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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

A team holds a discussion in a contemporary office, engaging with smiles and gestures. The atmosphere is lively, highlighting teamwork and communication among colleagues.

Article

31/10/2025

The importance of psychosocial safety in the workplace: Benefits for employees and organisations

Protecting the health and safety of employees is a central pillar of any effective people strategy. Employers need to implement robust policies and procedures to safeguard the wellbeing of their workforce, including their mental health.

Business people at a meeting in the office. Focus on person signing contract or financial papers.

Article

30/10/2025

Securing growth: Mitigating credit risks in today’s uncertain trade landscape

In today’s volatile business environment, companies face challenges from trade and tariff uncertainties that can disrupt business operations, supply chains, and strategic planning.

Civil engineer checking work with communication to management team in the construction site

Article

29/10/2025

Global contractor's handbook

In today’s dynamic global business environment, contractors must continuously adapt their strategies with agility and foresight. This page offers insights from our specialists on the key themes influencing the construction sector.

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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