

    • Unit 3, Aspen Court Aspen Way, Centurion Business Park, Rotherham, South Yorkshire, S60 1FB, United Kingdom

      IIF 12

    • 500, Charlotte Road, Sheffield, S2 4ER, England

      IIF 13

    • Charlotte House, 500 Charlotte Road, Sheffield, S2 4ER, England

      IIF 14

    • Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, S2 4ER, England

      IIF 15 IIF 16 IIF 17

    • Charlotte House, Charlotte Road, Sheffield, South Yorkshire, S2 4ER, England

      IIF 23
  • Knowles, Steven Dudley
    British accountant born in June 1957

    Resident in England

    Registered addresses and corresponding companies
  • Knowles, Steven Dudley
    British chartered accounant born in June 1957

    Resident in England

    Registered addresses and corresponding companies

    • 25 Burnt Stones Close, Sheffield, S10 5TS

      IIF 26
  • Knowles, Steven Dudley
    British chartered accountant born in June 1957

    Resident in England

    Registered addresses and corresponding companies
  • Knowles, Steven Dudley
    British company director born in June 1957

    Resident in England

    Registered addresses and corresponding companies

    • 25, Burnt Stones Close, Sheffield, South Yorks, S10 5TS, United Kingdom

      IIF 37

    • Charlotte House, Charlotte Road, Sheffield, South Yorkshire, S2 4ER, England

      IIF 38
  • Knowles, Steven Dudley
    British

    Registered addresses and corresponding companies
  • Knowles, Steven Dudley
    British accountant

    Registered addresses and corresponding companies
  • Knowles, Steven Dudley
    British chartered accountant

    Registered addresses and corresponding companies
  • Knowles, Steven Dudley
    British director

    Registered addresses and corresponding companies

    • 183 Fraser Road, Sheffield, S8 0JP

      IIF 54
  • Knowles, Steven
    British director

    Registered addresses and corresponding companies

    • Charlotte House, Charlotte Road, Sheffield, South Yorkshire, S2 4ER, England

      IIF 55
child relation
Offspring entities and appointments
Active 18
  • 1
    183 Fraser Road, Sheffield
    Dissolved Corporate (1 parent)
    Officer
    2009-07-02 ~ dissolved
    IIF 32 - Director → ME
  • 2
    183 Fraser Road, Sheffield
    Dissolved Corporate (3 parents)
    Total Assets Less Current Liabilities (Company account)
    16,728 GBP2017-02-28
    Person with significant control
    2016-06-30 ~ dissolved
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 3
    GORDIAN TECHNOLOGY LIMITED - 2013-12-16
    183 Fraser Road, Sheffield
    Dissolved Corporate (1 parent)
    Officer
    2013-12-12 ~ dissolved
    IIF 29 - Director → ME
  • 4
    ISL INSTRUMENTATION LIMITED - 1998-11-13
    ISL - 1989-11-24
    OIL INSTRUMENTATION LIMITED - 1989-08-11
    SAFECLINCH LIMITED - 1988-11-18
    Unit 3 Aspen Court Aspen Way, Centurion Business Park, Rotherham, South Yorkshire
    Active Corporate (3 parents)
    Equity (Company account)
    513,819 GBP2024-08-31
    Officer
    2023-12-01 ~ now
    IIF 12 - Director → ME
  • 5
    183 Fraser Road, Sheffield, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    8,553 GBP2018-07-06
    Officer
    2018-07-06 ~ dissolved
    IIF 28 - Director → ME
  • 6
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    178,541 GBP2024-06-30
    Officer
    2017-08-30 ~ now
    IIF 15 - Director → ME
  • 7
    KNOWLES WARWICK IT SERVICES LIMITED - 2015-03-09
    KNOWLES WARWICK BUSINESS FINANCE LIMITED - 2000-10-27
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    10,403 GBP2024-06-30
    Officer
    2004-10-29 ~ now
    IIF 20 - Director → ME
  • 8
    ACCOUNTS 'R' US LIMITED - 2022-02-04
    REPAIRTIMBER LIMITED - 2001-08-09
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (1 parent)
    Equity (Company account)
    814 GBP2024-06-30
    Officer
    2003-04-30 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2022-08-15 ~ now
    IIF 6 - Right to appoint or remove directors → OE
    IIF 6 - Ownership of shares – 75% or more → OE
    IIF 6 - Ownership of voting rights - 75% or more → OE
  • 9
    KW053 LIMITED - 2010-05-12
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    833 GBP2023-06-30
    Officer
    2010-03-30 ~ dissolved
    IIF 36 - Director → ME
    Person with significant control
    2016-06-30 ~ dissolved
    IIF 5 - Has significant influence or control → OE
  • 10
    SHOPBEACH LIMITED - 2004-11-29
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (4 parents, 4 offsprings)
    Equity (Company account)
    1,047,085 GBP2024-06-30
    Officer
    2004-11-05 ~ now
    IIF 17 - Director → ME
    Person with significant control
    2016-06-30 ~ now
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 4 - Ownership of shares – More than 25% but not more than 50% → OE
  • 11
    BASICLIST LIMITED - 1992-09-21
    500 Charlotte Road, Sheffield, England
    Active Corporate (4 parents)
    Equity (Company account)
    276,863 GBP2024-06-30
    Officer
    ~ now
    IIF 13 - Director → ME
  • 12
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    519,134 GBP2024-08-31
    Officer
    2004-03-13 ~ now
    IIF 21 - Director → ME
  • 13
    KW021 LIMITED - 2009-08-10
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (3 parents)
    Equity (Company account)
    11,361 GBP2024-06-30
    Officer
    2009-07-31 ~ now
    IIF 22 - Director → ME
    Person with significant control
    2016-06-30 ~ now
    IIF 7 - Has significant influence or control → OE
    IIF 7 - Right to appoint or remove directors → OE
  • 14
    HS (556) LIMITED - 2006-10-05
    Charlotte House, Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    40,004 GBP2024-06-30
    Officer
    2006-08-18 ~ now
    IIF 23 - Director → ME
    2006-08-18 ~ now
    IIF 55 - Secretary → ME
    Person with significant control
    2016-06-30 ~ now
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 9 - Ownership of shares – More than 25% but not more than 50% → OE
  • 15
    183 Fraser Road, Sheffield, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    1997-06-03 ~ dissolved
    IIF 52 - Secretary → ME
  • 16
    PORTERDOWN LIMITED - 1997-12-08
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -56,449 GBP2024-06-30
    Officer
    1998-05-05 ~ now
    IIF 16 - Director → ME
    1997-05-22 ~ now
    IIF 47 - Secretary → ME
  • 17
    SECURITY DESIGN LIMITED - 2010-01-15
    183 Fraser Road, Sheffield, South Yorkshire
    Dissolved Corporate (2 parents)
    Officer
    2008-04-03 ~ dissolved
    IIF 43 - Secretary → ME
  • 18
    SWIFT 1345 LIMITED - 1986-02-18
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (3 parents)
    Equity (Company account)
    200 GBP2024-09-30
    Officer
    2013-05-29 ~ now
    IIF 19 - Director → ME
Ceased 23
  • 1
    270 Fulwood Road, Sheffield
    Active Corporate (3 parents)
    Equity (Company account)
    76,761 GBP2024-08-31
    Officer
    2014-08-18 ~ 2015-08-28
    IIF 27 - Director → ME
  • 2
    The Greyhound, 822 Attercliffe Road, Sheffield
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    1999-01-15 ~ 2005-08-01
    IIF 31 - Director → ME
    1999-01-15 ~ 2005-08-01
    IIF 53 - Secretary → ME
  • 3
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    1 GBP2020-07-31
    Officer
    2007-07-02 ~ 2017-06-30
    IIF 45 - Secretary → ME
  • 4
    KNOWLES WARWICK FINANCIAL SERVICES LIMITED - 2010-05-12
    RESULTLATER LIMITED - 1998-09-14
    15 Canada Square, London
    Dissolved Corporate (4 parents)
    Officer
    1998-06-25 ~ 2010-04-22
    IIF 46 - Secretary → ME
  • 5
    183 Fraser Road, Sheffield
    Dissolved Corporate (2 parents)
    Total Assets Less Current Liabilities (Company account)
    -569,185 GBP2015-12-31
    Officer
    2013-12-11 ~ 2016-12-07
    IIF 30 - Director → ME
  • 6
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (3 parents)
    Equity (Company account)
    3,054,064 GBP2024-06-30
    Officer
    2010-07-15 ~ 2011-05-03
    IIF 37 - Director → ME
  • 7
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    178,541 GBP2024-06-30
    Person with significant control
    2017-08-30 ~ 2018-06-21
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 8
    KNOWLES WARWICK IT SERVICES LIMITED - 2015-03-09
    KNOWLES WARWICK BUSINESS FINANCE LIMITED - 2000-10-27
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    10,403 GBP2024-06-30
    Officer
    1999-10-22 ~ 2004-10-29
    IIF 48 - Secretary → ME
    Person with significant control
    2016-06-30 ~ 2016-06-30
    IIF 11 - Has significant influence or control → OE
  • 9
    ACCOUNTS 'R' US LIMITED - 2022-02-04
    REPAIRTIMBER LIMITED - 2001-08-09
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (1 parent)
    Equity (Company account)
    814 GBP2024-06-30
    Officer
    2001-07-10 ~ 2004-10-29
    IIF 51 - Secretary → ME
  • 10
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Dissolved Corporate (2 parents)
    Officer
    2022-03-03 ~ 2022-12-01
    IIF 35 - Director → ME
  • 11
    BASICLIST LIMITED - 1992-09-21
    500 Charlotte Road, Sheffield, England
    Active Corporate (4 parents)
    Equity (Company account)
    276,863 GBP2024-06-30
    Officer
    ~ 2004-10-29
    IIF 40 - Secretary → ME
    Person with significant control
    2016-06-30 ~ 2016-06-30
    IIF 2 - Has significant influence or control → OE
    IIF 2 - Right to appoint or remove directors → OE
  • 12
    Flat D 45 Main Avenue, Heworth, York, North Yorkshire
    Active Corporate (2 parents)
    Equity (Company account)
    102 GBP2024-03-31
    Officer
    2005-02-04 ~ 2015-09-15
    IIF 49 - Secretary → ME
  • 13
    MURPHY COMHIRE PLC - 2003-12-05
    COMHIRE PLC - 2001-12-24
    COMHIRE COMMUNICATIONS PLC - 1999-04-19
    CARPHONES COMMUNICATIONS LIMITED - 1994-05-31
    The Greyhound, 822 Attercliffe Road, Sheffield
    Active Corporate (3 parents)
    Equity (Company account)
    45,830 GBP2024-12-31
    Officer
    2001-06-07 ~ 2005-08-01
    IIF 50 - Secretary → ME
  • 14
    Charlotte House, 500 Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    519,134 GBP2024-08-31
    Officer
    2004-03-12 ~ 2004-03-13
    IIF 39 - Secretary → ME
  • 15
    5 Sidings Court, White Rose Way, Doncaster, England
    Active Corporate (5 parents)
    Officer
    2008-05-14 ~ 2014-05-15
    IIF 26 - Director → ME
  • 16
    Jc Albyn Complex Office 209, Blanco Rooms, Burton Road, Sheffield
    Dissolved Corporate (2 parents)
    Officer
    1999-12-17 ~ 2004-10-01
    IIF 24 - Director → ME
  • 17
    Peile House, 255 Pitsmoor Road, Sheffield, South Yorkshire
    Active Corporate (4 parents)
    Officer
    2000-05-23 ~ 2019-07-31
    IIF 34 - Director → ME
    2005-03-08 ~ 2019-07-31
    IIF 41 - Secretary → ME
    Person with significant control
    2016-10-27 ~ 2019-07-31
    IIF 10 - Right to appoint or remove directors with control over the trustees of a trust → OE
  • 18
    Merchant Chambers, 427-431 London Road, Sheffield, England
    Active Corporate (2 parents)
    Equity (Company account)
    2,930 GBP2024-06-30
    Officer
    2012-05-17 ~ 2023-01-06
    IIF 14 - Director → ME
  • 19
    Charlotte House, Charlotte Road, Sheffield, South Yorkshire, England
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-06-30
    Officer
    2008-01-03 ~ 2022-08-30
    IIF 38 - Director → ME
    Person with significant control
    2016-06-30 ~ 2022-08-30
    IIF 8 - Has significant influence or control → OE
  • 20
    183 Fraser Road, Sheffield, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2001-11-19 ~ 2006-09-18
    IIF 25 - Director → ME
  • 21
    KW001 LIMITED - 2007-01-18
    183 Fraser Road, Sheffield, South Yorkshire
    Dissolved Corporate (1 parent)
    Officer
    2006-12-21 ~ 2009-07-31
    IIF 44 - Secretary → ME
  • 22
    183 Fraser Road, Sheffield, South Yorkshire
    Dissolved Corporate (1 parent)
    Officer
    2008-06-23 ~ 2009-11-02
    IIF 33 - Director → ME
    2007-06-29 ~ 2009-11-02
    IIF 42 - Secretary → ME
  • 23
    WAKECO (240) LIMITED - 2004-05-11
    Harmony Shilton Garth Close, Earswick, York, North Yorkshire
    Dissolved Corporate (1 parent)
    Officer
    2007-10-28 ~ 2011-03-23
    IIF 54 - Secretary → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.