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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

Sibthorpe, Michael Alan

    Related profiles found in government register
  • Sibthorpe, Michael Alan
    British born in May 1959

    Resident in England

    Registered addresses and corresponding companies
    • Bank, Cold Aston, Cheltenham, GL54 3BJ, United Kingdom

      IIF 1 IIF 2 IIF 3
    • Fenchurch Avenue, 1st Floor, London, EC3M 5AD, England

      IIF 4
  • Sibthorpe, Michael Alan
    British company director born in May 1959

    Resident in England

    Registered addresses and corresponding companies
  • Sibthorpe, Michael Alan
    British director born in May 1959

    Resident in England

    Registered addresses and corresponding companies
  • Sibthorpe, Michael Alan
    British none born in May 1959

    Resident in England

    Registered addresses and corresponding companies
    • Floor, 40 Lime Street, London, EC3M 7AW, United Kingdom

      IIF 24
  • Sibthorpe, Michael Alan
    British underwriter born in May 1959

    Resident in England

    Registered addresses and corresponding companies
  • Sibthorpe, Michael Alan
    British insurance executive born in May 1959

    Registered addresses and corresponding companies
    • House, The Park, Cheltenham, Gloucestershire, GL50 2SL

      IIF 28
  • Sibthorpe, Michael Alan
    British underwriter born in May 1959

    Registered addresses and corresponding companies
  • Mr Michael Alan Sibthorpe
    British born in May 1959

    Resident in England

    Registered addresses and corresponding companies
    • Bank, Cold Aston, Cheltenham, GL54 3BJ, United Kingdom

      IIF 51
child relation
Offspring entities and appointments 49
  • 1
    AMTRUST AT LLOYD'S LIMITED
    - now 03043923
    SAGICOR AT LLOYD'S LIMITED - 2013-12-30
    GERLING AT LLOYD'S LIMITED - 2007-09-03
    OWEN AND WILBY UNDERWRITING AGENCY LIMITED - 1999-09-20
    FLIGHTHARE LIMITED - 1995-07-06
    Exchequer Court, 33 St Mary Axe, London, United Kingdom
    Dissolved Corporate (51 parents)
    Officer
    2014-10-01 ~ 2017-12-08
    IIF 8 - Director → ME
  • 2
    AMTRUST CORPORATE MEMBER TWO LIMITED
    - now 05264527
    SAGICOR CORPORATE CAPITAL TWO LIMITED - 2013-12-30
    CANOPIUS CAPITAL FIVE LIMITED - 2008-04-02
    Exchequer Court, 33 St Mary Axe, London, England
    Active Corporate (25 parents)
    Officer
    2014-10-01 ~ 2016-11-08
    IIF 10 - Director → ME
  • 3
    AMTRUST SYNDICATE HOLDINGS LIMITED
    - now 03043381
    SAGICOR SYNDICATE HOLDINGS LIMITED - 2013-12-30
    GERLING SYNDICATE HOLDINGS LIMITED - 2007-09-03
    OWL HOLDINGS LIMITED - 1999-09-01
    PINELEAD LIMITED - 1995-07-07
    Exchequer Court, 33 St Mary Axe, London, England
    Dissolved Corporate (36 parents, 3 offsprings)
    Officer
    2014-10-01 ~ 2016-11-08
    IIF 6 - Director → ME
  • 4
    AMTRUST SYNDICATE SERVICES LIMITED
    - now 03621999
    SAGICOR SYNDICATE SERVICES LIMITED - 2013-12-30
    GERLING SYNDICATE SERVICES LIMITED - 2007-09-03
    OWL INSURANCE SERVICES LIMITED - 1999-09-07
    FENSCALE LIMITED - 1998-11-27
    Exchequer Court, 33 St Mary Axe, London, England
    Dissolved Corporate (37 parents)
    Officer
    2014-10-01 ~ 2016-11-08
    IIF 7 - Director → ME
  • 5
    AMTRUST SYNDICATES LIMITED
    - now 04434499
    ANV SYNDICATES LIMITED - 2016-11-10
    JUBILEE MANAGING AGENCY LIMITED - 2013-12-06
    HIVEGOLD LIMITED - 2002-07-26
    Exchequer Court, 33 St Mary Axe, London, England
    Dissolved Corporate (67 parents)
    Officer
    2016-12-08 ~ 2017-12-08
    IIF 14 - Director → ME
  • 6
    AMTRUST UNDERWRITING LIMITED
    - now 03908537
    SAGICOR UNDERWRITING LIMITED - 2014-01-07
    BYRNE & STACEY UNDERWRITING LIMITED - 2008-07-01
    Exchequer Court, 33 St Mary Axe, London, England
    Dissolved Corporate (32 parents)
    Officer
    2014-10-01 ~ 2016-11-08
    IIF 9 - Director → ME
  • 7
    ARDENT GLOBAL RISKS HOLDINGS LIMITED
    - now 14314755
    MEDLAR NW HOLDINGS LIMITED
    - 2023-03-09 14314755
    Medlar Bank, Cold Aston, Cheltenham, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    2022-08-24 ~ now
    IIF 2 - Director → ME
  • 8
    ARDENT GLOBAL RISKS LIMITED
    - now 14319313
    MEDLAR NW LIMITED
    - 2023-03-09 14319313
    Medlar Bank, Cold Aston, Cheltenham, United Kingdom
    Active Corporate (6 parents)
    Officer
    2022-08-26 ~ now
    IIF 1 - Director → ME
  • 9
    BRIT GROUP SERVICES LIMITED
    - now 02245562
    WREN HOLDINGS LIMITED - 2000-02-25
    The Leadenhall Building, 122 Leadenhall Street, London, England
    Active Corporate (44 parents, 25 offsprings)
    Officer
    2005-02-25 ~ 2008-05-22
    IIF 33 - Director → ME
  • 10
    BRIT INSURANCE SERVICES LIMITED
    - now 02068264
    WREN INSURANCE SERVICES LIMITED
    - 2006-03-23 02068264
    STARABLE LIMITED - 1989-12-14
    The Leadenhall Building, 122 Leadenhall Street, London, England
    Active Corporate (30 parents)
    Officer
    2005-10-21 ~ 2008-05-22
    IIF 47 - Director → ME
  • 11
    BRIT SYNDICATES LIMITED
    - now 00824611
    WREN SYNDICATES MANAGEMENT LIMITED - 2001-11-28
    SAVILL GOUGH & HAY LIMITED - 1991-12-11
    The Leadenhall Building, 122 Leadenhall Street, London, England
    Active Corporate (73 parents)
    Officer
    2006-03-30 ~ 2007-05-15
    IIF 49 - Director → ME
  • 12
    BRIT UW LIMITED
    - now 03217775
    FLAGFIRST DATA LIMITED - 1996-07-24
    The Leadenhall Building, 122 Leadenhall Street, London, England
    Active Corporate (27 parents)
    Officer
    2005-03-11 ~ 2008-05-22
    IIF 35 - Director → ME
  • 13
    COVERYS 1975 UNDERWRITING LIMITED
    - now 11057396
    COVERYS 1975 LIMITED - 2018-05-29
    25 Fenchurch Avenue, 1st Floor, London, England
    Dissolved Corporate (10 parents)
    Officer
    2022-07-26 ~ 2024-06-06
    IIF 11 - Director → ME
  • 14
    COVERYS LIMITED
    14939984
    25 Fenchurch Avenue, 1st Floor, London, England
    Active Corporate (11 parents)
    Officer
    2023-06-16 ~ 2024-06-06
    IIF 22 - Director → ME
  • 15
    COVERYS MANAGING AGENCY LIMITED
    - now 04690709
    R&Q MANAGING AGENCY LIMITED - 2017-12-01
    CAVELL MANAGING AGENCY LIMITED - 2010-03-04
    25 Fenchurch Avenue, 1st Floor, London, England
    Active Corporate (43 parents, 3 offsprings)
    Officer
    2022-07-26 ~ 2024-06-06
    IIF 4 - Director → ME
  • 16
    COVERYS MGA (UK) LIMITED
    12282267
    25 Fenchurch Avenue, 1st Floor, London, England
    Active Corporate (8 parents)
    Officer
    2023-02-21 ~ 2024-06-06
    IIF 12 - Director → ME
  • 17
    COVERYS SERVICES LIMITED - now
    COVERYS MA SERVICES LIMITED
    - 2024-09-11 10792038
    R&Q MA SERVICES LIMITED - 2017-12-04
    25 Fenchurch Avenue, 1st Floor, London, England
    Active Corporate (13 parents)
    Officer
    2022-07-26 ~ 2024-06-06
    IIF 13 - Director → ME
  • 18
    EBA INSURANCE SERVICES LIMITED
    - now 03609556
    EUROPEAN BROKERS ALLIANCE LIMITED - 2013-09-24
    EUROPEAN BROKERS ASSOCIATED LIMITED - 2008-10-30
    52-56 Leadenhall Street, London, England
    Active Corporate (28 parents)
    Officer
    2018-04-01 ~ 2019-02-22
    IIF 18 - Director → ME
  • 19
    EQUINOX GLOBAL LIMITED
    07067241
    The Hallmark Building, 52 Leadenhall Street, London, England
    Active Corporate (22 parents, 1 offspring)
    Officer
    2018-04-01 ~ 2019-02-22
    IIF 23 - Director → ME
  • 20
    FLECTAT 2 LTD - now
    AMTRUST CORPORATE MEMBER LIMITED
    - 2019-10-25 03621278
    SAGICOR CORPORATE CAPITAL LIMITED - 2013-12-30
    GERLING CORPORATE CAPITAL LIMITED - 2007-09-03
    OWL CORPORATE LIMITED - 1999-09-07
    PALEGROVE COMPUTERS LIMITED - 1998-10-09
    Floor 29 22 Bishopsgate, London, United Kingdom
    Active Corporate (52 parents)
    Officer
    2014-10-01 ~ 2016-11-08
    IIF 5 - Director → ME
  • 21
    GRACECHURCH UTG NO. 106 LIMITED - now
    FUIT ONE LIMITED
    - 2012-02-02 02861340
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (31 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 36 - Director → ME
  • 22
    GRACECHURCH UTG NO. 107 LIMITED - now
    FUIT TWO LIMITED
    - 2012-02-02 02861345
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (31 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 46 - Director → ME
  • 23
    GRACECHURCH UTG NO. 108 LIMITED - now
    FUIT THREE LIMITED
    - 2012-02-02 02861348
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (31 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 32 - Director → ME
  • 24
    GRACECHURCH UTG NO. 109 LIMITED - now
    FUIT FOUR LIMITED
    - 2012-02-02 02861336
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (31 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 40 - Director → ME
  • 25
    GRACECHURCH UTG NO. 110 LIMITED - now
    FUIT FIVE LIMITED
    - 2012-02-02 02861332
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (31 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 31 - Director → ME
  • 26
    GRACECHURCH UTG NO. 111 LIMITED - now
    MASTHEAD A LIMITED
    - 2012-02-02 02864618
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (33 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 41 - Director → ME
  • 27
    GRACECHURCH UTG NO. 112 LIMITED - now
    MASTHEAD B LIMITED
    - 2012-02-02 02864619
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (33 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 48 - Director → ME
  • 28
    GRACECHURCH UTG NO. 113 LIMITED - now
    MASTHEAD C LIMITED
    - 2012-02-02 02864620
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (33 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 44 - Director → ME
  • 29
    GRACECHURCH UTG NO. 114 LIMITED - now
    MASTHEAD D LIMITED
    - 2012-02-02 02864622
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (33 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 29 - Director → ME
  • 30
    GRACECHURCH UTG NO. 115 LIMITED - now
    MASTHEAD E LIMITED
    - 2012-02-02 02864625
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (33 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 38 - Director → ME
  • 31
    GRACECHURCH UTG NO. 116 LIMITED - now
    HCG ALPHA LIMITED
    - 2012-02-02 02853872
    ARLINGHURST LIMITED - 1993-10-27
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (32 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 39 - Director → ME
  • 32
    GRACECHURCH UTG NO. 117 LIMITED - now
    HCG BRAVO LIMITED
    - 2012-02-02 02853870
    ARLINGMARSH LIMITED - 1993-10-27
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (32 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 43 - Director → ME
  • 33
    GRACECHURCH UTG NO. 118 LIMITED - now
    HCG CHARLIE LIMITED
    - 2012-02-02 02853852
    CAMBERBAY LIMITED - 1993-10-27
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (32 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 30 - Director → ME
  • 34
    GRACECHURCH UTG NO. 119 LIMITED - now
    HCG DELTA LIMITED
    - 2012-02-02 02853869
    ARLINGMIST LIMITED - 1993-10-27
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (32 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 37 - Director → ME
  • 35
    GRACECHURCH UTG NO. 120 LIMITED - now
    HCG ECHO LIMITED
    - 2012-02-02 02853855
    CAMBERBUSH LIMITED - 1993-10-27
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (32 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 42 - Director → ME
  • 36
    GRACECHURCH UTG NO. 121 LIMITED - now
    HCG FOXTROT LIMITED
    - 2012-02-02 02853866
    FOXGRANGE LIMITED - 1993-10-27
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (32 parents)
    Officer
    2005-05-20 ~ 2008-05-22
    IIF 45 - Director → ME
  • 37
    KENTRO CAPITAL LIMITED - now
    NEXUS UNDERWRITING MANAGEMENT LIMITED
    - 2022-02-22 07055303
    GAG307 LIMITED - 2010-01-29
    52-56 Leadenhall Street, London, England
    Active Corporate (20 parents, 14 offsprings)
    Officer
    2018-04-01 ~ 2019-02-22
    IIF 16 - Director → ME
  • 38
    MASTHEAD INSURANCE UNDERWRITING LIMITED
    02863362
    92 London Street, Reading, Berkshire, United Kingdom
    Dissolved Corporate (28 parents)
    Officer
    2005-02-25 ~ 2008-05-22
    IIF 34 - Director → ME
  • 39
    MEDLAR CONSULTANTS LIMITED
    12790692
    Medlar Bank, Cold Aston, Cheltenham, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2020-08-04 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2020-08-04 ~ now
    IIF 51 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 51 - Ownership of shares – More than 25% but not more than 50% OE
  • 40
    MILLSTREAM UNDERWRITING LTD.
    03896220
    52-56 Leadenhall Street, London, England
    Active Corporate (19 parents, 1 offspring)
    Officer
    2018-04-01 ~ 2019-02-22
    IIF 15 - Director → ME
  • 41
    MSTREAM LIMITED
    07170246
    52-56 Leadenhall Street, London, England
    Active Corporate (13 parents, 2 offsprings)
    Officer
    2018-04-01 ~ 2019-02-22
    IIF 20 - Director → ME
  • 42
    NEXUS CIFS LIMITED
    - now 08125609
    GAG357 LIMITED - 2012-09-06
    52-56 Leadenhall Street, London, England
    Active Corporate (25 parents)
    Officer
    2018-04-01 ~ 2019-02-22
    IIF 21 - Director → ME
  • 43
    NEXUS CLAIMS MANAGEMENT SERVICES LTD
    10446179
    52-56 Leadenhall Street, London, England
    Active Corporate (13 parents)
    Officer
    2018-04-01 ~ 2019-02-22
    IIF 19 - Director → ME
  • 44
    NEXUS UNDERWRITING LIMITED
    - now 06612180
    ARGO FINANCIAL PRODUCTS LIMITED - 2011-02-14
    NEXUS UNDERWRITING MANAGEMENT LIMITED - 2008-09-11
    GAG287 LIMITED - 2008-07-18
    52-56 Leadenhall Street, London, England
    Active Corporate (26 parents, 2 offsprings)
    Officer
    2018-04-01 ~ 2019-02-22
    IIF 17 - Director → ME
  • 45
    RIVERSTONE INSURANCE LIMITED - now
    BRIT INSURANCE LIMITED
    - 2012-10-15 02763688
    BENFIELD REINSURANCE COMPANY LIMITED
    - 1999-03-18 02763688
    NEVRUS (590) LIMITED - 1993-08-19
    68 Ship Street, Brighton, East Sussex
    Dissolved Corporate (52 parents)
    Officer
    1998-12-09 ~ 2003-08-14
    IIF 28 - Director → ME
    2006-03-30 ~ 2007-05-15
    IIF 50 - Director → ME
  • 46
    W. R. BERKLEY SYNDICATE HOLDINGS LIMITED
    - now 06589640
    WRBC (SH) LIMITED
    - 2009-03-19 06589640
    MINMAR (894) LIMITED - 2008-07-01
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (11 parents, 4 offsprings)
    Officer
    2009-03-12 ~ 2013-10-04
    IIF 25 - Director → ME
  • 47
    W. R. BERKLEY SYNDICATE LIMITED
    - now 06589648
    WRBC (ST) LIMITED
    - 2009-03-19 06589648
    MINMAR (895) LIMITED - 2008-07-01
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (12 parents)
    Officer
    2008-09-07 ~ 2013-10-04
    IIF 27 - Director → ME
  • 48
    W. R. BERKLEY SYNDICATE MANAGEMENT LIMITED
    07712472
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (23 parents, 1 offspring)
    Officer
    2011-07-20 ~ 2013-10-04
    IIF 24 - Director → ME
  • 49
    WRBC CORPORATE MEMBER LIMITED
    - now 04318670
    TREASUREWAY LIMITED
    - 2009-04-24 04318670
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (19 parents)
    Officer
    2009-04-24 ~ 2013-10-04
    IIF 26 - Director → ME

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