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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

Smith, Ross Stephen Leonard

    Related profiles found in government register
  • Smith, Ross Stephen Leonard
    British born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Basepoint Business Centre, Aviation Park West, Christchurch, BH23 6NX, England

      IIF 1
    • 3rd Floor, 86-90, Paul Street, London, EC2A 4NE, England

      IIF 2
  • Smith, Ross Stephen Leonard
    British civil engineer born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 12 Centenary House, Fairfield, Christchurch, BH23 1QX, England

      IIF 3
  • Smith, Ross Stephen Leonard
    British company director born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5, Wootton Gardens, Bournemouth, Dorset, BH1 1PW, United Kingdom

      IIF 4
    • 12 Centenary House, 1a Fairfield, Christchurch, BH23 1QX, England

      IIF 5
    • Flat 12, 1a Fairfield, Christchurch, Dorset, BH23 1QX, England

      IIF 6
  • Smith, Ross Stephen Leonard
    British director born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 23a Worthington Crescent, Worthington Crescent, Poole, BH14 8BW, England

      IIF 7
    • 335, Wallisdown Road, Poole, BH12 5BU, England

      IIF 8
  • Smith, Ross Stephen Leonard
    British drainage engineer born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Flat 12, 1a Fairfield, Christchurch, Dorset, BH23 1QX, England

      IIF 9
    • Kemp House, 160 City Road, London, EC1V 2NX, United Kingdom

      IIF 10
  • Smith, Ross Stephen Leonard
    British engineer born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 3, 8 Roumelia Lane, Boscombe, Bournemouth, Dorset, BH1 5EU, United Kingdom

      IIF 11
  • Smith, Ross Stephen Leonard
    British engineering consultant born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Shop 3-8, Roumelia Lane, Boscombe, Bournemouth, Dorset, BH5 1EU, England

      IIF 12
  • Smith, Ross Stephen Leonard
    British manager born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Suite 20, The Downs, Altrincham, WA14 2PX, England

      IIF 13
  • Mr Ross Stephen Leonard Smith
    British born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5, Wootton Gardens, Bournemouth, Dorset, BH1 1PW, United Kingdom

      IIF 14
    • Shop 3-8, Roumelia Lane, Boscombe, Bournemouth, Dorset, BH5 1EU, England

      IIF 15
    • Unit 3, 8 Roumelia Lane, Boscombe, Bournemouth, Dorset, BH1 5EU, United Kingdom

      IIF 16
    • 12 Centenary House, 1a Fairfield, Christchurch, BH23 1QX, England

      IIF 17
    • 12 Centenary House, Fairfield, Christchurch, BH23 1QX, England

      IIF 18
    • Basepoint Business Centre, Aviation Park West, Christchurch, BH23 6NX, England

      IIF 19
    • Flat 12, 1a Fairfield, Christchurch, BH23 1QX, England

      IIF 20
    • Flat 12, 1a Fairfield, Christchurch, Dorset, BH23 1QX, England

      IIF 21
    • 3rd Floor, 86-90, Paul Street, London, EC2A 4NE, England

      IIF 22
    • Kemp House, 160 City Road, London, EC1V 2NX, United Kingdom

      IIF 23
    • 23a, Worthington Crescent, Poole, BH14 8BW, England

      IIF 24
    • 23a Worthington Crescent, Worthington Crescent, Poole, BH14 8BW, England

      IIF 25
    • 335, Wallisdown Road, Poole, BH12 5BU, England

      IIF 26
  • Smith, Ross Stephen Leonard
    English plumber born in June 1985

    Resident in England

    Registered addresses and corresponding companies
    • 7 Kingsland House, Wimborne Road East, Ferndown, BH22 9NG, England

      IIF 27
  • Smith, Ross
    British drainage engineer born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Flat 12 Centenary House, 1a Fairfield, Christchurch, Dorset, BH23 1QX, United Kingdom

      IIF 28
  • Mr Ross Smith
    British born in June 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Flat 12 Centenary House, 1a Fairfield, Christchurch, BH231QX, United Kingdom

      IIF 29
child relation
Offspring entities and appointments 14
  • 1
    COUNTY DRAIN CLEAR LTD
    12242177 11301807
    7 Kingsland House, Wimborne Road East, Ferndown, England
    Dissolved Corporate (1 parent)
    Officer
    2019-10-03 ~ 2020-01-05
    IIF 3 - Director → ME
    2020-04-25 ~ 2020-11-09
    IIF 27 - Director → ME
    Person with significant control
    2019-10-03 ~ 2020-11-09
    IIF 18 - Has significant influence or control OE
  • 2
    DIAMOND DRAINAGE REPAIR RS LTD
    15186174
    5 Wootton Gardens, Bournemouth, Dorset, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-10-04 ~ dissolved
    IIF 4 - Director → ME
    Person with significant control
    2023-10-04 ~ dissolved
    IIF 14 - Ownership of shares – 75% or more OE
    IIF 14 - Ownership of voting rights - 75% or more OE
    IIF 14 - Right to appoint or remove directors OE
  • 3
    DIAMOND DRAINAGE SOLUTIONS LIMITED
    13574797 13995906
    Kemp House, 160 City Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2021-08-19 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    2021-08-19 ~ dissolved
    IIF 23 - Ownership of voting rights - 75% or more OE
    IIF 23 - Ownership of shares – 75% or more as a member of a firm OE
    IIF 23 - Ownership of shares – 75% or more with control over the trustees of a trust OE
    IIF 23 - Ownership of voting rights - 75% or more as a member of a firm OE
    IIF 23 - Ownership of voting rights - 75% or more with control over the trustees of a trust OE
    IIF 23 - Right to appoint or remove directors OE
    IIF 23 - Right to appoint or remove directors with control over the trustees of a trust OE
    IIF 23 - Right to appoint or remove directors as a member of a firm OE
    IIF 23 - Ownership of shares – 75% or more OE
  • 4
    DIAMOND DRAINAGE SOLUTIONS RS LIMITED
    13995906 13574797
    12 Centenary House 1a Fairfield, Christchurch, England
    Dissolved Corporate (1 parent)
    Officer
    2022-03-22 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    2022-03-22 ~ dissolved
    IIF 17 - Ownership of voting rights - 75% or more OE
    IIF 17 - Ownership of shares – 75% or more as a member of a firm OE
    IIF 17 - Ownership of voting rights - 75% or more with control over the trustees of a trust OE
    IIF 17 - Right to appoint or remove directors OE
    IIF 17 - Ownership of shares – 75% or more OE
    IIF 17 - Ownership of shares – 75% or more with control over the trustees of a trust OE
    IIF 17 - Ownership of voting rights - 75% or more as a member of a firm OE
    IIF 17 - Right to appoint or remove directors with control over the trustees of a trust OE
    IIF 17 - Right to appoint or remove directors as a member of a firm OE
  • 5
    DIAMOND EXTERNAL HOME IMPROVEMENTS LTD
    13666696
    Flat 12 1a Fairfield, Christchurch, Dorset, England
    Dissolved Corporate (1 parent)
    Officer
    2021-10-07 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    2021-10-07 ~ dissolved
    IIF 20 - Right to appoint or remove directors as a member of a firm OE
    IIF 20 - Ownership of voting rights - 75% or more OE
    IIF 20 - Ownership of shares – 75% or more as a member of a firm OE
    IIF 20 - Right to appoint or remove directors OE
    IIF 20 - Right to appoint or remove directors with control over the trustees of a trust OE
    IIF 20 - Ownership of voting rights - 75% or more as a member of a firm OE
    IIF 20 - Ownership of shares – 75% or more with control over the trustees of a trust OE
    IIF 20 - Ownership of shares – 75% or more OE
  • 6
    FRONTLINE DRAINAGE LIMITED
    16917161
    3rd Floor, 86-90 Paul Street, London, England
    Active Corporate (1 parent)
    Officer
    2025-12-17 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2025-12-17 ~ now
    IIF 22 - Ownership of shares – 75% or more OE
  • 7
    FRONTLINE DRAINAGE SOLUTIONS LTD
    15877338
    Basepoint Business Centre, Aviation Park West, Christchurch, England
    Active Corporate (3 parents)
    Officer
    2024-08-05 ~ 2024-12-01
    IIF 1 - Director → ME
    Person with significant control
    2024-08-05 ~ 2024-12-01
    IIF 19 - Ownership of voting rights - 75% or more OE
    IIF 19 - Right to appoint or remove directors OE
    IIF 19 - Ownership of shares – 75% or more OE
  • 8
    JONNYS JUMPERS LTD
    14476818
    20 Sandgate Road, Folkestone, England
    Dissolved Corporate (6 parents)
    Officer
    2023-03-24 ~ 2023-08-09
    IIF 8 - Director → ME
    Person with significant control
    2023-03-24 ~ 2023-08-09
    IIF 26 - Ownership of shares – 75% or more OE
  • 9
    NEWHALL OLD CROWN LIMITED
    10267315
    Suite 20, Peel House, 30 The Downs, Altrincham, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2020-06-15 ~ 2021-02-01
    IIF 13 - Director → ME
    Person with significant control
    2020-06-15 ~ 2021-02-01
    IIF 24 - Ownership of shares – 75% or more OE
  • 10
    QATO LIMITED
    11057225
    23a Worthington Crescent Worthington Crescent, Poole, England
    Dissolved Corporate (5 parents)
    Officer
    2020-09-01 ~ 2020-10-09
    IIF 7 - Director → ME
    Person with significant control
    2020-09-01 ~ 2020-10-09
    IIF 25 - Ownership of shares – 75% or more OE
  • 11
    R&B DRAINAGE ROOFING SOLUTIONS LIMITED
    12767496
    Unit 3 8 Roumelia Lane, Bournemouth, England
    Dissolved Corporate (1 parent)
    Officer
    2020-07-24 ~ dissolved
    IIF 6 - Director → ME
    Person with significant control
    2020-07-24 ~ 2021-04-20
    IIF 21 - Right to appoint or remove directors OE
    IIF 21 - Ownership of voting rights - 75% or more OE
  • 12
    R&B DRAINAGE SOLUTIONS LIMITED
    12606666 13175264
    Shop 3-8 Roumelia Lane, Boscombe, Bournemouth, Dorset, England
    Dissolved Corporate (2 parents)
    Officer
    2020-05-18 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    2020-05-18 ~ dissolved
    IIF 15 - Right to appoint or remove directors OE
    IIF 15 - Ownership of voting rights - 75% or more with control over the trustees of a trust OE
    IIF 15 - Ownership of shares – 75% or more as a member of a firm OE
    IIF 15 - Ownership of shares – 75% or more with control over the trustees of a trust OE
    IIF 15 - Ownership of shares – 75% or more OE
    IIF 15 - Ownership of voting rights - 75% or more as a member of a firm OE
  • 13
    RB DRAINAGE SOLUTIONS LIMITED
    13175264 12606666
    Flat 12 Centenary House, 1a Fairfield, Christchurch, Dorset, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2021-02-03 ~ dissolved
    IIF 28 - Director → ME
    Person with significant control
    2021-02-03 ~ dissolved
    IIF 29 - Right to appoint or remove directors with control over the trustees of a trust OE
    IIF 29 - Right to appoint or remove directors OE
    IIF 29 - Ownership of shares – 75% or more with control over the trustees of a trust OE
    IIF 29 - Right to appoint or remove directors as a member of a firm OE
    IIF 29 - Ownership of shares – 75% or more OE
    IIF 29 - Ownership of shares – 75% or more as a member of a firm OE
    IIF 29 - Ownership of voting rights - 75% or more OE
    IIF 29 - Ownership of voting rights - 75% or more as a member of a firm OE
  • 14
    RJW DRAINAGE ROOFING LTD
    12775264
    Unit 3 8 Roumelia Lane, Boscombe, Bournemouth, Dorset, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2020-07-28 ~ dissolved
    IIF 11 - Director → ME
    Person with significant control
    2020-07-28 ~ dissolved
    IIF 16 - Ownership of shares – 75% or more OE
    IIF 16 - Ownership of voting rights - 75% or more OE
    IIF 16 - Right to appoint or remove directors OE

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