UK M&A deals of the week: 31 May 2025

UK M&A deals of the week: 31 May 2025

M&G, Arqit and IFX lead a week of strategic acquisitions.


A flurry of strategic acquisitions and partnership moves has punctuated the UK deal landscape this week, as buyers — both domestic and international — pursued value through focused plays rather than blockbuster combinations.

From Japanese capital flowing into UK asset management, to cross-Atlantic satellite consolidation and fintech fire sales, the period from 23–30 May suggests a market favouring defensive positioning, distribution reach, and IP capture over scale for its own sake.








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