UK Insurance's 25% Retirement Wave Puts Decades of Broker Knowledge at Risk

Why a Quarter of UK Insurance Professionals Are Heading for the Exit

The UK insurance profession is facing a generational handover. In its April 2024 report 'The talent shortage crisis', the Chartered Insurance Institute estimated that 25% of the UK insurance workforce will retire within the next decade. For an industry that relies on long client relationships, market-cycle experience and commercial judgement, that is more than a staffing problem: it is a knowledge-transfer problem.

Simon Caplan, chief innovation officer at recruitment firm Arthur, says the consequence is that many insurers risk losing institutional knowledge. As experienced professionals retire, their client relationships and commercial judgement leave with them. Caplan sees the demographic pressure growing because a large share of the market sits at the older end of the workforce, and he expects the talent shortage to become more acute.

The challenge is not only finding new staff, but convincing experienced people that returning is possible and worthwhile. Michael Wilson, regional director and senior advocate at Flaxman Partners, who has worked in insurance for more than 40 years, says professionals made redundant or retiring in their late 50s and 60s may not recognise that their knowledge is valuable. Some leave feeling relieved, only to discover later that they miss the work but fear it is too late to return.

There are already working examples of returns becoming possible. Lucy Luckett, now products and wordings associate at Willis Towers Watson, rejoined insurance after a 10-year break: she started as a claims handler at Commercial Union at 17, left in 2001, returned part-time at Covéa in 2011 and later moved through KBIS, Partners& and WTW. Karen Weir, owner and founder of Weir Insurance Brokers, likewise points to role reversals in which experienced account executives mentor an account handler, then step back into lower-pressure or project-based work while the next generation takes the lead. 'There's simply too much knowledge walking out of the door for us not to find better ways to keep it within the profession,' Weir says.

Where the Knowledge Actually Walks Out the Door

The CII ageing curve and why Arthur sees a compounding problem

The CII's 25% retirement projection is not spread evenly. Caplan's argument is that when experienced people leave, the industry does not just lose capacity; it loses relationships, underwriting context and the commercial judgement built through market cycles. Those qualities are difficult to codify in procedures or training manuals. He frames the shortage as one that could grow exponentially as more of the workforce reaches the older end of the spectrum.

Flaxman Partners and Wilson: the barrier is often confidence

The Flaxman Partners example shows why retained experience matters. A local event was nearly cancelled two days beforehand when an insurer declined cover after a misunderstanding and an incorrect computer input. Somebody with long market experience knew exactly what to do and identified the error. Michael Wilson's point is that the people who can solve such problems do not always see themselves as having scarce expertise. They may leave without considering mentoring or project work, and only later realise the context they carried has been lost.

Luckett and Weir: returner and role-reversal models

Lucy Luckett's path demonstrates that a 10-year break does not erase the value of insurer-side experience. Her move from claims handling and liability work into broking and products and wordings gave her a dual perspective: she knows insurer processes and what brokers should look for, while recognising the challenges of both sides. That insight is hard to teach quickly. Karen Weir's model goes further: experienced account executives mentor an account handler, then move into a lower-pressure nine-to-five or short-term project role as the mentee steps up. That exchanges redundant full-time pressure for a sustainable way to keep intellectual capital available.

Arthur reports demand for senior leaders to return in mentor roles to support their successors. The underlying reason is that, in Caplan's words, technical capability and commercial judgement 'can't be downloaded'. A younger team can learn processes, but it cannot quickly acquire the market-cycle instincts that senior professionals developed over decades.

How Brokers and Insurers Can Keep Senior Expertise in the Tent

For broker owners, insurance leaders and experienced professionals, the article points to several practical retention measures rooted in the named examples.

• Use the CII's 25% retirement projection as a succession-planning assumption. Identify which senior account executives hold client relationships and underwriting judgement that exists only in their heads, and pair them with successors before departures begin.
• Adopt Weir's role-reversal structure: move senior account executives into lower-pressure nine-to-five or short-term project-based contracts while their mentees take the lead. This keeps decades of expertise available without demanding exhausted senior staff stay in high-pressure full-time roles.
• Create a formal returner pathway modelled on Luckett's route, including part-time claims, liability or wordings roles for people returning after career breaks. Recognise that dual insurer-broker experience can improve how firms support brokers and clients.
• Actively recruit recent retirees rather than waiting for applications. Wilson's confidence barrier suggests firms should invite older leavers to paid mentoring or targeted problem-solving assignments, such as the Flaxman Partners event-coverage example, so they can see their own knowledge as commercially valuable.