Introduction
MARSH & MCLENNAN COMPANIES UK LIMITED
MARSH & MCLENNAN COMPANIES UK LIMITED is an active private limited company incorporated on 5 May 1995 and registered in England and Wales. Its registered office is at 1 Tower Place West, Tower Place, London, EC3R 5BU. The company’s principal activity is classified under SIC code 70100.
It is wholly owned by Calm Treasury Holdings Limited, which holds 75–100% of the shares and voting rights and the right to appoint and remove directors. The board currently comprises two British directors: James Nigel Addington-Smith (appointed 6 April 2026) and Mark Christopher Chessher (appointed 23 October 2013). Marsh Secretarial Services Limited acts as corporate secretary.
The company has no charges, no insolvency history and has never been liquidated. It filed full accounts to 31 December 2025 on 13 August 2026. The latest confirmation statement was made up to 15 February 2026.
Status
active
Company No
03053550
Age
31 Years
Size
N/A
Accounts
ARD: 31/12Up to Date
Last Filed
Next Due
Confirmation Statement
Up to Date
Last Filed
Next Due
Previous Company Names
Contact
1 Tower Place West Tower Place London, EC3R 5BU,
Timeline
44 key events • 1995 - 2026
Capital Table
People
Officers
37
HOWETT, Bryan James
ResignedBARFORD, David Richard
ResignedBIELER, Alan Wayne
ResignedGREEN, Howard
ResignedBOLTON, Anthony Hale
ResignedCAMERON, Angus Kenneth
ResignedDICK, Andrew John
ResignedCHESSHER, Mark Christopher
ActiveDUNSIRE, Fiona Stewart
ResignedMARSH SECRETARIAL SERVICES LIMITED
ActiveABBOTT, Adrianne Helen Marie
ResignedMCGIVNEY, Mark C.
ResignedJAHNEL, Ferdinand Gerhard
ActiveSIBLEY, Christopher Lindsay Ormond
ResignedMARSH, Wendy Patricia
ResignedO'DWYER, Tony
ActiveMATANLE, Stephen Louis Reginald
ResignedHUDON, Benoit
ResignedNICHOLLS, Elizabeth Ann
ResignedPARKINSON, Philip Anthony James
ActiveADDINGTON-SMITH, James Nigel
ActivePEARSON, Christopher Matthew Robertson
ResignedHARDINGE, Mark Alexander
ResignedKEVILLE, Christopher Morley
ResignedLAY, Christopher John
ResignedJONES, Daniel Lawrence
ResignedJONES, Daniel Lawrence
ResignedJONES, Michael David
ResignedMCCALLUM, Anthony Colin
ResignedFOSTER, Toni Elisabeth
ResignedFELTON, Peter Edward
ResignedBATCHELOR, David John
ResignedGREGORY, Philip Peter Clinton
ResignedBROMLEY, Geoffrey Ian Kenneth
ResignedTRUSEC LIMITED
ResignedCARNEGIE BROWN, Bruce Neil
ResignedLUXMOORE STYLES, Roger Paul Lawrence
ResignedPersons with significant control
2
Nature of Control
Nature of Control
Fundings
Financials
Latest Activities
Filing History
298