As of 13 August 2026, AI can check whether a UK debt collector is legitimate.

What to actually do

1. Hand it to a person

   The route this page recommends

   A person who owns the outcome does this end to end, worth it when the failure is dear.

2. Use a tool built for this

   Second choice

3. Do it yourself

   The distant third

   A chat interface, chat-fluent skill, and roughly 30 minutes until you can act on the result.

   How to actually do it

   1. Photograph or copy the letter, email or call transcript, then redact bank details, passwords, full account numbers and other unnecessary personal data.
   2. Record the collector's exact legal name, trading name, address, telephone number, website, reference number, claimed creditor and claimed balance from the message.
   3. Paste the redacted material and the copyable prompt into a chatbot, and ask it to keep verified facts, checks still needed and unknowns in separate sections.
   4. Open the FCA Financial Services Register and relevant GOV.UK guidance independently, then compare the collector's exact legal name and contact details with the chatbot's cited sources rather than using links in the demand.
   5. Contact the original creditor through a statement, card, loan agreement or independently found official website, and ask whether it instructed this collector and whether the reference and balance are genuine.
   6. Save the message, envelope, caller details, register results and the original creditor's reply, then use the drafted message without admitting the debt or making payment until the position is confirmed.
   7. If the checks conflict, the demand involves threats, or you cannot establish who is entitled to collect, speak to a free debt adviser or solicitor before responding.

   Prompt

   Help me check whether a UK debt collector is legitimate. Treat this as a research and checking task, not a conclusion that you can guarantee. Use only current, official UK sources that I can open myself, including the FCA Financial Services Register where relevant, GOV.UK guidance and confirmation from the original creditor. Do not rely on contact details, links or payment instructions in the message being checked. Separate your answer into: facts supported by an official source, facts that still need checking, and unknowns. Check the company name, trading name, address, telephone number, website, reference number, claimed creditor, claimed balance, and whether the type of activity appears to require authorisation or another form of official status. Do not infer that a company is genuine merely because a similarly named company appears on a register, and do not infer that it is fraudulent merely because it is absent without explaining what that absence means. Tell me exactly how to contact the original creditor using independently found details, what not to disclose, and what evidence to preserve. Draft a short message asking the original creditor to confirm whether the collector and reference are genuine. Do not tell me to pay, admit the debt, ignore the demand or share bank details. Say clearly when I need a free debt adviser, solicitor or other professional. Here is the information I received, with unnecessary personal data redacted: [paste the letter, email or transcript here].

   Open it prefilled in ChatGPT or Claude, or copy it into Gemini, which takes no prefill link.