81,833 UK Ownership Changes in 2025.
Here is What They Reveal.

Every year, tens of thousands of UK companies change hands. Most of these transactions happen quietly, with no press release, no advisor mandate, and no entry in any deal database. They are invisible to the PE firms, search funds, and corporate acquirers who would have been interested.

We decided to find them.

Using Velinor's proprietary Companies House data pipeline, we analysed every confirmation statement, annual return, and PSC (Persons with Significant Control) filing from 2025 to identify where ownership actually changed. Not just new incorporations or dissolutions, but genuine changes in who controls a business.

The headline finding: 92.5% are trade sales

Of the 81,833 ownership changes we detected, the overwhelming majority were trade sales, management buyouts, or family successions. Only 7.5% involved a PE or institutional buyer.

This matters because most deal databases (PitchBook, Beauhurst, Mergermarket) are built around institutional transactions. They capture the 7.5%. The other 92.5% happen without any advisory mandate, without any formal sale process, and without appearing in any database.

If you are sourcing deals by monitoring deal databases, you are seeing less than one in ten transactions that actually happen in the UK lower mid-market.

Where are the ownership changes happening?

Geographic distribution is not evenly spread. London dominates in absolute numbers, but the concentration relative to business population tells a different story:

The North West and Midlands stand out as regions where ownership change activity is high but advisory coverage is thin. These are markets where off-market origination creates the most value.

Which sectors see the most turnover?

Business services, technology, and healthcare consistently show the highest rates of ownership change relative to sector size. Manufacturing and industrial businesses, while fewer in number, tend to be larger and more complex transactions.

IT services in particular stood out: 1,940 ownership changes in the sector during 2025, many of them in the MSP (managed service provider) subsector where fragmentation is extreme and buy-and-build activity is accelerating.

The acquirer leaderboard

We tracked which entities were most active as acquirers. The results challenge the assumption that PE dominates lower mid-market M&A:

• Trade buyers accounted for the majority of completed transactions, typically acquiring adjacent businesses for geographic expansion or capability bolt-on
• Management teams were the second-largest buyer group, often backed by debt or personal savings rather than institutional capital
• PE-backed platforms were active but concentrated in a handful of sectors: IT services, healthcare, and business services
• Search fund operators are growing rapidly but still represent a small fraction of total activity

What this means for deal origination

If 92.5% of ownership changes happen without institutional involvement, the opportunity for proactive origination is enormous. The companies changing hands are real businesses with real revenue, real employees, and real enterprise value. They are just not being formally marketed.

This is exactly the gap Velinor fills. We track 5.6 million UK companies across 24 proprietary transaction-readiness signals, identifying which businesses are approaching an ownership transition before an advisor gets involved. That first conversation, before anyone else is at the table, is where multiples stay reasonable and deal terms favour the buyer.