Mergermarket M&A Forum UK 2026

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Highlights from 2025

Explore the 2025 highlights to see key discussions, expert viewpoints, and the moments that shaped last year’s Forum.

Be part of the Mergermarket M&A Forum UK 2026 and connect with the leaders shaping the future of M&A in the UK.
 

UK deal drivers – The impact of macroeconomic uncertainty on M&A

Industry leaders sat down to explore who the main dealmakers in the UK are, how the UK’s attractiveness holding up in a fractured environment, what financing options are available for acquirers, and more.

UK Remains Attractive for M&A Despite Valuation Concerns

The UK continues to be an open and sophisticated M&A market, appealing to global buyers—particularly U.S. firms familiar with the environment. While valuation dislocation is often debated, boards remain focused on fundamentals and fiduciary duties, with recent deals showing strong premiums, sometimes approaching 100%, as sponsors and strategics compete for quality assets.

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    James Robinson Managing Director, Head of UK M&A, JP Morgan

Debt Financing Remains Plentiful and Borrower-Friendly

Competition among lenders has made financing abundant and attractive, with strong commercial terms and pricing. Corporates, having deleveraged in recent years, are well-positioned for growth and increasingly seeking proactive, committed facilities to move quickly on acquisitions. This underscores M&A’s strategic importance, with debt continuing to play a key role as a non-dilutive option.

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    Carly Burrows Head of Corporate Finance, HSBC Innovation Banking UK

Portfolio Reviews Drive Carve-Out Activity

Large corporates are increasingly focused on portfolio optimisation, leading to more carve-outs as they shed non-core assets to free up capital. This trend spans multiple sectors—including consumer—where broad portfolios offer significant scope for divestitures. Take-privates are also prompting ownership structure reviews, reinforcing the momentum behind carve-out transactions.

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    Nicola Longfield Partner, Deal Advisory, KPMG

Strategic sectors focus - Defence, energy and the future of ESG investment

A recent wave of foreign takeover approaches for companies in politically sensitive sectors have left UK companies vulnerable to acquisition. Industry experts explored what these trends mean for the UK’s strategic industries and for domestic and foreign acquirers.

Foreign Buyers Target UK Strategic Assets Despite Volatility

There is continued appetite from US investors for UK companies, with major bids in 2025 from firms like Advent, KKR, and Qualcomm. While valuations and political uncertainty shape deal dynamics, boards are increasingly weighing alternatives such as share-based offers and domestic consolidation—highlighted by Assura’s preference for a UK-listed bidder over an all-cash US offer.

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    Kate Cooper Partner, Freshfields

Defence Deals Likely to Favour JVs Over Full M&A

While defence funding is increasing, turning it into traditional M&A transactions will be challenging. Europe’s push for greater independence and individual nations’ sovereign ambitions make consolidation complex. Instead, expect more joint ventures and alliances—particularly in emerging technologies like AI and drones—where pan-European collaboration can deliver capabilities without massive capital outlay.

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    Matt Mullan Chief Counsel M&A and Strategic Alliance, BAE Systems plc.

Private equity’s evolving role in UK dealmaking – Risk-on or risk-off?

How is private equity’s role in UK dealmaking evolving? How are new deals being structured to ensure good outcomes for GPs, LPs, portfolio companies and lenders? Private equity experts explored all this and more.

Problem Assets Drive Liquidity as Mid-Tier Deals Stall

Top-tier assets attract strong demand, while mid-tier businesses are often held or moved into continuation vehicles. Meanwhile, the market for complex or “problem” assets is highly liquid, as sponsors and corporates address issues long deferred during years of easy financing. This dynamic underscores the resilience of private equity portfolios, with many funds holding fundamentally strong assets despite challenging conditions.

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    Layton Tamberlin Managing Partner, Sullivan Street

Sponsors Stay Active Despite Macro Risks

Fixed-term fund structures and disciplined pacing allow sponsors to keep deploying capital even in uncertain markets. While caution is warranted, investors expect GPs to find opportunities and create value—often through more aggressive post-investment strategies like buy-and-build and operational enhancements. Rather than sitting out, firms are leaning on experience and purposeful execution to deliver returns.

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    Tom Wrenn Managing Partner, ECI Partners

European Mid-Market Gains Favor as LPs Shift Away from US

Imogen notes a growing preference among global LPs—particularly Canadian and Chinese investors—for European private equity over US markets amid geopolitical uncertainty. This trend is fuelling interest in the UK’s mid-market and lower mid-market segments, which consistently outperform large-cap deals reliant on financial engineering. With strong track records and deep expertise, UK managers are well-positioned to capitalize on this shift.

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    Imogen Richards Partner, Pantheon