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Marsh in the United Kingdom

Marsh is the United Kingdom's leading insurance broker and risk advisor. We protect and promote possibility – helping our clients dream bigger, reach further, and plan for the opportunities ahead.

In the United Kingdom, Marsh helps our clients and colleagues grow — and our communities thrive — by protecting and promoting Possibility. We seek better ways to manage risk and define more effective paths to the right outcome. We go beyond risk to rewards for our clients, our company, our colleagues, and the communities in which we serve. 

Our priorities are focused on 4 areas - Colleagues, Clients, Growth and Communities.

  • Colleagues – We are committed to ensuring that Marsh is a great place to work for colleagues. We identify, recruit, train and develop talent in the organisation
  • Clients – Our business is focused on improving client experience; delivering the benefits of scale across all client segments
  • Growth – We ensure proxy for investors and our commitment to Marsh & McLennan to grow revenue and improve profitability
  • Communities – We act as good corporate citizens pursuing the Greater Good in all of our day to day actions for the communities we serve

Our expertise & solutions

Featured insights and reports

Focused analyst working with data in an office environment

Article

01/09/2025

Emerging Technologies & Risk Management in Data Centres

This article examines emerging technologies such as renewable energy, lithium-ion batteries, liquid cooling, and small modular reactors in data centres.

Investment stock market Entrepreneur Business team discussing and analysis graph stock market trading,stock chart concept

Article

01/09/2025

Private credit: The gateway to the future of credit markets

Explore the future of private credit markets; current challenges, opportunities, and how synthetic securitizations can enhance resilience and investor confidence.

A team of three professionals is walking through a modern office space while discussing ideas. One member uses a laptop, showcasing a collaborative work environment.

Video

28/08/2025

Cyber Risk Quantification Explained

Explore insights from industry leaders on data-driven decision making, misconceptions, benefits, and the future of cyber risk quantification.

Global Reach

With offices in more than 130 countries, Marsh is the world’s leading insurance broker and risk advisor. We provide industry-focused brokerage, consulting, and claims advocacy services, leveraging data, technology, and analytics to help reduce our clients’ total cost of risk.

Local Expertise

With over 45,000 colleagues worldwide, we provide our commercial and individual clients with insights, advice, and support in the local markets in which they operate or where their business may face risks. We help you understand coverage nuances, regulatory developments, and risk trends. And we work together with you on placement, mitigating risk, and optimising your risk spend.

 

Our People

Our people are our greatest ambassadors. Explore the first-hand experiences of life at Marsh and the impact our colleagues have on our clients, communities and one another. 

Meet more colleagues