Top 100 UK Brokers

Top 100 UK Brokers 2025
The Insurance Age Top 100 is an essential guide to the top brokers in the commercial and personal space and lists organisations in bandings relating to their UK general insurance revenue. It is updated annually in partnership with market analyst Insuramore.
Top 10 listings
1
Gallagher
2
Marsh
3
Aon
4
Ardonagh
5
Howden
6
Willis Towers Watson
7
Markerstudy
8
Brown & Brown
9
AA
10