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Company · London

Alterra AT Lloyd's Limited

Non-life insurance

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Official record Companies House · updated 27th September 2026 · Sources

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The large node is Alterra AT Lloyd's Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 60

  1. Simon Christopher Barrett 2019-2020 Director View profile
  2. Nicholas James Stephen Line 2018-2025 Director View profile
  3. Jeremy William Brazil 2014-2017 Director View profile
  4. William David Stovin 2013-2021 Director View profile
  5. Kenneth Bruce Connell 2013-2013 Director View profile
  6. Kevin Casey Werle 2012-2013 Director View profile
  7. Tracey Olivia Lillington 2011-2012 Director View profile
  8. Trevor Godfrey Carvey 2011-2013 Director View profile
  9. John Robert Berger 2010-2011 Director View profile
  10. Joseph Charles Monk 2010-2013 Director View profile
  11. Nigel Hugh Hamilton Smith 2009-2013 Director View profile
  12. Joseph William Roberts 2008-2013 Director View profile
  13. Peter Andrew Minton 2008-2013 Director View profile
  14. William Marston Becker 2008-2013 Director View profile
  15. Adam Charles Mullan 2008-2013 Director View profile
  16. John Macartan Boylan 2008-2013 Director View profile
  17. Clemens Von Bechtolsheim 2007-2012 Director View profile
  18. Lance John Gibbins 2007-2011 Director View profile
  19. Gregory Ernest Alexander Morrison 2006-2010 Director View profile
  20. Andrew Thomas West 2005-2013 Director View profile
  21. Rebecca Rosa Dally 2005-2007 Director View profile
  22. Matthew Andrew Petzold 2005-2013 Director View profile
  23. Robert Joseph Forness 2005-2008 Director View profile
  24. Michael Patrick Daly 2005-2008 Director View profile
  25. Peter Holt 2004-2005 Director View profile
  26. Andrew George Dore 2003-2005 Director View profile
  27. Robert Jeffrey Wallace 2003-2007 Director View profile
  28. David Lionel Dale 2003-2005 Director View profile
  29. Robert Charles Turner 2002-2005 Director View profile
  30. Mark David Hunt 2002-2005 Director View profile
  31. Michael Bell 2002-2005 Director View profile
  32. Charles Anthony Assheton Harbord-Hamond 2002-2005 Director View profile
  33. Graham John White 2002-2003 Director View profile
  34. Sarah Caroline Pattni 2002-2005 Director View profile
  35. Stephen Charles Roberts 2000-2002 Director View profile
  36. John Michael Murphy 2000-2002 Director View profile
  37. Michael John Bannatyne Watson 1999-2003 Director View profile
  38. Nicholas Carl Marsh 1999-2003 Director View profile
  39. Emma Louise Royds 1999-2005 Director View profile
  40. Martin William Petzold 1999-2007 Director View profile
  41. John Colville Parkinson 1999-1999 Director View profile
  42. Anne Marie Davidson 1999-1999 Director View profile
  43. Norman Walter Britten 1999-1999 Director View profile
  44. Timothy Maxwell Mainprize 1998-1999 Director View profile
  45. David Harry Brinton 1997-1999 Director View profile
  46. Ian John Parker 1997-2002 Director View profile
  47. Sean Thomas Connolly 1997-1997 Director View profile
  48. David Woodruff 1997-1999 Director View profile
  49. Christopher Kenneth Eallett Lister 1997-1998 Director View profile
  50. David Raymond Jewell 1997-1999 Director View profile
  51. Simon Patrick Sherrard 1997-2002 Director View profile
  52. Anthony Geoffrey Cooper 1997-2000 Director View profile
  53. Simon Alastair Clark 1997-1999 Director View profile
  54. Stephen Richard Derrick Bailey 1997-1999 Director View profile
  55. James Melville Sinclair 1997-1999 Director View profile
  56. Jane Constance Plumptre 1997-2000 Director View profile
  57. Andrew John Bailey 2013-2019 Secretary View profile
  58. Paul Michael Armfield 2008-2013 Secretary View profile
  59. Sarah Pattni 2002-2009 Secretary View profile
  60. Iain James Bremner 2001-2009 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Non-life insurance
Incorporated
20/01/1997
Registered office
London
Previous names
MAX AT Lloyd's LTD. (until 14/05/2010)
Imagine Syndicate Management Limited (until 11/11/2008)

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. Alterra AT Lloyd's Limited is controlled by Alterra Capital UK Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  2. Alterra Capital UK Limited is controlled by Markel Capital Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  3. Markel Capital Holdings Limited is controlled by Markel International Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2018-07-09 · source: Companies House PSC register
  4. Markel International Holdings Limited is controlled by Norose Company Secretarial Services Limited
    Evidence
    ceased 75-100% shares, 75-100% voting, appoints directors · notified 2018-04-17, ceased 2018-04-17 · source: Companies House PSC register
  5. Norose Company Secretarial Services Limited is controlled by Norton Rose Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  6. Norton Rose Limited is controlled by Norton Rose Fulbright LLP
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Norton Rose Fulbright LLP.

502 other companies in this group

Showing the first 50.

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

2 directors on the board

6.9y median 6.9y
average tenure
13y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity

Left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Finance 22Professional services 8Dormant 3Business services 2Arts and leisure 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
03304600
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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