Forvis Mazars Grows UK Revenue as Audit Offsets Consulting Slump

The UK arm of global top-10 accounting and advisory firm Forvis Mazars posted an overall revenue increase in 2025 as audit fees surged, although a consulting slump meant it failed to match the wider group’s growth rate.

Revenue was up 8% to £392 million ($527 million) for the year ended August 31, 2025, with a 21% jump in audit revenue along with increases in tax revenue compensating for a fall in consulting. This is the first time the UK arm has reported results since the firm was formed in June 2024 by the union of France-based Mazars and US-based Forvis, ...