Screened cohort approach

To ensure the findings reflect genuine buy‑and‑build strategies, the dataset was constructed using a screened cohort of the UK’s most active PE‑backed buy‑and‑build platforms and corporate repeat acquirers.

Acquirers were included where they met at least one of the following criteria:

• 5 or more UK acquisitions in the past 12 months, or
• 10 or more UK acquisitions over the past 3–5 years

This threshold is intended to capture buyers for whom acquisition activity is sustained and strategically embedded, rather than episodic.

Scope and exclusions

The analysis is limited to completed UK acquisitions and focuses on bolt‑on transactions consistent with buy‑and‑build strategies.

The following have been excluded from the dataset:

• Real estate transactions
• One‑off acquisition vehicles
• Internal group restructurings and reorganisations

Sector Classification

Transactions have been categorised based on the primary business activity of the target company, using Inven’s sector taxonomy. Where businesses operate across multiple segments, classification reflects the target’s core operating focus at the time of acquisition.

Interpretation and Limitations

The analysis is designed to identify patterns of activity, cadence and sector focus, rather than to assess deal values or transaction outcomes. Deal values are not consistently disclosed across mid‑market transactions and therefore are not used as a core analytical input.

As with any screened dataset, the findings should be read as directional rather than exhaustive, but they provide a robust representation of buy‑and‑build behaviour among the most consistently active acquirers in the UK mid‑market.