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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

Sieff, Leslie Jonathan

    Related profiles found in government register
  • Sieff, Leslie Jonathan
    British born in October 1947

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 11 Deerhurst Court, 4 Holborn Close, London, NW7 4AZ, England

      IIF 1

    • 146, 146 Fellows Road, London, NW3 3JH, England

      IIF 2

    • Lynton House, 7-12 Tavistock Square, London, WC1H 9BQ, United Kingdom

      IIF 3

    • Britannia Court, 5 Moor Street, Worcester, WR1 3DB, England

      IIF 4
  • Sieff, Leslie Jonathan
    British company director born in October 1947

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 7 Jardine House, Harrovian Business Village, Bessborough Road, Harrow, Middlesex, HA1 3EX, England

      IIF 5

    • 41, York Terrace East, London, NW1 4PT, England

      IIF 6
  • Sieff, Leslie Jonathan
    British born in October 1947

    Resident in England

    Registered addresses and corresponding companies

    • Lynton House, 7-12 Tavistock Square, London, WC1H 9BQ, England

      IIF 7

    • Britannia Court, 5 Moor Street, Worcester, WR1 3DB, England

      IIF 8

    • Britannia Court, 5 Moor Street, Worcester, Worcestershire, WR1 3DB, England

      IIF 9 IIF 10
  • Sieff, Leslie Jonathan
    British company director born in October 1947

    Resident in England

    Registered addresses and corresponding companies
  • Sieff, Leslie Jonathan
    British director born in October 1947

    Resident in England

    Registered addresses and corresponding companies

    • 2 Ranulf Road, London, NW2 2BU

      IIF 19 IIF 20

    • C/o. Tg Associates Limited, Monument House, 215 Marsh Road, Pinner, Middlesex, HA5 5NE, United Kingdom

      IIF 21
  • Mr Leslie Jonathan Sieff
    British born in October 1947

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 5-7, Ravensbourne Road, Bromley, BR1 1HN

      IIF 22

    • Unit A-2, 30 Nobel Road, Eley Estate, Edmonton, London, N18 3BA, England

      IIF 23 IIF 24

    • 2nd Floor, Hygeia House, 66 College Road, Harrow, Middlesex, HA1 1BE, United Kingdom

      IIF 25

    • 7 Jardine House, Harrovian Business Village, Bessborough Road, Harrow, Middlesex, HA1 3EX

      IIF 26 IIF 27

    • C/o Tg Associates, 7 Jardine House, Harrovian Business Village, Bessborough Road, Harrow, HA1 3EX, England

      IIF 28

    • C/o Tg Associates, 7 Jardine House, Harrovian Business Village, Bessborough Road, Harrow, Middlesex, HA1 3EX, England

      IIF 29

    • 11 Deerhurst Court, 4 Holborn Close, London, NW7 4AZ, England

      IIF 30

    • 146, 146 Fellows Road, London, NW3 3JH, England

      IIF 31

    • Britannia Court, 5 Moor Street, Worcester, Worcestershire, WR1 3DB, England

      IIF 32
  • Leslie Jonathan Sieff
    British born in October 1947

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Lynton House, 7-12 Tavistock Square, London, WC1H 9BQ, United Kingdom

      IIF 33
  • Mr Leslie Sieff
    British born in October 1947

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 41, York Terrace East, London, NW1 4PT, England

      IIF 34
  • Sieff, Leslie Jonathan
    born in October 1947

    Resident in England

    Registered addresses and corresponding companies

    • 2 Ranulf Road, London, NW2 2BU

      IIF 35
  • Sieff, Leslie Jonathan
    British

    Registered addresses and corresponding companies
  • Sieff, Leslie Jonathan
    British director

    Registered addresses and corresponding companies

    • Britannia Court, 5 Moor Street, Worcester, WR1 3DB, England

      IIF 42
  • Mr Leslie Jonathan Sieff
    British born in October 1947

    Resident in England

    Registered addresses and corresponding companies

    • 5, Moor Street, Worcester, WR1 3DB, England

      IIF 43
  • Sieff, Leslie
    British born in October 1947

    Registered addresses and corresponding companies

    • 200 West End Lane, London, NW6 1SG

      IIF 44
  • Sieff, Leslie Jonathan

    Registered addresses and corresponding companies

    • Unit A-2, 30 Nobel Road, Eley Estate, Edmonton, London, N18 3BA, England

      IIF 45 IIF 46
  • Sieff, Leslie

    Registered addresses and corresponding companies

    • 5, Moor Street, Worcester, WR1 3DB, England

      IIF 47
child relation
Offspring entities and appointments
Active 16
  • 1
    146 146 Fellows Road, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    -3,249 GBP2025-03-31
    Officer
    2017-01-09 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2018-03-30 ~ now
    IIF 31 - Ownership of shares – More than 25% but not more than 50% → OE
  • 2
    Britannia Court, 5 Moor Street, Worcester, England
    Active Corporate (3 parents)
    Equity (Company account)
    2,477 GBP2024-03-31
    Officer
    2021-02-18 ~ now
    IIF 4 - Director → ME
  • 3
    Lynton House, 7-12 Tavistock Square, London, England
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    274,867 GBP2024-02-29
    Officer
    2013-09-09 ~ now
    IIF 7 - Director → ME
  • 4
    Britannia Court, 5 Moor Street, Worcester, Worcestershire, England
    Active Corporate (2 parents)
    Equity (Company account)
    259,216 GBP2024-06-30
    Officer
    ~ now
    IIF 10 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 32 - Ownership of shares – 75% or more → OE
  • 5
    Edge Recovery Limited, 5-7 Ravensbourne Road, Bromley
    Dissolved Corporate (3 parents)
    Equity (Company account)
    272,283 GBP2019-06-30
    Officer
    ~ dissolved
    IIF 14 - Director → ME
    ~ dissolved
    IIF 36 - Secretary → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 22 - Ownership of shares – More than 25% but not more than 50% → OE
  • 6
    Britannia Court, 5 Moor Street, Worcester, England
    Active Corporate (4 parents, 3 offsprings)
    Equity (Company account)
    726,417 GBP2025-03-31
    Officer
    2002-04-12 ~ now
    IIF 8 - Director → ME
    2002-04-12 ~ now
    IIF 42 - Secretary → ME
  • 7
    Parsonage Chambers, 3 The Parsonage Chambers, Manchester
    Dissolved Corporate (1 parent)
    Officer
    2009-08-26 ~ dissolved
    IIF 15 - Director → ME
  • 8
    Tg Associates, 7 Jardine House Harrovian Business Village, Bessborough Road, Harrow, Middlesex, England
    Dissolved Corporate (2 parents)
    Officer
    2017-02-03 ~ dissolved
    IIF 5 - Director → ME
  • 9
    Tg Associates, Monument House, 215 Marsh Road, Pinner, Middlesex, England
    Dissolved Corporate (2 parents)
    Officer
    2004-12-06 ~ dissolved
    IIF 35 - LLP Designated Member → ME
  • 10
    ASHVALE GROVE LIMITED - 2014-01-10
    Unit A-2 30 Nobel Road, Eley Estate, Edmonton, London, England
    Active Corporate (5 parents)
    Equity (Company account)
    1,833,508 GBP2025-03-31
    Officer
    2019-07-12 ~ now
    IIF 46 - Secretary → ME
  • 11
    11 Deerhurst Court 4 Holborn Close, London, England
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    21,830 GBP2025-03-31
    Officer
    2019-01-24 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2019-01-24 ~ now
    IIF 30 - Has significant influence or control → OE
  • 12
    Britannia Court, 5 Moor Street, Worcester, Worcestershire, England
    Active Corporate (2 parents)
    Equity (Company account)
    59,579 GBP2024-09-30
    Officer
    ~ now
    IIF 9 - Director → ME
  • 13
    BEYOND SUPPLY GROUP LIMITED - 2025-06-24
    STORES SUPPLY GROUP LIMITED - 2023-08-17
    5 Moor Street, Worcester, England
    Active Corporate (5 parents, 3 offsprings)
    Equity (Company account)
    800,010 GBP2024-03-31
    Officer
    2023-08-02 ~ now
    IIF 47 - Secretary → ME
    Person with significant control
    2023-08-02 ~ now
    IIF 43 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 43 - Ownership of shares – More than 25% but not more than 50% → OE
  • 14
    Unit A-2, 30 Nobel Road, Eley Estate, Edmonton, London, England
    Active Corporate (6 parents)
    Equity (Company account)
    462,029 GBP2025-03-31
    Officer
    2019-09-04 ~ now
    IIF 45 - Secretary → ME
  • 15
    SIEFFCO1 LIMITED - 2010-04-21
    HAMPSTEAD SCHOOL OF ENGLISH LIMITED - 2010-02-22
    Tg Associates, Monument House, 215 Marsh Road, Pinner, Middlesex
    Dissolved Corporate (2 parents)
    Officer
    2004-11-22 ~ dissolved
    IIF 37 - Secretary → ME
  • 16
    Lynton House, 7-12 Tavistock Square, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-01-03 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2024-01-03 ~ now
    IIF 33 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 33 - Ownership of shares – More than 25% but not more than 50% → OE
Ceased 15
  • 1
    146 146 Fellows Road, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    -3,249 GBP2025-03-31
    Person with significant control
    2017-01-09 ~ 2017-06-19
    IIF 28 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 28 - Ownership of shares – More than 25% but not more than 50% → OE
  • 2
    C/o Sobell Rhodes Llp The Kinetic Centre, Theobald Street, Elstree, Borehamwood, Hertfordshire, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    245,298 GBP2024-06-30
    Officer
    ~ 2008-04-04
    IIF 12 - Director → ME
    ~ 1998-12-03
    IIF 40 - Secretary → ME
  • 3
    Lynton House, 7-12 Tavistock Square, London, England
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    274,867 GBP2024-02-29
    Person with significant control
    2016-04-06 ~ 2020-08-28
    IIF 26 - Ownership of shares – More than 25% but not more than 50% → OE
  • 4
    Lynton House, 7-12 Tavistock Square, London
    Active Corporate (2 parents)
    Equity (Company account)
    27,046 GBP2024-09-30
    Officer
    2013-09-04 ~ 2013-09-10
    IIF 18 - Director → ME
  • 5
    11 Deerhurst Court 4 Holborn Close, London, England
    Active Corporate (2 parents, 1 offspring)
    Net Assets/Liabilities (Company account)
    -390,789 GBP2025-03-31
    Officer
    2012-07-20 ~ 2021-04-27
    IIF 6 - Director → ME
    Person with significant control
    2016-04-06 ~ 2016-04-06
    IIF 29 - Has significant influence or control → OE
    2018-04-01 ~ 2021-04-27
    IIF 34 - Has significant influence or control → OE
  • 6
    Britannia Court, 5 Moor Street, Worcester, England
    Active Corporate (4 parents, 3 offsprings)
    Equity (Company account)
    726,417 GBP2025-03-31
    Person with significant control
    2016-04-06 ~ 2020-04-03
    IIF 27 - Ownership of shares – More than 25% but not more than 50% → OE
  • 7
    11 Deerhurst Court 4 Holborn Close, London, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Net Assets/Liabilities (Company account)
    -24,600 GBP2025-03-31
    Officer
    2012-08-09 ~ 2013-10-07
    IIF 11 - Director → ME
    Person with significant control
    2016-04-06 ~ 2017-10-16
    IIF 25 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 25 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 8
    33 Abbey Road, London
    Dissolved Corporate (4 parents)
    Officer
    ~ 2009-05-26
    IIF 13 - Director → ME
  • 9
    Flat 1 Lynton House, 53 Middle Lane Crouch End, London
    Active Corporate (3 parents)
    Equity (Company account)
    -45 GBP2024-03-31
    Officer
    ~ 1996-09-30
    IIF 19 - Director → ME
    ~ 1996-09-30
    IIF 38 - Secretary → ME
  • 10
    ASHVALE GROVE LIMITED - 2014-01-10
    Unit A-2 30 Nobel Road, Eley Estate, Edmonton, London, England
    Active Corporate (5 parents)
    Equity (Company account)
    1,833,508 GBP2025-03-31
    Officer
    2013-10-17 ~ 2014-11-28
    IIF 21 - Director → ME
    Person with significant control
    2016-04-06 ~ 2023-08-02
    IIF 23 - Ownership of shares – More than 25% but not more than 50% → OE
  • 11
    CABRIDALE LIMITED - 1985-08-09
    Park House, Station Lane, Witney, England
    Active Corporate (6 parents, 1 offspring)
    Equity (Company account)
    7,812,896 GBP2023-10-31
    Officer
    ~ 1999-05-12
    IIF 44 - Director → ME
  • 12
    ULTRALEASE LIMITED - 2001-03-27
    575 Finchley Road, London
    Dissolved Corporate (1 parent)
    Officer
    ~ 2008-04-04
    IIF 16 - Director → ME
    ~ 2008-04-04
    IIF 39 - Secretary → ME
  • 13
    HAMPSTEAD SAFE DEPOSIT VAULTS LIMITED - 2003-07-17
    Monument House, 1st Floor, 215 Marsh Road, Pinner, Middx
    Dissolved Corporate (1 parent)
    Officer
    ~ 2008-04-04
    IIF 17 - Director → ME
    ~ 1998-12-03
    IIF 41 - Secretary → ME
  • 14
    Unit A-2, 30 Nobel Road, Eley Estate, Edmonton, London, England
    Active Corporate (6 parents)
    Equity (Company account)
    462,029 GBP2025-03-31
    Person with significant control
    2018-08-23 ~ 2023-08-02
    IIF 24 - Ownership of shares – More than 25% but not more than 50% → OE
  • 15
    SIEFFCO1 LIMITED - 2010-04-21
    HAMPSTEAD SCHOOL OF ENGLISH LIMITED - 2010-02-22
    Tg Associates, Monument House, 215 Marsh Road, Pinner, Middlesex
    Dissolved Corporate (2 parents)
    Officer
    2004-11-22 ~ 2011-05-03
    IIF 20 - Director → ME

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