How To Help a Relative Freeze Their Credit
A step-by-step guide to placing a credit freeze on behalf of a family member to block fraudulent new accounts.
Last reviewed: 1 June 2026
A credit freeze — also called a security freeze — stops lenders from accessing a credit file, making it much harder for fraudsters to open new accounts in someone else's name. It costs nothing to place or lift, and it is one of the strongest preventive tools available. Helping a relative set one up is a practical act of care, not an overreaction.
Understand what a freeze does and does not do
A credit freeze works by locking your relative's credit file so that lenders cannot view it to approve a new application — so if a fraudster tries to open a store card, a phone contract, or a loan in your relative's name using stolen details, the lender hits a locked file and automatically declines it. It does not touch accounts already open, does not lower a credit score, and does not stop your relative using their existing debit or credit cards as normal. Freezes are free and reversible: your relative can lift or 'thaw' theirs temporarily whenever they genuinely need to apply for new credit themselves.
- Existing accounts remain fully usable
- The freeze can be lifted temporarily when your relative genuinely needs new credit
- It does not prevent all fraud — existing-account fraud still requires other protections
- Each credit reference agency must be contacted separately
Gather what is needed before contacting the agencies
Before you start, sit down with your relative and gather everything the agencies will ask for in one go, since each one verifies identity strictly to stop a fraudster requesting the freeze — or later removing it — on someone else's behalf. You will typically need your relative's full legal name, date of birth, current and previous addresses from recent years, their national insurance or social security number, and a copy of photo ID alongside a recent utility bill or bank statement. Having these ready before the first call or online form prevents the frustrating back-and-forth of hunting for a document mid-conversation, which is often where people give up.
- Full legal name, date of birth, and current address
- Recent address history if they have moved in the last two years
- A form of government-issued ID
- A note of any PIN or reference number received — store it safely
Contact each credit reference agency
A freeze must be placed separately with every credit reference agency, because different lenders check different bureaus and a freeze with only one leaves the others wide open. In the UK the three to contact are Experian, Equifax, and TransUnion, each with its own online form or phone line; in the US the equivalents are the same three agencies, while other countries have their own national bureaus, so check your consumer protection regulator's website for the correct list if your relative lives elsewhere. Work through them one at a time together, and keep the confirmation reference number or letter each agency sends, stored somewhere your relative can find again later.
- Request a freeze online, by phone, or by post — all options are available
- Keep a written record of the date and any confirmation reference
- Set a calendar reminder to lift the freeze if your relative plans to apply for credit soon
- Check back after 30 days to confirm the freeze is still active
Keep the process collaborative
It can be tempting to just take the phone or laptop and do the whole thing yourself while your relative watches, but doing this together — rather than to them — keeps them informed, capable, and in control of their own protection. Sit beside them, explain what each question on the form or call is actually asking for, and let them read out their own details or type them in with your guidance rather than you doing it out of sight. If something goes wrong later, or they need to temporarily lift the freeze to apply for a loan themselves, they will already understand the process instead of having to call you every time.
- Explain each step before you take it
- Let your relative make the calls or clicks where they are comfortable
- Store any PINs somewhere your relative can access independently
Conversation script
“I read that placing a credit freeze is one of the best free steps anyone can take — would you like to do it together? It only takes about 20 minutes.”
“It does not affect anything you already have — cards, loans, accounts all work exactly as normal. It just stops anyone opening something new in your name without your permission.”
“We can lift it any time you need to apply for credit, and then put it back straight away.”
Frequently asked questions
Does a credit freeze cost anything?
No. In the UK and most other countries, placing, lifting, and reinstating a credit freeze is free of charge by law.
Can I place a freeze on behalf of someone else?
Usually you must go through the agency's process together with your relative. Some agencies accept a third-party request with written authorisation or a lasting power of attorney.