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RIVER THAMES INSURANCE COMPANY LIMITED

Company number 00462838 · Private Limited Company · Active. Its ownership runs 1 layer up, from its confirmation statements at Companies House.

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Ownership chart

RIVER THAMES INSURANCE COMPANY LIMITED's ownership structure

Owners above, the companies it holds below, from confirmation statements filed at Companies House.

OWNERS · 2OWNERS · 1COMPANY14,792,772 sharesRIVER THAMES INSURANCE COMPANY LIMITEDRIVER THAMES INSURANCECOMPANY LIMITEDCompany 00462838CAVELLO BAY REINSURANCE LIMITEDCAVELLO BAYREINSURANCE LIMITEDShareholderThe company report: the owners of this company and the levels above, where possible.Owners of this companyand above levels, where possibleIn the company report ›
RIVER THAMES INSURANCE COMPANY LIMITEDCompany with its own page hereOther UK companyPerson or holder without a UK company numberOwners and above levels: in the company report60%Stake

Company report

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Company facts

Company number
00462838
Status
Active
Company type
Private Limited Company
Incorporated
29 December 1948
Registered office
London
Country of origin
United Kingdom
Business
Non-life insurance
Latest accounts type
Full
Shareholder layers
1

Company details from the Companies House register of 1 September 2026.

At a glance

RIVER THAMES INSURANCE COMPANY LIMITED's ownership

  • Its latest confirmation statement with a shareholder list (25 September 2024) lists 1 shareholder: 1 other shareholder, such as a person.

From confirmation statements filed at Companies House up to 19 June 2026. Shareholdings can change at any time: check the current position live before relying on it.

Shareholders · 1 layer

Who owns RIVER THAMES INSURANCE COMPANY LIMITED

RIVER THAMES INSURANCE COMPANY LIMITED's shareholders as listed in its latest confirmation statement, then the shareholders of each shareholder that is a UK company, layer by layer.

Every shareholder, layer by layer (1)

Layer 1

Shareholders of RIVER THAMES INSURANCE COMPANY LIMITED · statement of 25 September 2024

ShareholderStakeSharesClass
CAVELLO BAY REINSURANCE LIMITED—14,792,772ORDINARY $1.50 SHARES

People with significant control · 2 current

Who controls RIVER THAMES INSURANCE COMPANY LIMITED

RIVER THAMES INSURANCE COMPANY LIMITED's people with significant control as registered at Companies House on 12 November 2026: 2 current and 2 former. They are the people and companies that hold more than 25% of its shares or voting rights, or otherwise control it.

Current (2)

NameNature of controlNotifiedDetails
Mr Anthony Michael MuscolinoVoting rights: more than 25% but not more than 50%2 July 2025Person · American · resident in United States
Mrs Jennifer Elizabeth GordonVoting rights: more than 25% but not more than 50%2 July 2025Person · American · resident in United States

Former (2)

NameNature of controlNotifiedCeased
Mr Joshua William EasterlyVoting rights: more than 25% but not more than 50%2 July 202525 June 2026
Enstar Group LimitedShares: 75% or more
Voting rights: 75% or more
6 April 20162 July 2025

Officers · 7 current

Who runs RIVER THAMES INSURANCE COMPANY LIMITED

RIVER THAMES INSURANCE COMPANY LIMITED's directors and secretaries as registered at Companies House on 12 November 2026: 7 current and 54 former.

Current officers (7)

NameRoleAppointedNationalityCountry of residence
HEXTALL, Siobhan MarySecretary20 November 2007Irish—
CROSSLEY, Nicolas JeanDirector18 November 2024BritishUnited Kingdom
GODDARD, Mary Edith LancasterDirector15 August 2022BritishUnited Kingdom
HAYNES, Jeremy WilliamDirector18 May 2023BritishUnited Kingdom
HEAP, Michael ConradDirector29 June 2022BritishEngland
SLADE, AnnDirector16 May 2017EnglishUnited Kingdom
SUTLOW, Richard AnthonyDirector1 April 2025BritishEngland

Former officers (54)

NameRoleAppointedResigned
BROOK, Freya MargueriteSecretary14 May 201930 June 2026
EARL, JaneSecretary10 April 199726 February 1999
HINE, Regina MarySecretary20 May 199610 April 1997
MELTON, Helen MarieSecretary26 February 199929 November 2001
SPENCE, Stella AnneSecretarybefore 7 June 199217 May 1996
CORNHILL SECRETARIES LIMITEDCorporate nominee secretary29 November 200120 November 2007
ALDOUS, Stephen DavidDirector18 August 20066 November 2008
ARMSTRONG, Fredric MichaelDirectorbefore 7 June 19921 February 1993
ATKINS, David JohnDirector18 May 201729 September 2020
BALL, David OwenDirector1 December 199325 November 1996
BELL, Linda LyonDirectorbefore 7 June 19921 February 1993
BROOME, Burton EdwardDirector22 August 199410 April 1997
COGAVIN, Patrick EamonDirector9 September 201430 April 2019
CUSACK, Thomas JosephDirector1 February 199325 July 1995
DINSDALE, Stephen PeterDirector9 November 199326 May 1994
DRAKE, Paul AnthonyDirector16 August 199929 November 2001
FINN, Richard HenryDirector26 July 199510 April 1997
FORBES, Christopher DavidDirector1 August 20187 March 2022
FRAZER, Nimrod ThompsonDirector29 November 20015 June 2007
GRUBB, Edgar HaroldDirector1 February 199322 August 1994
HERRINGER, Frank CasperDirector1 February 199322 August 1994
HUTCHINSON, Charles EricDirector10 April 199731 March 1999
INGE, Robert JohnDirector1 December 199318 December 1996
ISOM, Gerald AdrianDirectorbefore 7 June 19921 February 1993
JANUS, Johannes Gerardus MariaDirectorbefore 7 June 19921 February 1993
Show all 54 officers
NameRoleAppointedResigned
LEWIS, Max BarrieDirector10 April 19979 November 2000
LEWIS, Max BarrieDirectorbefore 7 June 199231 January 2019
LUSTY, Christopher HenryDirector1 December 199310 April 1997
MERRIMAN, Brendan Richard Anthony, MrDirector1 May 201931 October 2021
MILLAR, Ian PatrickDirector25 May 201131 March 2013
MURPHY, Karl PeterDirector17 January 201921 October 2022
NICHOLS, Thomas JamesDirector12 June 200827 April 2011
NOKES, Gareth Howard JohnDirector2 August 20072 May 2012
OROS, John JospehDirector29 November 20015 June 2007
PACKER, Nicholas AndrewDirector26 February 200131 March 2006
PALGUTT, WilliamDirectorbefore 7 June 19921 February 1993
PIPER, Robert LundDirectorbefore 7 June 19929 May 1997
PULLAN, Michelle MargaretDirector1 January 199629 November 2001
PURDIE, MaureenDirector30 December 199431 December 1995
RILEY, Jeremy HardwickeDirector1 August 201725 July 2024
ROCKE, David MichaelDirector20 June 200712 June 2008
ROCKE, David MichaelDirector15 March 200618 August 2006
SELINGER, Russell AndrewDirector22 August 199410 April 1997
SILVESTER, Dominic Francis MichaelDirector29 November 200115 March 2006
SPENCE, Colin DavidDirectorbefore 7 June 19929 November 1993
TARRANT, Stuart StanleyDirectorbefore 7 June 19929 November 2000
THOMAS, Clive PaulDirector12 June 200830 April 2019
TRUMAN, Darren ScottDirector1 February 201830 June 2024
TURNER, Alan JohnDirector15 March 200630 June 2019
WAGSTAFF, Michael WilliamDirector16 August 199930 September 2001
WAREHAM, Richard Alexander OlavDirector1 December 199325 November 1996
WESTALL, David JohnDirectorbefore 7 June 199224 December 1992
WESTERN, Steven RogerDirector4 June 201330 April 2019
WILKES, Theo James RickusDirector14 September 201216 June 2014

Explained

How this chart is built

Every UK company files a confirmation statement with Companies House at least once a year, and private companies list their shareholders in it. The chart takes each company's latest statement with a shareholder list and follows every shareholder that is itself a UK company to that company's own statement, layer by layer. Holdings work the other way: every company whose latest statement lists the company as a shareholder, then the companies those hold.

A stake is the share of the company's issued shares, weighted by nominal value where the statement gives it. Each statement shows the position on its own date. Shareholders are matched to UK companies by their registered names, so a holder can occasionally be matched to the wrong company or not matched at all.

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