Professional indemnity insurance for UK pension scheme advisers and trustees

Reviewed by Matthew Bartlett, Director · Last reviewed 2026-06-23

Pension scheme advisory is a distinctive UK PI market. The advisers — actuaries, investment consultants, pension lawyers — face long-tail exposure (decisions made today affect schemes for decades). Trustees face separate, parallel exposure. This entry covers the commercial PI market for both sides in 2026.

The advisers

Categories of pension scheme adviser:

• Actuaries — scheme valuations, funding strategy, longevity assumptions, member benefit calculations. IFoA-regulated.
• Investment consultants — manager selection, asset allocation, fiduciary management. FCA-regulated where investment advice is given.
• Pension solicitors — scheme documentation, trustee advice, regulatory interactions, member disputes. SRA-regulated, SRA MTC applies.
• Administration providers — TPR-overseen, often combined with consultancy
• Scheme secretaries — governance and meeting administration

The exposure

Pension scheme advice has distinctive PI risks:

• Long-tail. A funding-strategy recommendation made in 2024 may not be challenged until the scheme reaches a buyout in 2034 or beyond. Run-off cover for pension advisers needs to anticipate 15+ year tail.
• Member-level claims. Where advice causes member detriment, individual members can claim. Multi-member claims aggregate but the totals can be high.
• Multi-disciplinary involvement. A scheme decision usually involves actuary, investment consultant, lawyer, and possibly auditor. Apportionment between defendants is complex.
• The Pensions Regulator (TPR) factor. TPR can require corrective action that costs the scheme money. The adviser whose work led to the issue can be pursued by trustees for recovery.

Trustees — separate exposure

Pension trustees are typically lay individuals or professional trustees who face personal liability for breach of trust. UK pension trustees usually carry:

• Trustee indemnity insurance (often within the scheme's own arrangements)
• Specific exoneration in the scheme rules where permitted by law
• Employer indemnity (where the sponsoring employer provides backup)

For commercial PI purposes, the trustees are clients of the adviser, not co-defendants. A claim against advisers about a trustee decision can give rise to a parallel TII claim against the trustees themselves. Coordinated defence usually follows.

FCA-regulated investment advice

Where an investment consultant gives regulated investment advice (typically yes for advised manager selection), the FCA regime applies:

• Consumer Duty applies if any retail-equivalent advice is given
• IPRU-INV minimum capital and PI requirements apply
• FOS jurisdiction can extend to scheme-level complaints in limited circumstances
• The FSCS provides a backup where the consultant is insolvent

Typical PI structure

For a UK pension scheme adviser (consulting firm or sole-practitioner actuary):

• Limit £5m – £25m+ (driven by scheme size and decision values)
• Defence costs in addition
• Aggregate or each-and-every-claim depending on profession
• Run-off planning anticipating 15+ year exposure
• Subcontractor extension for associates and named consultants
• Coordinated wording with PI for any related entities (audit firm, legal firm partners)

Annual premium for a pension adviser practice of 5-20 FTE typically £5,000 – £25,000+ depending on scheme size exposure and claims history.

About Apex Insurance Brokers

Apex Insurance Brokers Limited arranges PI cover for UK pension scheme advisers. FCA firm reference number 724952. We discuss the long-tail planning, the multi-adviser apportionment question, and the TPR-driven exposure before quoting.