United Kingdom

United Kingdom Insurance Market Highlights

Market Regulation:

The UK insurance sector is supervised by the Financial Conduct Authority (FCA) and the Prudential Regulation Authority (PRA). Axco’s regulatory tracking highlights 2026 focuses on the final implementation of Consumer Duty and Solvency UK reforms.

Non-Life Market Trends:

The market remains a global hub for specialty lines; Axco’s latest data confirms steady inflation-adjusted growth in GWP, driven largely by high demand for Cyber and D&O coverage in the London Market.

Distribution Channels:

Distribution is dominated by independent brokers for commercial lines; Axco analysis identifies a continued retail shift toward Price Comparison Websites (PCWs) and direct digital platforms.

Key Risks & Outlook:

The 2026 outlook is stable; however, Axco’s risk profiling prioritises climate-related underwriting and the impact of systemic risk on capital flexibility.

Insurance companies:

The UK insurance market comprises the domestic company market, Lloyd's and the London market. Axco Navigator details over 1,300 insurance companies are authorised to write business in the UK, of which more than 900 operate in non-life classes and 139 in life-classes.

Statistics:

Axco reports written premiums in 2024 increased by 2.6% to GBP 61,374 Mn with property the largest class of business, accounting for 37% of premiums. Insurance penetration stands at 2.12%.

Insurance Intelligence

Providing expert analysis, independent market insight and company data on the insurance industry.

Insurance market reports are produced following a country visit with interviews with professionals working in the sector with systematic updates to information throughout the cycle. Covering market developments, macroeconomic factors and comprehensive details of the regulatory environment including relevant taxation as well as market indicators and company statistics.

Axco’s United Kingdom Non-Life Insurance Market Report (P&C) also comprises a detailed analysis of lines of business and sub-classes such as natural hazards, property, construction and machinery breakdown, motor, workers compensation & employers’ liability and liability.

The Life & Benefits Report for the United Kingdom includes detail on social security, healthcare, individual life assurance and pensions information as well as market statistics and life company statistics

Key Benefits

• Superior market insights
• Crucial compliance information
• Risk assessment and profitability

What is the Non-Life Insurance market in the United Kingdom?

The UK insurance market comprises the domestic company market, Lloyd's and the London market. Over 1,300 insurance companies are authorised to write business in the UK, of which more than 900 operate in non-life classes.

A substantial part of the insurance market, and almost the whole of the reinsurance market, is owned by foreign interests. The main insurance groups writing non-life business, excluding PA and healthcare, are Aviva (which acquired its nearest rival, Direct Line, in July 2025), Admiral, Chubb, AXA, Intact (formerly RSA) and Allianz.

In the Non-Life (P&C) market, Society of Lloyd's was the market leader, recording GBP 43,635.54 million in written premiums and 33.99% market share in 2024. It was followed by Aviva International Insurance Limited (GBP 11,595.01 million; 9.03% market share) and Aviva Insurance Limited (GBP 8,744.57 million; 6.81% market share).

Among the leading non-life insurers, Accelerant Insurance UK Limited reported the strongest growth, with premiums increasing 1,968.4% year-on-year.

Who are the top non-life insurers in the United Kingdom?

Source: Axco Navigator,  United Kingdom Insurance Market Rankings.

What is the Life Insurance market in the United Kingdom?

In the Life insurance market, Legal and General Assurance (Pensions Management) Limited was the largest insurer in 2024, generating GBP 41,829.70 million in written premiums and holding 15.57% market share. It was followed by Aviva Life & Pensions UK Limited (GBP 28,990.31 million; 10.79% market share) and Legal and General Assurance Society Limited (GBP 25,346.23 million; 9.43% market share).

The fastest-growing major life insurer was Liverpool Victoria Life Company Limited, with premium growth of 733.3% year-on-year. 64 companies are licensed for life business.

Who are the top life insurers in the United Kingdom?

Source: Axco Navigator,  United Kingdom Insurance Market Rankings.

Country Information

The UK, officially the United Kingdom of Great Britain and Northern Ireland, is an island off Western Europe. It left the EU in 2021 after a 2016 referendum. The UK economy was the sixth-largest in the world in 2019. Real GDP grew by 1.41% in that year, but a combination of the effects of the COVID-19 pandemic and the withdrawal from the EU has resulted in the estimate for GDP growth for 2020 being cut to -11.93%.

In 2018 non-life premiums, including personal accident and healthcare, amounted to GBP 59.04bn, an increase of 20.3% compared to the previous year.

The UK insurance market comprises the domestic company market, Lloyd's and the London market. Over 1,300 insurance companies are authorised to write business in the UK, of which more than 900 operate in non-life classes. A substantial part of the insurance market, and almost the whole of the reinsurance market, is owned by foreign interests.

Insurers receive business from multiple distribution channels, brokers have most of commercial lines business, however, a significant proportion of personal lines policies are believed to be written directly by insurers, often through online facilities, or via banks or building societies.

The main natural peril is windstorm, although persistent heavy rainfall and consequent flooding in recent years has highlighted flood as a major exposure, for which a market pooling arrangement, known as Flood Re, provides capacity for residential properties in high-risk areas.