Management Due Diligence: UK Director Checks for PE

Management due diligence on directors is the set of public record checks a private equity deal team runs on the people it is backing: identity, appointment history, disqualifications, insolvencies, judgments, other interests and reputation. This guide gives you a 10-point checklist and shows when to run each check in a UK deal timeline.

In a private equity deal you are buying a management team as much as a business. Financial, commercial and legal diligence will test the numbers and the contracts. Director checks test something different: whether the people you are about to back have a track record that matches the story in the information memorandum.

Most of what you need is on the UK public record. The difficulty is that it is spread across several registers, recorded against individuals in inconsistent ways, and easy to read too narrowly. A search on a director's current appointments tells you very little. Their full history, including resigned roles and dissolved companies, tells you far more.

Why director checks matter more in 2026

Two developments make management due diligence on UK directors more useful, and more expected, than it was a year ago.

Identity verification is now enforced. Under the Economic Crime and Corporate Transparency Act 2023, identity verification has been required for new directors and people with significant control (PSCs) since 18 November 2025. The 12-month transition for existing directors and PSCs ends on 17 November 2026, and Companies House has now secured its first convictions for identity verification offences. A director who has not verified is no longer a paperwork gap; it is a compliance failure on the public record.

Enforcement against unfit directors is active. The Insolvency Service disqualified more than 1,000 directors in 2024-25, and in 2026 it joined forces with Crimestoppers to encourage reports of banned directors who continue to run companies. Disqualification records are public, and checking them takes minutes.

A 10-point director checklist for PE deal teams

Run these checks on every statutory director of the target, every individual PSC, and any senior manager who will hold equity or sit on the post-deal board, even if they are not yet a registered director.

Identity and appointments

1. Confirm identity and verification status. Match each person's full name, month and year of birth and correspondence address across their Companies House appointments. Check whether they have completed identity verification. After 17 November 2026, an unverified director or PSC on the target, or on any company in its group, should be raised with management before signing.
2. Pull the full appointment history. List every current and resigned directorship, not just live ones. Note how long each role lasted, whether the company is still active, and whether it was dissolved, struck off or entered an insolvency process. Watch for name variants, as the same person can appear under more than one officer record.
3. Search the disqualification and insolvency registers. Check the register of disqualified company directors and the Insolvency Service's records of people and companies in insolvency proceedings. A current disqualification is a hard stop. A past one needs an explanation and a view on whether it is relevant to the role.

Track record

4. Look for patterns in failed companies. One insolvency in a long career is common and often unremarkable. Repeated failures, especially where a new company with a similar name and trade started shortly before or after, can indicate phoenix activity. Look at timing, trading names and registered addresses side by side.
5. Check judgments against their companies. Search county court judgments against companies the individual has run, current and past, and against their trading names. Several recent unsatisfied judgments across different companies tell you something about how that person manages creditors.
6. Review charges and lending history. Registered charges on their other companies show who has lent to them, how often, and whether security was released when loans were repaid. Outstanding charges on a company that has stopped filing deserve a question.

Interests and conflicts

7. Map their other interests. Identify every company where the individual is a PSC or shareholder, not just a director. Flag anything that trades in the same sector, supplies the target, buys from it, or rents property to it. These are the related-party arrangements that are easiest to miss and hardest to unwind after completion.
8. Check property connected to them and the target. Look at UK land held by the target and by companies the individual controls, including through overseas entities on the Register of Overseas Entities. A key site owned by a founder's personal company is a commercial point you want on the table early.

Reputation and screening

9. Run adverse media and litigation searches. Search news coverage and reported court decisions for each individual and their main companies. Focus on fraud, regulatory action, disputes with former shareholders and employment tribunal findings.
10. Screen for sanctions and politically exposed persons. Screen every individual, and every corporate PSC in the chain above the target, against current sanctions lists, and record whether anyone is a politically exposed person. Your fund's own KYC policy will usually require this in any case.

How to read the results

Director checks produce a lot of facts and very few verdicts. A few principles help.

• Patterns matter more than incidents. A dissolved company is normal. Five dissolved companies in five years, each with unpaid judgments, is not.
• Ask before you conclude. Most findings have an innocent explanation. Put specific questions to management in writing and compare the answers with the record.
• Record the source of every finding. Your investment committee paper should show where each fact came from and when it was checked, so it can be revisited if questions arise later.

When to run the checks in a deal timeline

Before an indicative offer

Run checks 1 to 3 on the founders and the CEO. They take little time and can stop a process before you commit advisers' fees.

During confirmatory diligence

Complete all ten checks on every director, individual PSC and equity-holding manager. Feed findings into the disclosure process, warranties and any conditions precedent.

After completion

Monitor the portfolio company and its officers for new appointments, filings, charges and judgments. New directors appointed after completion must verify their identity, so add that to your onboarding checklist for portfolio boards.

Frequently asked questions

What is management due diligence in private equity?

It is the assessment of the management team a fund is backing. It usually combines interviews and referencing with public record checks on each individual's appointments, track record, interests and reputation.

Can I check whether a UK director is disqualified?

Yes. The register of disqualified company directors is public and free to search on GOV.UK. Check every name variant and date of birth you hold for the individual.

What happens if a target's director has not verified their identity?

After the transition ends on 17 November 2026, an existing director who has not verified is out of step with the law, and Companies House has begun prosecuting identity verification offences. Raise it with the target and make it a pre-completion action.

How long do director checks take?

Done manually across separate registers, a full set of checks on a management team can take days. A corporate intelligence platform that links people, companies, property and judgments can bring that down to hours.

ProbeDigital brings directors, PSCs, appointment histories, group structures, property, charges and CCJs for any UK company into one view, with bulk CSV audits for whole portfolios. Book a 40-minute demo, start free, or see pricing. More guides on the ProbeDigital blog.