Top 100 UK Insurers 2024

The top 100 Prudential Regulation Authority regulated companies listed by gross written premium, net written premium, underwriting result, retention ratio, solvency capital requirement and SCR ratio.

Top 100 UK Insurers analysis Top 100 UK Insurers 2024: Business linesTop 100 UK Insurers 2024 Table

TOP 10 COMPANIES

Top 100 UK Insurers 2024: Admiral

As Admiral celebrates the 20th anniversary of listing on the London Stock Exchange, the only Welsh company in the FTSE 100 has leapt from eighth place on last year’s Top 100 UK Insurers List to seventh place in the 2024 rankings.

Previous years

Top 100 UK insurers 2023

While reserving for claims inflation is shaking the nation's insurers, actions taken by the top 10 of this year's Insurance Post Top 100 UK Insurers List helped these providers hold steady

Top 100 UK Insurers 2022

To date, the UK non-life market has been able to withstand the impact of operating challenges and with capital adequacy robust, William Keen-Tomlinson explains why the market has something of a buffer to absorb future uncertainty

Top 100 UK Insurers 2021

Covid-19 had the biggest impact on insurers in 2020. Commercial lines insurers suffered while personal lines insurers broadly benefited according to William Keen-Tomlinson, senior financial analyst in London for AM Best.

Top 100 UK Insurers 2020

The 100 largest UK-regulated insurers reported a combined underwriting profit in 2019, albeit lower than in 2018. Bond yields fell in 2019, however, investment earnings benefited from the strong performance of equity markets. How will the impact of the challenges from 2020 including Covid-19, climate change and Brexit affect the market going forward?

Top 100 UK Insurers 2019

The 100 largest UK-regulated insurers, ranked by non-life gross premium written, reported a combined underwriting profit in 2018, compared to a loss in 2017. Catherine Thomas, senior director of analytics in London at AM Best, explains how they achieved this against such a challenging backdrop.

Top 100 UK insurers 2018

In 2017, the combined underwriting results of the largest 100 UK non-life insurers improved but remained in the red. How well did insurers perform under pressure from strong competition and unfavourable claims trends?

Top 100 UK Insurers 2024: Drastic turnaround in profitability

Major players pulling out or significantly scaling back their personal lines propositions, while others saw commercial lines profits soar, has significantly shaken up Insurance Post’s Top 100 UK Insurers rankings in 2024, according to Ben Diaz-Clegg, associate director of analytics at AM Best.

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