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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

Barrett, Simon Christopher

    Related profiles found in government register
  • Barrett, Simon Christopher
    British born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Unit 4a, Greenway Court, Bedwas, Caerphilly, CF83 8DW, Wales

      IIF 1
  • Barrett, Simon Christopher
    British chief executive born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Xl House, 70 Gracechurch Street, London, EC3V 0XL

      IIF 2
  • Barrett, Simon Christopher
    British chief finance officer born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 20, Fenchurch Street, London, EC3M 3AZ

      IIF 3 IIF 4 IIF 5

    • 20, Fenchurch Street, London, EC3M 3AZ, United Kingdom

      IIF 6
  • Barrett, Simon Christopher
    British chief financial officer born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • St Helen's, 1 Undershaft, London, EC3P 3DQ

      IIF 7 IIF 8

    • St Helen's, 1 Undershaft, London, EC3P 3DQ, England

      IIF 9

    • St Helen's, 1 Undershaft, London, EC3P 3DQ, United Kingdom

      IIF 10
  • Barrett, Simon Christopher
    British commercial director born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 20, Fenchurch Street, London, EC3M 3AZ

      IIF 11
  • Barrett, Simon Christopher
    British company director born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Barrett, Simon Christopher
    British director born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Barrett, Simon Christopher
    British none born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Xl House 70, Gracechurch Street, London, EC3V 0XL

      IIF 47
child relation
Offspring entities and appointments 46
  • 1
    ABBEY PROTECTION LIMITED
    - now 06352358 03270925... (more)
    ABBEY PROTECTION PUBLIC LIMITED COMPANY - 2016-07-01
    ABBEY PROTECTION LIMITED - 2007-11-14
    20 Fenchurch Street, London
    Active Corporate (15 parents, 1 offspring)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 21 - Director → ME
  • 2
    ACCOUNTAX LAW LTD
    06500806
    20 Fenchurch Street, London, England
    Active Corporate (14 parents)
    Officer
    2020-01-01 ~ 2020-07-31
    IIF 46 - Director → ME
  • 3
    ACCTX CONSULTING LIMITED
    - now 03842083
    03842083 LTD - 2018-01-22
    20 Fenchurch Street, London
    Active Corporate (18 parents, 1 offspring)
    Officer
    2020-01-01 ~ 2020-07-31
    IIF 45 - Director → ME
  • 4
    ACCTX UK LIMITED
    - now 03246351
    03246351 LIMITED - 2018-01-22
    ACCOUNTAX UK LIMITED - 2018-01-08
    ROCKFIELD DEVELOPMENTS LIMITED - 1996-10-18
    20 Fenchurch Street, London
    Active Corporate (20 parents)
    Officer
    2020-01-01 ~ 2020-07-31
    IIF 43 - Director → ME
  • 5
    ALTERRA AT LLOYD'S LIMITED
    - now 03304600
    MAX AT LLOYD'S LTD. - 2010-05-14
    IMAGINE SYNDICATE MANAGEMENT LIMITED - 2008-11-11
    ABACUS SYNDICATES LIMITED - 2006-09-20
    TRINITY SYNDICATES LIMITED - 2000-04-28
    BATCH PROPERTIES LIMITED - 1997-10-15
    20 Fenchurch Street, London
    Active Corporate (65 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 17 - Director → ME
  • 6
    ALTERRA CAPITAL AMERICA LIMITED
    07396259
    20 Fenchurch Street, London
    Active Corporate (23 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 24 - Director → ME
  • 7
    ALTERRA CAPITAL BRAZIL LIMITED
    - now 07343517
    3678TH SINGLE MEMBER SHELF TRADING COMPANY LIMITED - 2011-03-08
    20 Fenchurch Street, London
    Active Corporate (17 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 16 - Director → ME
  • 8
    ALTERRA CAPITAL SERVICES UK LIMITED
    - now 06864344 05800142
    MAX CAPITAL SERVICES UK LTD - 2010-05-14
    3638TH SINGLE MEMBER SHELF TRADING COMPANY LIMITED - 2009-06-25
    20 Fenchurch Street, London
    Dissolved Corporate (19 parents)
    Officer
    2019-06-04 ~ dissolved
    IIF 5 - Director → ME
  • 9
    ALTERRA CAPITAL UK LIMITED
    - now 05800142 06864344
    MAX UK HOLDINGS LTD. - 2010-05-24
    IMAGINE GROUP (UK) LIMITED - 2008-11-10
    TALOS GROUP (UK) LIMITED - 2006-07-27
    20 Fenchurch Street, London
    Active Corporate (25 parents, 7 offsprings)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 18 - Director → ME
  • 10
    ALTERRA CORPORATE CAPITAL 2 LIMITED
    - now 03703210 05227741... (more)
    MAX CORPORATE CAPITAL 2 LTD. - 2010-05-14
    IMAGINE CORPORATE CAPITAL 2 LIMITED - 2008-11-21
    DANISH RE CAPITAL LIMITED - 2007-04-25
    DANISH RE SYNDICATE MANAGEMENT LIMITED - 1999-04-21
    MINMAR (443) LIMITED - 1999-02-02
    20 Fenchurch Street, London
    Active Corporate (40 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 14 - Director → ME
  • 11
    ALTERRA CORPORATE CAPITAL 3 LIMITED
    - now 04513846 03703210... (more)
    MAX CORPORATE CAPITAL 3 LTD. - 2010-05-14
    IMAGINE CORPORATE CAPITAL 3 LIMITED - 2008-11-21
    SOC CORPORATE MEMBER NO.6 LIMITED - 2007-04-25
    KEMPTHORN UNDERWRITING LIMITED - 2003-11-12
    20 Fenchurch Street, London
    Active Corporate (25 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 20 - Director → ME
  • 12
    ALTERRA CORPORATE CAPITAL 4 LIMITED
    - now 04598913 03703210... (more)
    MAX CORPORATE CAPITAL 4 LTD. - 2010-05-14
    IMAGINE CORPORATE CAPITAL 4 LIMITED - 2008-11-21
    POLDER LTD - 2007-04-25
    20 Fenchurch Street, London
    Dissolved Corporate (27 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 11 - Director → ME
  • 13
    ALTERRA CORPORATE CAPITAL 5 LIMITED
    - now 05227741 03703210... (more)
    MARKEL CONSULTANCY SERVICES LIMITED - 2019-04-29
    ALTERRA CORPORATE CAPITAL 5 LIMITED - 2019-03-05
    MAX CORPORATE CAPITAL 5 LTD. - 2010-05-14
    IMAGINE CORPORATE CAPITAL 5 LIMITED - 2008-11-21
    FENWALL LIMITED - 2007-04-25
    CODEPHONE LIMITED - 2004-10-27
    20 Fenchurch Street, London
    Dissolved Corporate (25 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 23 - Director → ME
  • 14
    ALTERRA CORPORATE CAPITAL 6 LIMITED
    - now 04257467 05227741... (more)
    MARKEL PROTECTION LIMITED - 2019-04-29
    ALTERRA CORPORATE CAPITAL 6 LIMITED - 2019-03-05
    MAX CORPORATE CAPITAL 6 LTD. - 2010-05-14
    IMAGINE CORPORATE CAPITAL 6 LIMITED - 2008-11-21
    GREENFIELD UNDERWRITING LIMITED - 2007-04-25
    DWSCO 2196 LIMITED - 2001-11-02
    20 Fenchurch Street, London
    Dissolved Corporate (27 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 15 - Director → ME
  • 15
    ARAG PLC
    - now 02585818 03457887
    ARAG LTD - 2002-11-04
    SOLIDPLEDGE LIMITED - 1991-05-20
    Unit 4a Greenway Court, Bedwas, Caerphilly, Wales
    Active Corporate (31 parents)
    Officer
    2024-04-03 ~ now
    IIF 1 - Director → ME
  • 16
    BROCKBANK HOLDINGS LIMITED
    - now 03108438
    MINMAR (317) LIMITED - 1995-12-06
    Tower Bridge House, St Katharines Way, London
    Dissolved Corporate (25 parents)
    Officer
    2004-07-19 ~ 2010-04-09
    IIF 33 - Director → ME
  • 17
    BROCKBANK PERSONAL LINES LIMITED
    - now 01224970
    ZENITH UNDERWRITING AGENCY LTD - 1994-01-14
    HAYTER BROCKBANK (UK) LIMITED - 1992-12-21
    JOHN HAYTER MOTOR UNDERWRITING AGENCIES LIMITED - 1990-10-01
    Mazars Llp Tower Bridge House, St. Katharines Way, London
    Dissolved Corporate (1 parent)
    Officer
    2004-07-19 ~ dissolved
    IIF 39 - Director → ME
  • 18
    BROCKBANK SYNDICATE SERVICES LIMITED
    - now 01776350
    ZENITH POLICY SERVICES LIMITED - 2000-01-04
    ZENITH MOTOR INSURANCE SERVICES LIMITED - 1990-10-11
    WELDMETRE LIMITED - 1984-01-18
    Mazars Llp Tower Bridge House, St. Katharines Way, London
    Dissolved Corporate (2 parents)
    Officer
    2004-07-19 ~ dissolved
    IIF 31 - Director → ME
  • 19
    CASSIDY BROCKBANK LIMITED
    - now 02725828
    MINMAR (196) LIMITED - 1992-10-26
    Mazars Llp Tower Bridge House, St. Katharines Way, London
    Dissolved Corporate (1 parent)
    Officer
    2004-07-22 ~ dissolved
    IIF 29 - Director → ME
  • 20
    DENHAM DIRECT UNDERWRITERS LIMITED
    02729809
    Mazars Llp, Tower Bridge House St Katharine's Way, London
    Dissolved Corporate (1 parent)
    Officer
    2004-06-24 ~ dissolved
    IIF 41 - Director → ME
  • 21
    DENHAM LEGAL & PROFESSIONAL RISKS LIMITED
    03200096
    Mazars Llp, Tower Bridge House St Katharine's Way, London
    Dissolved Corporate (1 parent)
    Officer
    2004-07-19 ~ dissolved
    IIF 38 - Director → ME
  • 22
    DENHAM SYNDICATE MANAGEMENT LIMITED
    03576087
    C/o, Mazars Llp, Tower Bridge House St Katharine's Way, London
    Dissolved Corporate (1 parent)
    Officer
    2004-07-19 ~ dissolved
    IIF 37 - Director → ME
  • 23
    DORNOCH LIMITED
    - now 03087772
    TRUSHELFCO (NO. 2114) LIMITED - 1995-10-24
    20 Gracechurch Street, London, United Kingdom
    Active Corporate (33 parents)
    Officer
    2004-06-24 ~ 2010-03-31
    IIF 34 - Director → ME
  • 24
    EC INSURANCE COMPANY LIMITED
    - now 01266206 01534505
    ELECTRICAL CONTRACTORS' INSURANCE COMPANY LIMITED - 2015-03-02
    20 Fenchurch Street, London, United Kingdom
    Dissolved Corporate (51 parents)
    Officer
    2019-03-06 ~ 2020-07-31
    IIF 6 - Director → ME
  • 25
    EFFECTIVE TAX SOLUTIONS LTD
    06793529
    20 Fenchurch Street, London
    Dissolved Corporate (13 parents)
    Officer
    2020-01-01 ~ 2020-07-31
    IIF 44 - Director → ME
  • 26
    GRACECHURCH UTG NO. 200 LIMITED - now
    GLOBAL CAPITAL UNDERWRITING LIMITED
    - 2013-09-09 03228029
    LINKTEAM UK LIMITED - 1996-08-30
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (18 parents)
    Officer
    2005-07-28 ~ 2010-03-31
    IIF 36 - Director → ME
  • 27
    GRACECHURCH UTG NO. 201 LIMITED - now
    COUNTY DOWN LIMITED
    - 2013-09-09 03087770
    TRUSHELFCO (NO. 2113) LIMITED - 1995-10-25
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (25 parents)
    Officer
    2004-06-24 ~ 2010-03-31
    IIF 30 - Director → ME
  • 28
    GRACECHURCH UTG NO. 202 LIMITED - now
    STONEBRIDGE UNDERWRITING LIMITED
    - 2013-09-09 03360374
    5th Floor 40 Gracechurch Street, London, England
    Dissolved Corporate (24 parents)
    Officer
    2004-06-24 ~ 2010-03-31
    IIF 40 - Director → ME
  • 29
    HAMILTON CORPORATE MEMBER LIMITED
    - now 05996460 07041930... (more)
    SCI CAPITAL NUMBER 2 LIMITED - 2015-12-30
    Level 3, 8 Fenchurch Place, London, England
    Active Corporate (21 parents)
    Officer
    2016-09-01 ~ 2018-12-31
    IIF 8 - Director → ME
  • 30
    HAMILTON UK HOLDINGS LIMITED
    - now 09241836 11590052
    DON ACQUISITIONCO LIMITED - 2015-04-13
    Level 3, 8 Fenchurch Place, London, England
    Active Corporate (22 parents, 8 offsprings)
    Officer
    2016-09-01 ~ 2018-12-31
    IIF 9 - Director → ME
  • 31
    HAMILTON UK SERVICES LIMITED
    11381012
    Level 3, 8 Fenchurch Place, London, England
    Active Corporate (18 parents)
    Officer
    2018-05-24 ~ 2018-12-31
    IIF 10 - Director → ME
  • 32
    HAMILTON UNDERWRITING LIMITED
    - now 06684157
    SPORTSCOVER UNDERWRITING LIMITED - 2015-04-01
    68 Ship Street, Brighton, East Sussex
    Dissolved Corporate (27 parents)
    Officer
    2015-12-09 ~ 2018-12-31
    IIF 7 - Director → ME
  • 33
    MARKEL CAPITAL HOLDINGS LIMITED
    06722095
    20 Fenchurch Street, London
    Active Corporate (19 parents, 14 offsprings)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 19 - Director → ME
  • 34
    MARKEL CAPITAL LIMITED
    - now 03114572
    TERRA NOVA CAPITAL LIMITED - 2000-04-20
    CAVEBERRY LIMITED - 1995-10-30
    20 Fenchurch Street, London
    Active Corporate (27 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 22 - Director → ME
  • 35
    MARKEL EUROPE LIMITED
    07068110 FC030328
    20 Fenchurch Street, London
    Dissolved Corporate (8 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 12 - Director → ME
  • 36
    MARKEL INTERNATIONAL HOLDINGS LIMITED
    11314497
    20 Fenchurch Street, London, United Kingdom
    Active Corporate (13 parents, 2 offsprings)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 25 - Director → ME
  • 37
    MARKEL INTERNATIONAL INSURANCE COMPANY LIMITED
    - now 00966670 00932977... (more)
    TERRA NOVA INSURANCE COMPANY LIMITED - 2002-11-04
    20 Fenchurch Street, London
    Active Corporate (56 parents, 2 offsprings)
    Officer
    2019-03-06 ~ 2020-07-31
    IIF 4 - Director → ME
  • 38
    MARKEL INTERNATIONAL SERVICES LIMITED
    - now 00932977 02989102... (more)
    MARKEL INSURANCE SERVICES LIMITED - 2002-11-29
    TERRA NOVA INFORMATION SERVICES LIMITED - 2000-04-20
    OCTAVIAN COMPUTER SERVICES LIMITED - 1998-05-05
    MANIF SERVICES LIMITED - 1991-04-10
    20 Fenchurch Street, London
    Active Corporate (35 parents)
    Officer
    2019-12-03 ~ 2020-07-31
    IIF 13 - Director → ME
  • 39
    MARKEL SYNDICATE MANAGEMENT LIMITED
    - now 03114590
    OCTAVIAN SYNDICATE MANAGEMENT LIMITED - 2000-04-20
    SAFFRONPLACE LIMITED - 1996-01-09
    20 Fenchurch Street, London
    Active Corporate (57 parents, 2 offsprings)
    Officer
    2019-03-06 ~ 2020-07-31
    IIF 3 - Director → ME
  • 40
    XL INSURANCE (UK) HOLDINGS LIMITED
    - now 04209169
    XL WINTERTHUR (UK) HOLDINGS LIMITED - 2003-01-31
    BRANDYVIEW LIMITED - 2001-05-30
    20 Gracechurch Street, London, United Kingdom
    Active Corporate (36 parents, 12 offsprings)
    Officer
    2009-10-14 ~ 2015-07-31
    IIF 27 - Director → ME
  • 41
    XL INSURANCE COMPANY PLC
    - now 01884214 SE000080... (more)
    XL WINTERTHUR INTERNATIONAL INSURANCE COMPANY LIMITED - 2003-01-31
    WINTERTHUR INTERNATIONAL INSURANCE COMPANY LIMITED - 2001-08-15
    WINTERTHUR INSURANCE COMPANY (U.K.) LIMITED - 1994-03-11
    PRECIS (378) LIMITED - 1985-06-17
    Xl House, 70 Gracechurch Street, London
    Converted / Closed Corporate (50 parents)
    Officer
    2011-12-13 ~ now
    IIF 2 - Director → ME
    2005-08-02 ~ 2010-03-31
    IIF 42 - Director → ME
  • 42
    XL INSURANCE COMPANY SE
    SE000080 OE016625... (more)
    20 Gracechurch Street, London
    Closed Corporate (23 parents)
    Officer
    2014-07-07 ~ 2015-05-01
    IIF 47 - Member of an Administrative Organ → ME
  • 43
    XL LONDON MARKET GROUP LIMITED
    - now 01844295
    XL LONDON MARKET GROUP PLC
    - 2006-12-22 01844295
    XL BROCKBANK GROUP PLC - 2002-01-02
    THE BROCKBANK GROUP PLC - 2000-10-16
    HAYTER BROCKBANK PLC - 1993-01-01
    JOHN HAYTER HOLDINGS LIMITED - 1988-10-28
    INKULU LIMITED - 1984-10-24
    30 Finsbury Square, London
    Dissolved Corporate (39 parents, 2 offsprings)
    Officer
    2005-06-16 ~ 2010-03-31
    IIF 35 - Director → ME
  • 44
    XL LONDON MARKET LTD
    - now 01515647 03108265
    XL BROCKBANK LTD - 2002-01-02
    BROCKBANK SYNDICATE MANAGEMENT LIMITED - 2000-10-16
    ALSTON BROCKBANK AGENCIES LIMITED - 1993-01-01
    TOWERGATE UNDERWRITING AGENCIES LIMITED - 1985-05-08
    20 Gracechurch Street, London, United Kingdom
    Active Corporate (71 parents)
    Officer
    2003-11-18 ~ 2010-03-31
    IIF 26 - Director → ME
  • 45
    XL LONDON MARKET SERVICES LTD
    - now 03108265 01515647
    XL BROCKBANK UNDERWRITING LTD - 2002-01-02
    BROCKBANK UNDERWRITING LIMITED - 2000-10-16
    MINMAR (318) LIMITED - 1995-12-06
    Tower Bridge House, St Katharines Way, London
    Dissolved Corporate (31 parents)
    Officer
    2005-10-20 ~ 2010-03-31
    IIF 32 - Director → ME
  • 46
    XL SERVICES UK LIMITED
    - now 02816304
    NAC RE INTERNATIONAL SERVICES COMPANY LIMITED - 2000-11-17
    SOLVEWARM PROJECTS LIMITED - 1993-05-27
    Xl House, 70 Gracechurch Street, London
    Converted / Closed Corporate (28 parents)
    Officer
    2009-09-02 ~ 2015-06-30
    IIF 28 - Director → ME

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