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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

Duffield, John Lincoln

    Related profiles found in government register
  • Duffield, John Lincoln
    British born in June 1939

    Resident in England

    Registered addresses and corresponding companies
  • Duffield, John Lincoln
    British chairman born in June 1939

    Resident in England

    Registered addresses and corresponding companies
  • Duffield, John Lincoln
    British company chairman born in June 1939

    Resident in England

    Registered addresses and corresponding companies

    • Down End House, Chieveley, Newbury, Berkshire, RG20 8TG

      IIF 23
  • Duffield, John Lincoln
    British company director born in June 1939

    Resident in England

    Registered addresses and corresponding companies
  • Duffield, John Lincoln
    British director born in June 1939

    Resident in England

    Registered addresses and corresponding companies
  • Duffield, John Lincoln
    British executive chairman born in June 1939

    Resident in England

    Registered addresses and corresponding companies

    • Down End House, Chieveley, Newbury, Berkshire, RG20 8TG

      IIF 41
  • Duffield, John Lincoln
    born in June 1939

    Resident in England

    Registered addresses and corresponding companies

    • 1, Knightsbridge Green, London, SW1X 7QA, United Kingdom

      IIF 42
  • Duffield, John Lincoln
    British chairman born in June 1939

    Registered addresses and corresponding companies

    • Downend House, Chieveley, Berkshire, RG20 8TG, England

      IIF 43
  • Duffield, John Lincoln
    British director

    Registered addresses and corresponding companies

    • Down End House, Chieveley, Newbury, Berkshire, RG20 8TG

      IIF 44
  • Mr John Duffield
    British born in June 1939

    Resident in England

    Registered addresses and corresponding companies

    • 1 Knightsbridge Green, London, SW1X 7QA, United Kingdom

      IIF 45
  • Mr John Lincoln Duffield
    British born in June 1939

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 43
  • 1
    BAMGPU LIMITED
    - now 10203537
    NEWINNCO 1405 LIMITED
    - 2017-04-20 10203537
    Brompton Asset Management, 1 Knightsbridge Green, London, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    2 GBP2024-05-31
    Officer
    2016-05-27 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2016-05-27 ~ now
    IIF 54 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 54 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 2
    BARDOWN DEVELOPMENT LIMITED
    - now 06135773
    NEWINCCO 677 LIMITED - 2007-03-22
    Downend House, Chieveley, Berkshire
    Active Corporate (7 parents)
    Equity (Company account)
    4,198,687 GBP2022-03-31
    Officer
    2008-05-14 ~ now
    IIF 8 - Director → ME
    2008-05-14 ~ now
    IIF 44 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 56 - Right to appoint or remove directors → OE
    IIF 56 - Ownership of voting rights - 75% or more → OE
    IIF 56 - Ownership of shares – 75% or more → OE
  • 3
    BROMPTON ASSET MANAGEMENT GROUP LIMITED
    - now 14907021 06866017, OC349298
    BROMPTON NEWCO LIMITED
    - 2024-04-29 14907021
    1 Knightsbridge Green, London, United Kingdom
    Active Corporate (8 parents, 2 offsprings)
    Equity (Company account)
    1 GBP2024-03-31
    Officer
    2023-05-31 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2024-04-05 ~ now
    IIF 45 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 45 - Ownership of shares – More than 25% but not more than 50% → OE
  • 4
    BROMPTON ASSET MANAGEMENT HOLDINGS LIMITED
    - now 06866017
    BROMPTON ASSET MANAGEMENT GROUP LIMITED
    - 2009-10-14 06866017 14907021, OC349298
    HYDE PARK ASSET MANAGEMENT GROUP LIMITED
    - 2009-05-11 06866017
    1 Knightsbridge Green, London
    Active Corporate (11 parents, 8 offsprings)
    Officer
    2009-04-07 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2024-06-07 ~ 2024-06-07
    IIF 49 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 5
    BROMPTON ASSET MANAGEMENT LIMITED
    - now 06866020 10401232, OC349309
    BROMPTON INVESTMENT FUNDS LIMITED
    - 2021-12-15 06866020
    HYDE PARK INVESTMENT FUNDS LIMITED
    - 2009-05-11 06866020
    1 Knightsbridge Green, London
    Active Corporate (12 parents)
    Equity (Company account)
    1 GBP2021-03-31
    Officer
    2009-04-07 ~ now
    IIF 12 - Director → ME
    Person with significant control
    2024-04-06 ~ 2024-06-07
    IIF 53 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 6
    BROMPTON ASSET MANAGEMENT SERVICES LTD
    - now 10401232 06866020, OC349309
    GROSVENOR CONSULTANCY ASSET MANAGEMENT LIMITED
    - 2019-11-18 10401232
    1 Knightsbridge Green, London, England
    Active Corporate (8 parents)
    Equity (Company account)
    1,120,100 GBP2021-03-31
    Officer
    2019-10-21 ~ now
    IIF 1 - Director → ME
  • 7
    BROMPTON INVESTMENT LIMITED
    - now 07036139
    NEWINCCO 950 LIMITED - 2009-10-08
    1 Knightsbridge Green, London
    Active Corporate (12 parents, 5 offsprings)
    Equity (Company account)
    33 GBP2024-03-31
    Officer
    2009-11-11 ~ now
    IIF 5 - Director → ME
  • 8
    BROMPTON INVESTMENT MANAGEMENT LIMITED
    - now 06865971
    HYDE PARK INVESTMENT MANAGEMENT LIMITED
    - 2009-05-11 06865971
    1 Knightsbridge Green, London
    Active Corporate (11 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Officer
    2009-04-07 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2024-04-06 ~ 2024-04-06
    IIF 52 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 9
    BROMPTON PARTNERS LIMITED
    - now 07184850
    NEWINCCO 986 LIMITED - 2010-03-29
    1 Knightsbridge Green, London
    Active Corporate (11 parents, 2 offsprings)
    Equity (Company account)
    1 GBP2024-03-31
    Officer
    2010-03-31 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2024-04-06 ~ 2024-04-06
    IIF 51 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 10
    BROMPTON PROPERTY MANAGEMENT GROUP LLP
    - now OC349298 06865961
    BROMPTON ASSET MANAGEMENT GROUP LLP
    - 2024-04-27 OC349298 14907021, 06866017
    1 Knightsbridge Green, London
    Active Corporate (11 parents, 11 offsprings)
    Officer
    2009-10-14 ~ now
    IIF 42 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 48 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 11
    BROMPTON PROPERTY MANAGEMENT HOLDINGS LIMITED
    - now 06865961
    BROMPTON PROPERTY MANAGEMENT GROUP LIMITED
    - 2024-04-10 06865961 OC349298
    BROMPTON ASSETS LIMITED
    - 2022-02-18 06865961
    HYDE PARK ASSET MANAGEMENT LIMITED
    - 2009-05-11 06865961
    1 Knightsbridge Green, London
    Active Corporate (9 parents, 5 offsprings)
    Equity (Company account)
    1 GBP2021-03-31
    Officer
    2009-04-07 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2024-04-06 ~ 2024-04-06
    IIF 46 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 12
    BROMPTON REAL ESTATE HOLDINGS LIMITED - now
    BROMPTON PROPERTY HOLDINGS LIMITED
    - 2024-04-10 06891830
    BROMPTON PROPERTY INVESTMENT MANAGEMENT LIMITED - 2022-01-24
    NEWINCCO 927 LIMITED - 2009-05-11
    1 Knightsbridge Green, London
    Active Corporate (14 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2024-04-06 ~ 2024-04-06
    IIF 47 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 13
    BROMPTON REAL ESTATE INVESTMENT MANAGEMENT LIMITED
    - now 06891842
    NEWINCCO 928 LIMITED - 2009-05-11
    1 Knightsbridge Green, London
    Active Corporate (14 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Officer
    2010-03-30 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2024-04-06 ~ 2024-04-06
    IIF 50 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 14
    CATER TYNDALL LIMITED - now
    TYNDALL BANK PLC
    - 1995-05-19 01105313
    TYNDALL & CO. LIMITED
    - 1993-07-20 01105313
    Griffins, Tavistock House South Tavistock Square, London
    Dissolved Corporate (1 parent)
    Officer
    ~ 1994-08-31
    IIF 31 - Director → ME
  • 15
    HENDERSON ALTERNATIVE INVESTMENT ADVISOR LIMITED - now
    ALPHAGEN CAPITAL LIMITED - 2015-08-28
    NEW STAR ASSET MANAGEMENT GROUP HOLDINGS LIMITED
    - 2015-07-22 05387821
    NEW STAR AM PLC
    - 2005-11-03 05387821 06047952
    SPICEPILOT PUBLIC LIMITED COMPANY - 2005-08-17
    C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (28 parents, 1 offspring)
    Officer
    2005-10-20 ~ 2009-04-06
    IIF 21 - Director → ME
  • 16
    HENDERSON ASSET MANAGEMENT LIMITED - now
    NEW STAR ASSET MANAGEMENT HOLDINGS LIMITED
    - 2012-10-16 03984621 06389309
    NEW STAR ASSET MANAGEMENT GROUP LIMITED
    - 2005-11-03 03984621 06047952
    NEW STAR ASSET MANAGEMENT LIMITED
    - 2000-09-13 03984621 03984658
    PRECIS (1890) LIMITED - 2000-06-09
    C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (27 parents)
    Officer
    2000-08-01 ~ 2009-04-06
    IIF 19 - Director → ME
  • 17
    HENDERSON PRIVATE EQUITY INVESTMENT TRUST PLC - now
    NEW STAR PRIVATE EQUITY INVESTMENT TRUST PLC
    - 2009-06-19 00159836
    AUGUST EQUITY TRUST PLC
    - 2007-07-02 00159836
    KLEINWORT CAPITAL TRUST PLC - 2006-05-11
    KLEINWORT DEVELOPMENT FUND PLC - 2001-10-30
    Frp Advisory Llp, Kings Orchard, Queen Street, Bristol
    Liquidation Corporate (28 parents)
    Officer
    2007-07-02 ~ 2009-04-30
    IIF 16 - Director → ME
  • 18
    IAF GROUP PLC - now
    GREYFRIARS INVESTMENT COMPANY PLC
    - 1994-04-12 02366568
    IMPDENE PLC
    - 1989-08-01 02366568
    Third Floor One London Square, Cross Lanes, Guildford, Surrey
    Dissolved Corporate (22 parents, 1 offspring)
    Officer
    ~ 1993-10-04
    IIF 39 - Director → ME
  • 19
    IAF SECURITIES LIMITED - now
    GIC SECURITIES LIMITED
    - 1996-01-19 02400738
    LEGIBUS 1415 LIMITED
    - 1989-10-25 02400738 01953639, 02670020, 02133823... (more)
    Third Floor One London Square, Cross Lanes, Guildford, Surrey
    Dissolved Corporate (18 parents, 1 offspring)
    Officer
    ~ 1993-10-04
    IIF 40 - Director → ME
  • 20
    INTRINSIC CIRILIUM INVESTMENT COMPANY LIMITED - now
    NEW STAR INVESTMENT FUNDS LIMITED
    - 2012-09-14 04033107
    PRECIS (1919) LIMITED
    - 2001-03-01 04033107 06111591, 04992355, 02233990... (more)
    C/o Teneo Financial Advisory Limited, The Colmore Building 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (49 parents)
    Officer
    2000-08-22 ~ 2009-04-06
    IIF 17 - Director → ME
  • 21
    ITIT SECURITIES LIMITED
    02995360
    Kpmg Restructuring, 8 Salisbury Square, London
    Dissolved Corporate (1 parent)
    Officer
    1994-12-07 ~ 2001-05-04
    IIF 36 - Director → ME
  • 22
    JIT SECURITIES LIMITED
    - now 03955372
    HARTGRADE LIMITED - 2000-08-18
    1 Knightsbridge Green, London
    Active Corporate (13 parents)
    Equity (Company account)
    62 GBP2024-06-30
    Officer
    2006-11-16 ~ now
    IIF 13 - Director → ME
  • 23
    JUPITER ADMINISTRATION SERVICES LIMITED
    - now 02108435
    TYNDALL CORPORATE SERVICES LIMITED
    - 1994-10-21 02108435
    TYNDALL SECURITIES LIMITED - 1989-07-04
    GALLANTBULK LIMITED - 1987-04-29
    1 Grosvenor Place, London
    Dissolved Corporate (26 parents, 2 offsprings)
    Officer
    1994-10-21 ~ 2000-05-26
    IIF 34 - Director → ME
  • 24
    JUPITER ASSET MANAGEMENT LIMITED
    - now 02036243 01887075
    JUPITER TYNDALL MERLIN LIMITED
    - 1994-10-21 02036243
    JUPITER TARBUTT MERLIN LIMITED
    - 1992-01-13 02036243
    JUPITER TARBUTT LIMITED
    - 1989-06-01 02036243
    OPENORBIT LIMITED
    - 1986-12-03 02036243
    The Zig Zag Building, 70 Victoria Street, London, England
    Active Corporate (134 parents, 37 offsprings)
    Officer
    ~ 2000-05-26
    IIF 37 - Director → ME
  • 25
    JUPITER DIVIDEND & GROWTH TRUST PLC
    03852295
    1 More London Place, London
    Dissolved Corporate (11 parents)
    Officer
    1999-09-28 ~ 2000-11-22
    IIF 38 - Director → ME
  • 26
    JUPITER INVESTMENT MANAGEMENT GROUP LIMITED - now
    JUPITER INTERNATIONAL GROUP PLC
    - 2007-05-21 00792030
    JUPITER TYNDALL GROUP PLC.
    - 1995-12-13 00792030
    JUPITER TARBUTT MERLIN HOLDINGS PLC
    - 1991-09-27 00792030
    VANTAGE SECURITIES PUBLIC LIMITED COMPANY
    - 1991-04-03 00792030
    The Zig Zag Building, 70 Victoria Street, London, England
    Active Corporate (52 parents, 7 offsprings)
    Officer
    ~ 2000-05-26
    IIF 35 - Director → ME
  • 27
    JUPITER SPLIT TRUST PLC
    03123443
    1 Grosvenor Place, London
    Dissolved Corporate (10 parents)
    Officer
    1995-11-02 ~ 2000-11-22
    IIF 26 - Director → ME
  • 28
    JUPITER UK GROWTH INVESTMENT TRUST PLC - now
    JUPITER GLOBAL TRUST PLC - 2016-04-18
    JUPITER PRIMADONA GROWTH TRUST PLC
    - 2015-11-24 01040834
    PRIMADONA PLC
    - 1997-04-15 01040834
    1 More London Place, London
    Dissolved Corporate (20 parents)
    Officer
    ~ 2000-11-22
    IIF 28 - Director → ME
  • 29
    JUPITER UNIT TRUST MANAGERS LIMITED
    - now 02009040
    JUPITER MERLIN UNIT TRUST MANAGERS LIMITED
    - 1994-09-01 02009040
    MERLIN JUPITER UNIT TRUST MANAGERS LIMITED
    - 1993-09-01 02009040
    JUPITER UNIT TRUST MANAGERS LIMITED
    - 1989-07-03 02009040
    LEVELGRAPHIC LIMITED
    - 1986-08-21 02009040
    The Zig Zag Building, 70 Victoria Street, London, England
    Active Corporate (74 parents, 1 offspring)
    Officer
    ~ 2000-05-26
    IIF 30 - Director → ME
  • 30
    JUPKNIGHT LIMITED - now
    KNIGHTSBRIDGE ASSET MANAGEMENT LIMITED
    - 2011-12-09 01887075 03011784
    JUPITER ASSET MANAGEMENT LIMITED
    - 1994-10-21 01887075 02036243
    BRUMET LIMITED
    - 1985-05-29 01887075
    1 Grosvenor Place, London
    Dissolved Corporate (11 parents)
    Officer
    ~ 2000-05-26
    IIF 25 - Director → ME
  • 31
    KNIGHTSBRIDGE ASSET MANAGEMENT LIMITED - now
    COMASMAN LIMITED - 2011-12-09
    COMMERZ ASSET MANAGEMENT (UK) PLC
    - 2007-06-26 03011784
    The Zig Zag Building, 70 Victoria Street, London, England
    Active Corporate (36 parents, 1 offspring)
    Officer
    1995-05-04 ~ 2000-05-26
    IIF 29 - Director → ME
    1995-03-07 ~ 1995-03-29
    IIF 33 - Director → ME
  • 32
    MARCHAM FARMS LIMITED
    03237079
    Old Library Chambers, 21 Chipper Lane, Salisbury, Wiltshire
    Active Corporate (8 parents)
    Equity (Company account)
    7,223,286 GBP2020-09-30
    Officer
    1996-08-07 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2016-08-08 ~ now
    IIF 55 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 55 - Ownership of voting rights - More than 50% but less than 75% with control over the trustees of a trust → OE
    IIF 55 - Ownership of shares – More than 50% but less than 75% with control over the trustees of a trust → OE
    IIF 55 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 33
    NEW STAR ASSET MANAGEMENT GROUP LIMITED - now
    NEW STAR ASSET MANAGEMENT GROUP PLC
    - 2010-08-31 06047952 03984621
    NEW STAR AM PLC
    - 2007-06-12 06047952 05387821
    EAGLEPILOT PUBLIC LIMITED COMPANY - 2007-04-05
    C/o Teneo Financial Advisory Limted The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (30 parents, 1 offspring)
    Officer
    2007-04-18 ~ 2009-04-06
    IIF 41 - Director → ME
  • 34
    NEW STAR INSTITUTIONAL MANAGERS HOLDINGS LIMITED
    - now 02123213
    WORLDINVEST HOLDINGS LIMITED
    - 2001-11-06 02123213
    SENSEAGE LIMITED - 1988-01-11
    Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved Corporate (25 parents)
    Officer
    2000-12-31 ~ 2009-04-06
    IIF 15 - Director → ME
  • 35
    NEW STAR INVESTMENT TRUST PLC
    - now 03969011
    JUPITER INVESTMENT TRUST PLC
    - 2001-01-25 03969011 02788123
    1 Knightsbridge Green, London
    Active Corporate (16 parents, 1 offspring)
    Officer
    2000-04-05 ~ now
    IIF 7 - Director → ME
  • 36
    NEW STAR PROPERTY ASSET MANAGEMENT LIMITED
    - now 05981693
    NEW STAR PROPERTY MANAGEMENT LIMITED
    - 2006-11-14 05981693
    201 Bishopsgate, London
    Dissolved Corporate (17 parents)
    Officer
    2006-10-31 ~ 2009-04-06
    IIF 18 - Director → ME
  • 37
    NEW STAR UK LEVERAGED PROPERTY GENERAL PARTNER LIMITED
    06651051
    201 Bishopsgate, London
    Dissolved Corporate (9 parents)
    Officer
    2008-07-18 ~ 2009-04-06
    IIF 43 - Director → ME
  • 38
    NEW STAR UK LEVERAGED PROPERTY NOMINEE 2 LIMITED
    06756640 06756628
    201 Bishopsgate, London
    Dissolved Corporate (12 parents)
    Officer
    2008-11-24 ~ 2009-04-06
    IIF 22 - Director → ME
  • 39
    NS PARTNERS LTD - now
    NEW STAR INSTITUTIONAL MANAGERS LIMITED
    - 2012-10-30 01880176 04248616
    WORLDINVEST LIMITED - 2001-11-01
    UNION WORLDINVEST LIMITED - 2000-03-17
    WORLDINVEST LIMITED - 1999-05-18
    BA INVESTMENT MANAGEMENT INTERNATIONAL LIMITED - 1988-01-11
    Southwest House, 11a Regent Street St James's, London, England
    Active Corporate (33 parents)
    Officer
    2003-05-08 ~ 2009-04-06
    IIF 23 - Director → ME
  • 40
    NUVEEN MANAGEMENT AIFM LIMITED - now
    HENDERSON PROPERTY UK AIFM LIMITED - 2017-04-03
    NEW STAR ASSET MANAGEMENT LIMITED
    - 2013-09-27 03984658 03984621
    NEW STAR UNIT TRUST MANAGEMENT LIMITED
    - 2000-09-13 03984658
    PRECIS (1888) LIMITED - 2000-06-09
    9th Floor 201, Bishopsgate, London
    Active Corporate (55 parents, 13 offsprings)
    Officer
    2000-08-25 ~ 2009-04-06
    IIF 20 - Director → ME
  • 41
    PITCHCROFT LIMITED
    01470920
    1 More London Place, London
    Dissolved Corporate (15 parents)
    Officer
    ~ 2001-01-18
    IIF 27 - Director → ME
  • 42
    SAUNIERE LIMITED - now
    SAUNIERE PLC - 2005-04-04
    THE INVESTMENT TRUST OF INVESTMENT TRUSTS PLC
    - 2005-03-22 02992408
    Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved Corporate (16 parents)
    Officer
    1995-01-23 ~ 2000-11-22
    IIF 32 - Director → ME
  • 43
    TYNDALL HOLDINGS LIMITED
    - now 00053044
    BRINT INVESTMENTS PLC
    - 1987-04-01 00053044
    HALL BROTHERS STEAMSHIP COMPANY LIMITED
    - 1980-12-31 00053044
    The Zig Zag Building, 70 Victoria Street, London, England
    Active Corporate (20 parents, 1 offspring)
    Officer
    ~ 2000-05-26
    IIF 24 - Director → ME

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