# Why Your M&A Synergy is Dying in a VDR

**Category:** MA
**Author:** John Hotham
**Published:** 2026-06-06
**Read Time:** 1 min read

## Summary
M&A success is determined by integration, not the deal. Learn how to bridge the governance gap and capture deal value.

## Full Content
![M&A Hero](https://static.prod-images.emergentagent.com/jobs/sched-2866d31f-92d1-431d-ac9f-1a8d77fdfd4c-1780732860037/images/8df7c2e53b1ce6e76e23b28239d58f5b0052aa210830318b72dba4d2e495fc93.png)

The deal is only 20% of the work. The remaining 80% is integration. Most M&A failures in the UK mid-market stem from a 'governance gap' where due diligence findings are never operationalised. If your integration plan is a separate spreadsheet, you have already lost.

### What is Post-Merger Integration (PMI)?
**Definition:** Post-Merger Integration (PMI) is the process of combining businesses to materialise the synergies that justified the deal. It requires a unified view of governance, systems, and people.

![M&A Detail](https://static.prod-images.emergentagent.com/jobs/sched-2866d31f-92d1-431d-ac9f-1a8d77fdfd4c-1780732860037/images/2f5ad050dd4751b093e65a2200e566f6255bb909e0d4a280e3edf088206ac68d.png)

### Action List for Deal Success
* Use a unified platform for both due diligence and integration to ensure continuity of knowledge.
* Map target company risks directly into your GRC framework for immediate remediation.
* Ensure the board has real-time visibility on integration KPIs, not just deal costs.

![M&A ROI](https://static.prod-images.emergentagent.com/jobs/sched-2866d31f-92d1-431d-ac9f-1a8d77fdfd4c-1780732860037/images/76222ea3a7df45a09672ce44d262f04617738c49bb46bcac3a78b17a94507a32.png)

**ROI Point:** Effective integration planning can accelerate synergy realisation by 6 months; this directly impacts the IRR of the transaction.

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