UK M&A heads for a record year, with 92% of value from overseas bidders
Monday, 5 October 2026•UK & Ireland
UK M&A reached £178.9bn by early July and is annualising above the 2015 record of £309.2bn, with international bidders accounting for 92% of public-deal value and corporate buyers outbidding private equity at the top end, AAB posts its strongest-ever first half, HMRC consults on expanded use of interest-income and card-sales data, and mandatory Peppol e-invoicing is targeted for 2029.
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Corporate Finance & M&A
UK M&A on track for a record year
£178.9bn by early JulyAnnualising c.£347bn2015 record: £309.2bn
UK M&A value reached £178.9bn by early July 2026, annualising to roughly £347bn and set to eclipse the 2015 record of £309.2bn. Scale and strategic synergy are the themes, with corporate buyers outbidding private equity on the largest deals, which has left PE sponsors relatively sidelined at the top end of the market.
UK M&A value: record year vs 2026 run-rate£ billion
Corporate buyers are outbidding private equity on the largest deals.
What this means for firms. Advisers should be pitching strategic-buyer readiness, not just sponsor-ready packaging, on larger sell-side mandates. Corporate acquirers are setting the price at the top of the market this year.
PitchBook, Morningstar
International bidders account for 92% of UK public M&A value
c.92% of YTD deal valueDiscount-driven inbound
International interest in UK-listed targets accounts for around 92% of year-to-date deal value in 2026, according to Slaughter and May's takeover-trends analysis. The discount-driven inbound story continues, and corporate finance teams should price it into pitches, particularly when advising boards of UK-listed mid-caps on unsolicited approaches.
Overseas share of UK public M&A
of year-to-date UK public M&A value comes from international bidders
Slaughter and May
AAB Corporate Finance posts its strongest-ever first half
59 completed deals£400m+ combined value
AAB reported 59 completed deals worth more than £400m in H1 2026, its strongest first half to date, underlining buoyancy in the UK regional mid-market. The result sits alongside the broader record-year narrative and shows mid-market advisory is keeping pace with the headline large-cap activity.
AAB
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HMRC & UK Tax Policy
Interest-income and card-sales data consultation
Expanded third-party data useICAEW response filed
ICAEW has submitted its response to the government consultation on HMRC's expanded use of third-party data, covering interest income and card-sales reporting. Firms should expect further compliance touchpoints for retail and interest-bearing-account clients once the rules land, and should consider how client data-reconciliation workflows will cope with HMRC holding more information up front.
What this means for firms. Retail and cash-heavy clients should be briefed now that HMRC will increasingly see their card takings and interest directly. Reconciliation discipline matters more once the data is in HMRC's hands first.
ICAEW
Peppol e-invoicing targeted for 2029 in the digitalisation roadmap
Mandatory e-invoicing: 2029Budget 28 October
Expectations for the 28 October Autumn Budget centre on business-tax measures and the publication of the full digitalisation roadmap, including the trajectory for mandatory Peppol-framework e-invoicing targeted for 2029. Firms advising growing clients should start framing e-invoicing readiness as a multi-year ERP and workflow decision rather than a late-stage compliance task.
ICAEW, GOV.UK commentary
03
Technical Updates
Ireland: revised DPB Handbooks in effect since 1 April 2026
Chartered Accountants IrelandInvestment-business work
Chartered Accountants Ireland has reminded firms that revised Designated Professional Body Handbooks took effect from 1 April 2026 for members undertaking investment-business work. Practice compliance reviews over the coming cycle will test alignment, so firms with any investment-business activity should confirm procedures and documentation already reflect the revised handbooks.
Chartered Accountants Ireland
04
Software Updates
Xero adds Industry Benchmarks, Compliance Dashboard and expanded Syft Analytics
Post-Xerocon rolloutJAX assistant
Following Xerocon, Xero is rolling out its Just Ask Xero (JAX) assistant alongside Industry Benchmarks, a Compliance Dashboard, and expanded Syft Analytics. Advisers should review which clients benefit from the new automation tier, with Industry Benchmarks and the Compliance Dashboard the most obvious hooks for advisory conversations with existing small-business clients.
What this means for firms. Benchmarking and compliance monitoring are advisory-grade features now bundled into the platform. Firms can use them to open paid advisory conversations rather than treating them as software extras.
Fastlane Global
Sage 50 October update window is open
UK 2026 R2 buildPayroll and VAT handling
Sage 50's standard mid-to-late October update window is open, with detailed release notes for the UK 2026 R2 build expected imminently. Release notes will be worth parsing for payroll and VAT handling changes before rolling the update across any client estate still on Sage 50.
Sage Community Hub
05
Independent Financial Advisory
True Potential moves to tiered platform charges
Flat 0.4% fee replacedAdviser-platform economics
True Potential has replaced its flat 0.4% platform fee with a tiered structure, reflecting the broader shift in adviser-platform economics. Advisers using the platform should model the impact on client cost across different portfolio sizes before the next suitability review cycle.
West Midlands planner addedWealth-platform consolidation
7IM-owned Lync Wealth Management has acquired West Midlands financial planning firm TKV Financial Management, adding fresh consolidation activity to the IFA space and continuing the trend of larger wealth platforms buying regional planning practices.
Editorial coverage has picked up on the Prime Minister's mooted Triple Lock reform. Planners should expect client retirement-income conversations this week, and should be ready to model state-pension scenarios under different uprating assumptions rather than relying on the current default.
Financial Planning Today
Workload warning: 31.5% of advice professionals work beyond a 35 to 40 hour week
31.5% over-hoursYear-end capacity planning
IntelliFlo research indicates around 31.5% of advice professionals are working beyond a 35 to 40 hour week. Practice managers may want to revisit capacity planning as year-end approaches, particularly with the Consumer Duty evidence demands and the pension and SIPP consultations already adding to the compliance workload.
What this means for firms. Over-hours across a third of the adviser workforce is a retention and quality risk heading into year-end. Capacity support is cheaper than replacing burned-out advisers.
