PEP Screening Process: How UK Firms Should Review Matches

Certivus AML team9 minUpdated 2026-06-27

In brief: PEP screening is the process of checking whether a client or relevant person is politically exposed, then deciding whether the match is true and what enhanced measures are needed.

Key points

  • A PEP match needs review, not automatic rejection.
  • Relatives and close associates may also affect risk.
  • The decision record should explain whether the match was cleared, escalated, or handled through enhanced due diligence.

What is PEP screening?

PEP screening checks whether a client, beneficial owner, director, controller, or relevant third party is a politically exposed person. If a possible match appears, the firm should review it, decide whether it is a true match, and record the risk decision.

The UK Money Laundering Regulations include enhanced due diligence expectations for PEPs. See the Money Laundering Regulations 2017.

A practical PEP screening workflow

  1. Screen the client and relevant connected people.
  2. Review possible matches against date of birth, country, role, and other identifiers.
  3. Check whether relatives or close associates create risk.
  4. Decide whether enhanced due diligence is needed.
  5. Record approval, evidence, and review frequency.
  6. Re-screen when risk changes or periodic review is due.

What to record

  • Who was screened.
  • Date and tool/source used.
  • Possible matches returned.
  • Why a match was cleared or confirmed.
  • EDD measures applied.
  • Approval and next review date.

Common mistake

The common mistake is either clearing a match without notes or treating every match as a refusal. A PEP relationship can be managed, but only if the firm understands and records the risk.

This guide is general information and is not legal advice.