Wiki — Market outlook H2 2026

A view on the UK professional indemnity market for the second half of 2026, written from the perspective of a broker placing risks weekly across solicitors, accountants, architects, surveyors, IFAs and consulting firms. General indicators only — no forecast of any specific insurer's underwriting stance, and no service-level promise about individual renewals.

Where the market sits going into H2 2026

After the pronounced hard-market cycle that ran from roughly 2019 through 2023 across most professional lines, the market has moved into a more differentiated phase. Rates in the mainstream professions have broadly stabilised — meaning renewal-on-renewal changes for clean, well-presented risks tend to fall within a moderate band rather than the double-digit increases that characterised the peak years. Capacity has returned in most segments, and competition between insurers has re-emerged for the risks they want. What has not returned is the appetite that existed pre-2019 for the higher-risk niches; the market's memory of the losses that drove the hard cycle is still fresh.

Solicitors — a two-track picture

The SRA-regulated market has behaved differently for different segments. Mainstream commercial and litigation firms with a clean claims record are seeing competitive renewals with several qualifying insurers happy to quote. Conveyancing-heavy firms, firms with any material exposure to cladding or building-safety work, and firms with recent claims activity remain harder placements — some insurers have narrowed appetite, and the firms concerned may see renewal terms that look more like the hard-cycle years than the mainstream. The LSS Master Policy in Scotland renews at scheme level each November; its rating is set by the scheme not the individual firm, and the direction of travel there is set by scheme-level loss experience.

Accountants — modest year

Accountant PI has been a comparatively steady class. Firms without insolvency, tax-scheme or audit exposure have generally seen flat to low-single-digit rate movements. Insolvency practitioners and firms with any historic exposure to tax mitigation schemes continue to attract closer scrutiny and can see materially higher rates. ICAEW, ACCA and AAT-regulated firms sit under their respective minimum-terms regimes; the minimum limit and cover extensions are set by regulation, and the underwriting response is to the practice on top of that.

Architects and surveyors — the construction question

Post-Grenfell exposures, the Building Safety Act 2022 regime, and the still-unresolved insurer response to cladding and fire-safety claims mean the design-and-construct market has not normalised to the same extent as other professions. Firms undertaking work in scope of the Building Safety Act's higher-risk regime, or with cladding-related professional services in their history, continue to see cover restrictions, exclusions and rate loadings that reflect the ongoing loss picture. Firms confined to smaller residential or non-cladding commercial work are seeing an easier market than at the peak.

IFAs — still challenging

The IFA PI market has been one of the more difficult segments through the cycle. Firms with any exposure to defined-benefit pension transfer advice, unregulated investment introductions, or SIPP-related historic advice continue to attract careful underwriting. Capacity for these risks remains narrower than in the mainstream. Advisers who have stayed within core mainstream advice work and have a clean complaints history are seeing more constructive renewal conversations than in the peak years. The FCA's ongoing focus on consumer outcomes under the Consumer Duty (PRIN 2A) is a factor underwriters keep in view.

Consultants and technology firms — the cyber overlap

Management consultants, IT consultants and technology-services firms have seen the PI and cyber lines converge in practical terms. A meaningful proportion of the claims sitting on PI wordings for these firms have a cyber element, and insurers have responded by tightening cyber-related exclusions on standalone PI, encouraging separate cyber cover. Firms with mature information-security practices and evidence of controls (multi-factor authentication, patching discipline, incident response planning) are generally well received; firms without them are increasingly asked to answer detailed control questions before quotes come back.

What is driving the underwriting response

Four factors sit behind most of the underwriting behaviour visible in H2 2026:

• Claims inflation. Legal defence costs and quantum on settled claims have risen materially over the cycle, and reserves on open claims continue to develop.
• Investment income normalisation. Higher interest rates have improved insurer investment returns and taken some pressure off the technical result — a factor pushing rates towards softer.
• Reinsurance pricing. Global reinsurance renewals have been the tightest they have been in a decade, and that pricing signal transmits down to primary carriers unevenly across professions.
• Emerging exposures. Cyber losses, AI-related professional liability, and building-safety claims are all being modelled with more caution than a few years ago.

What this means at renewal

Firms approaching renewal in H2 2026 should expect underwriters to look closely at claims history, activity mix and any exposure that touches the difficult niches. Early engagement — proposal fully complete, meeting with the underwriter where the risk warrants it, and any circumstance notified promptly — tends to produce cleaner outcomes than a proposal that lands ten days before renewal date. Rate movement will depend on the specific risk; the broad-brush picture is stabilising, but no individual firm's renewal is guaranteed to reflect the average.