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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

Roszewski, Jan Stefan

    Related profiles found in government register
  • Roszewski, Jan Stefan
    Polish director born in June 1989

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 8, Royal Parade, Hanger Lane, London, W5 1ET, United Kingdom

      IIF 1
    • icon of address Unit A, Yeading Lane, Northolt, UB5 6LN, England

      IIF 2
  • Roszewski, Jan
    Polish director born in June 1989

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 5, Frazer Nash Close, Isleworth, TW7 5FW, England

      IIF 3
  • Mr Jan Roszewski
    Polish born in June 1989

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 7, Spring Grove Crescent, Hounslow, TW3 4DD, England

      IIF 4
  • Roszewski, Jan
    Polish director born in June 1989

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 7, Spring Grove Crescent, Hounslow, TW3 4DD, England

      IIF 5
    • icon of address 7, Spring Grove Crescent, London, TW3 4DD, United Kingdom

      IIF 6
  • Roszewski, Jan
    Polish managing director born in June 1989

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 7
    • icon of address Knight Young Properties , 2, Royal Parade, London, W5 1ET, United Kingdom

      IIF 8
    • icon of address West London Accounting , 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 9
    • icon of address West London Accounting, 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 10 IIF 11
  • Roszewski, Jan
    Polish manging director born in June 1989

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 7, Spring Grove Crescent, Hounslow, Middlesex, TW3 4DD, United Kingdom

      IIF 12
  • Roszewski, Jan
    Polish owner born in June 1989

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 7 Spring Grove Crescent, Hounslow, TW3 4DD, England

      IIF 13
  • Mr Jan Stefan Roszewski
    Polish born in June 1989

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 8, Royal Parade, Hanger Lane, London, W5 1ET, United Kingdom

      IIF 14
    • icon of address 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 15
  • Roszewski, Jan

    Registered addresses and corresponding companies
    • icon of address 7, Spring Grove Crescent, Hounslow, Middlesex, TW3 4DD, United Kingdom

      IIF 16
    • icon of address 7, Spring Grove Crescent, London, TW3 4DD, United Kingdom

      IIF 17
    • icon of address 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 18
    • icon of address Knight Young Properties , 2, Royal Parade, London, W5 1ET, United Kingdom

      IIF 19
    • icon of address West London Accounting , 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 20
    • icon of address West London Accounting, 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 21 IIF 22
  • Mr Jan Roszewski
    Polish born in June 1989

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 7, Spring Grove Crescent, Hounslow, TW3 4DD, United Kingdom

      IIF 23
    • icon of address 7, Spring Grove Crescent, London, TW3 4DD, United Kingdom

      IIF 24
    • icon of address 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 25
    • icon of address Knight Young Properties , 2, Royal Parade, London, W5 1ET, United Kingdom

      IIF 26
    • icon of address West London Accounting , 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 27
    • icon of address West London Accounting, 8, Royal Parade, London, W5 1ET, United Kingdom

      IIF 28 IIF 29
    • icon of address Unit A, Yeading Lane, Northolt, UB5 6LN, England

      IIF 30
child relation
Offspring entities and appointments
Active 7
  • 1
    icon of address 8 Royal Parade, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2018-09-07 ~ dissolved
    IIF 6 - Director → ME
    icon of calendar 2018-09-07 ~ dissolved
    IIF 17 - Secretary → ME
    Person with significant control
    icon of calendar 2018-09-07 ~ dissolved
    IIF 24 - Right to appoint or remove directorsOE
    IIF 24 - Ownership of voting rights - 75% or moreOE
    IIF 24 - Ownership of shares – 75% or moreOE
  • 2
    icon of address West London Accounting, 8, Royal Parade, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    icon of calendar 2024-04-08 ~ now
    IIF 10 - Director → ME
    icon of calendar 2024-04-08 ~ now
    IIF 21 - Secretary → ME
    Person with significant control
    icon of calendar 2024-04-08 ~ now
    IIF 29 - Ownership of shares – 75% or moreOE
    IIF 29 - Right to appoint or remove directorsOE
    IIF 29 - Ownership of voting rights - 75% or moreOE
  • 3
    icon of address 2, Royal Parade, Knight Young Property Consultants, Royal Parade, London, England
    Active Corporate (1 parent)
    Equity (Company account)
    -6,398 GBP2024-10-31
    Officer
    icon of calendar 2023-10-31 ~ now
    IIF 7 - Director → ME
    icon of calendar 2023-10-31 ~ now
    IIF 18 - Secretary → ME
    Person with significant control
    icon of calendar 2023-10-31 ~ now
    IIF 25 - Right to appoint or remove directorsOE
    IIF 25 - Ownership of voting rights - 75% or moreOE
    IIF 25 - Ownership of shares – 75% or moreOE
  • 4
    icon of address Knight Young Properties , 2, Royal Parade, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    icon of calendar 2025-07-18 ~ now
    IIF 8 - Director → ME
    icon of calendar 2025-07-18 ~ now
    IIF 19 - Secretary → ME
    Person with significant control
    icon of calendar 2025-07-18 ~ now
    IIF 26 - Right to appoint or remove directorsOE
    IIF 26 - Ownership of voting rights - 75% or moreOE
    IIF 26 - Ownership of shares – 75% or moreOE
  • 5
    icon of address Hanger Lane Accounting Ltd, 8 Royal Parade, London, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2015-03-16 ~ dissolved
    IIF 13 - Director → ME
  • 6
    icon of address West London Accounting , 8, Royal Parade, London, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    1,456 GBP2024-01-31
    Officer
    icon of calendar 2023-01-18 ~ now
    IIF 9 - Director → ME
    icon of calendar 2023-01-18 ~ now
    IIF 20 - Secretary → ME
    Person with significant control
    icon of calendar 2023-01-18 ~ now
    IIF 27 - Right to appoint or remove directorsOE
    IIF 27 - Ownership of voting rights - 75% or moreOE
    IIF 27 - Ownership of shares – 75% or moreOE
  • 7
    icon of address West London Accounting, 8, Royal Parade, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    icon of calendar 2024-04-12 ~ now
    IIF 11 - Director → ME
    icon of calendar 2024-04-12 ~ now
    IIF 22 - Secretary → ME
    Person with significant control
    icon of calendar 2024-04-12 ~ now
    IIF 28 - Ownership of shares – 75% or moreOE
    IIF 28 - Right to appoint or remove directorsOE
    IIF 28 - Ownership of voting rights - 75% or moreOE
Ceased 5
  • 1
    icon of address 8 Royal Parade, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2020-06-18 ~ 2021-05-10
    IIF 3 - Director → ME
    Person with significant control
    icon of calendar 2021-02-24 ~ 2021-05-10
    IIF 15 - Ownership of shares – 75% or more OE
  • 2
    icon of address 8 Royal Parade, Hanger Lane, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    icon of calendar 2022-03-08 ~ 2024-09-01
    IIF 1 - Director → ME
    Person with significant control
    icon of calendar 2022-03-08 ~ 2024-09-01
    IIF 14 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 14 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 3
    icon of address 8 Royal Parade, London, England
    Active Corporate (1 parent)
    Equity (Company account)
    2,545 GBP2024-07-31
    Officer
    icon of calendar 2020-06-30 ~ 2024-09-01
    IIF 5 - Director → ME
    Person with significant control
    icon of calendar 2020-06-30 ~ 2024-09-01
    IIF 4 - Ownership of shares – 75% or more OE
  • 4
    MARKET TRADE BUSINESS LTD - 2024-11-27
    icon of address Unit 6b Courtlands Industrial Estate, Taunton, United Kingdom
    Active Corporate (1 parent)
    Officer
    icon of calendar 2023-03-06 ~ 2024-11-25
    IIF 12 - Director → ME
    icon of calendar 2023-03-06 ~ 2024-11-25
    IIF 16 - Secretary → ME
    Person with significant control
    icon of calendar 2023-03-06 ~ 2024-11-25
    IIF 23 - Right to appoint or remove directors OE
    IIF 23 - Ownership of shares – 75% or more OE
    IIF 23 - Ownership of voting rights - 75% or more OE
  • 5
    SIMPLY CAR HIRE LIMITED - 2023-04-24
    icon of address Unit A, Yeading Lane, Northolt, England
    Active Corporate (1 parent)
    Equity (Company account)
    -45,371 GBP2024-06-30
    Officer
    icon of calendar 2023-10-09 ~ 2024-11-01
    IIF 2 - Director → ME
    Person with significant control
    icon of calendar 2024-03-01 ~ 2024-11-01
    IIF 30 - Ownership of shares – 75% or more OE

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.