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Employee Benefits UK: Trends for 2025, Q2 Insights & Tips 

The Reciprocal tariffs, Scattered Spider cyber-attacks, and UK Supreme Court ruling on gender have hit the headlines in Q2, 2025. Here are the latest pricing and claims trends that we at Mercer Marsh Benefits (MMB) are observing across several key coverage areas.

Group Private Medical Insurance (PMI)

Prices for PMI are still rising, but at a slower rate than previously reported. Claims activity meanwhile is growing overall, especially in muscular skeletal and cancer conditions. However, some of the rising costs associated with these claims are now stabilising.

In the context of employee benefits UK, employers should consider how offering comprehensive health insurance benefits, including PMI or other more cost effective solutions, can support employee wellbeing and enhance employee engagement.

Group Life Assurance

We’re seeing lower increases  across the group life assurance market, albeit with some exceptions. Claims activity is generally decreasing, but there is one notable exception: the prevalence of strokes as a cause of death is on the increase. Here, claims values are increasing, likely linked to wage inflation.

Group Critical Illness

Pricing wise, previous large increases are stabilising with mixed reports on claims activity. Some reports of stable or decreasing claims, with others still seeing increased activity. Earlier detection of less severe cancer cases are starting to evidence in lower volumes of claims for cancer.

Group Income Protection

Overall, the market is reporting lower pricing for income protection insurance. The market is experiencing a stabilisation in claims activity and claim values. This trend is evident even within the key claims areas of cancer and mental health support.

Please note – pricing and claims trends in accordance with confidential industry data obtained from Mercer Marsh Benefits insurer partners.

Frequently asked questions this quarter:

Implementation of mandatory real-time P11D reporting has been moved from April 2026 to April 2027 to give employers more time to prepare.1

Read our steps on how to prepare here.

Governmental progress varies by country. Employers with EU employees must determine how to share the required information with them. They need to ensure compliance with regulations affecting eligible employees. 

The Bill has entered the House of Lords for consideration and amendments. Most reforms expected to take effect no earlier than 2026.

Consultation regarding the inclusion of unused workplace pensions with IHT thresholds has closed. An update is rumoured for July 2025 but this is not formally confirmed.

The Mansion House Accord, signed 13 May 2025, promotes a 10% investment in private markets for Defined Contribution (DC) default funds by 2030. This includes at least 5% in UK markets.2 The government suggests default funds be £25 billion by 2030.3

On 15 April 2025, the Supreme Court ruled that a woman is defined by biological sex under the 2010 Equality Act.4 This raised questions for clients with group protection schemes and PMI. Although the Act prohibits discrimination based on protected characteristics, including gender, there are specific exceptions for these types of group arrangements. These exceptions allow insurers to consider gender and age when pricing group policies.

This is permitted provided that specific conditions are met. Therefore, employers must still provide full membership details, including birth gender.

The long-term effects on the UK economy remains uncertain, but insurers are monitoring the situation. For PMI, claims incidences have risen due to NHS access issues and easier access to private care, resulting in increased pricing already being seen. Major hospital groups do not anticipate immediate impacts. However, global trade and any impact on wider inflation could eventually affect costs.

For group protection, premiums are based on clients' claims experience or broader mortality and morbidity factors, which change little over time. Currently, insurers do not see recent developments affecting pricing. For pension schemes, their long term nature means they should have the ability to ride out any immediate volatility, with some recovery already being seen.

Organisations need to ensure that they have strong and rigorous training in place to help prevent attacks. HR leaders play an important role and should consider what support is in place in the event that a member of staff falls victim to a phishing attack, for example. They must also assess the impact this could have on employee wellbeing and mental health benefits.
The information contained herein has been obtained from a range of third party sources and may change in the future. Rate indications are based on MMB's book of business. Premiums can be impacted by membership and benefit changes. While the information is believed to be reliable, Mercer Marsh Benefits has not sought to verify it independently. As such, Mercer Marsh Benefits makes no representations or warranties as to the accuracy of the information presented and takes no responsibility or liability (including for indirect, consequential or incidental damages), for any error, omission or inaccuracy in the data supplied by any third party.
Author
David Bourne

- Market Development Leader, MMB UK 

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