Aviation
The leading insurer of aviation risks at Lloyd’s
TMK has been underwriting Aviation insurance since 1976 and is the largest insurer of Aviation risks at Lloyd’s by Gross Written Premium (GWP).
We have a specialist team of underwriters based in London and Singapore who have over 250 years of experience between them.
We provide insurance and reinsurance for airlines, aircraft leasing and finance organisations, general aviation operations, aircraft and aircraft part manufacturers as well as public and products liability for the aerospace sector.
Our underwriting team is supported by our leading Claims service, recognised as ‘Outstanding’ for seven consecutive years by leading independent benchmarking research firm Gracechurch.
In the section you will find information for our General Aviation, Airlines, Aerospace Liability and War insurance products.
GET IN TOUCH
David Slevin
Departmental Head of Aviation
London
Graham Oddie
Deputy Departmental Head & Divisional Head of General Aviation and Aerospace
London
Will Green
Divisional Head of Airline, Contingent & War
Aviation
London
Stephen Kite
Departmental Underwriting Specialist
Aviation
London
PEOPLE FINDER
TMK’s appetite site Our Focus
Find out more information on our products,
scope of activity and areas of interest.
A guide to our products and services
LATEST INSIGHTS
IUMI 2025: how the global maritime insurance industry can learn from Singapore’s culture of innovation
By Alexandros Ampatzis, Head of Marine, Asia Pacific
03 September 2025
It is clear that Singapore is truly taking advantage of the new opportunities created by automation. Discussions at IUMI will need to focus on how the insurance industry should follow suit in order to keep pace with the new risks and opportunities it presents.
Cybercrime in the age of genAI: defending against evolving threats
By Lucy Fraser, Cyber Analyst
31 July 2025
The rise of widely adopted generative artificial intelligence (genAI) is transforming the cybersecurity landscape. Since the introduction of ChatGPT in 2022, cyber phishing attacks have surged by 4,151%. Every day, approximately 3.4 billion spam emails are sent globally, contributing to the billions of dollars cyberattacks cost the global economy.
Calling all creative actuaries: insurance needs you!
By Nirav Shah, Head of Pricing & Analytics
03 July 2025
Yes, in what will be my first foray into blog writing, and likely a collector’s edition in years to come, I am going to open my new blog series by talking about the dichotomy that is actuaries and creativity – and how bringing them together is vital for innovation. While data modelling and creative flair may not seem like natural bedfellows, I believe the preconceptions of the actuarial trade sells many of us short.