Top 50 Insurers 2025

Insurance DataLab is the exclusive data provider for the Insurance Times Top 50 Insurers report, which ranks the largest insurers in the UK and Gibraltar by gross written premiums.

The report also includes in-depth analysis of market performance, including the proprietary Insurance DataLab Underwriting Ratings, which highlights the best performing insurers in the market.

This Insurance Times report has been produced in partnership with Insurance DataLab. Your name, job title, company name, and email address will be shared with both parties but not with any other organisation.