The quick answer

Thirty seconds of checking before you dial is worth more than anything you can do once someone's stood at your door. Look for a real address, a real company name, and a fixed price given on the phone. If you can't get all three, call someone else — there are plenty of us.

Check these before you call

You're locked out and in a hurry, which is exactly the state the scam is built around. These take under a minute between them:

  • Is there a real address? Not just a mobile number and a postcode area. A national-sounding "24/7 Locksmiths" with no premises anywhere is usually a lead-generation site that sells your call on to whoever's nearest.
  • Search the company name on its own. A genuine local business has a Google listing, reviews attached to a real name, and a trail going back years. If the only thing that comes up is their own website, that's your answer.
  • Read the Google reviews, not the ones on their site. Testimonials on a website are typed by whoever built the website.
  • Check the number you're calling is local. An 0800 or a national rate number often means a call centre routing the job, not the person who'll turn up.

Red flags on the phone

You'll know inside two questions. The tell isn't rudeness — call centres are usually very pleasant. It's evasion on the two things that matter:

  • "What's the total, not the call-out?" A locksmith who does this daily knows what a standard uPVC lockout costs. If the answer is a range so wide it's meaningless, or "the engineer will assess on site," nobody has committed to anything.
  • "Is it you coming out?" A dispatcher cannot promise a price for a job they aren't doing, and won't be the one you're arguing with later.

The full pattern of what happens after those questions go unanswered is in my price guide — the cheap ad, the drilled lock, the £300–£500 invoice.

Red flags once they arrive

If someone's already at the door, you haven't lost anything yet. Work hasn't started, and you're allowed to say no.

  • No branding, no ID, no paperwork. Plenty of honest one-man bands drive unmarked vans — but they can tell you their company name and show you something with it on.
  • The price has already changed. Before touching the lock. That's not a surprise discovered mid-job, that's the plan.
  • Straight for the drill. Most euro cylinder lockouts open without damage. If drilling is the opening move rather than the last resort, the goal is selling you a lock, not opening your door.
  • "Cash only" or "the card machine's broken." Covered below — this one matters more than it looks.

"No upselling, no nonsense, just honest work done properly. Finally feel confident my door is secure."

Tracey B, Nottingham

Why paying by card matters more than you'd think

This is the part most people get wrong, so it's worth being precise about it.

You might assume that because someone turned up at your house, you get a 14-day cooling-off period to cancel — the one that covers most doorstep contracts. For an emergency callout, you generally don't. Work you asked for as an urgent repair is normally exempt from that right. So the cooling-off period isn't going to rescue you, and the price agreed before anyone starts is doing all the work.

What does give you a route back is how you paid. Pay by card and there's a mechanism to dispute a charge that isn't what was agreed — on a credit card for anything over £100 there are stronger protections again under Section 75 of the Consumer Credit Act. Hand over cash and that's simply gone. That's why "the card machine isn't working" arrives at the exact moment the bill does.

If it's already happened

Being caught by this doesn't make you careless — it's designed for people who are stressed, locked out, and often in the dark. Three things worth doing, in order:

  1. Ask for a written invoice, with parts and labour itemised separately. A real business sends one without fuss. A scammer stalls, and that stalling is itself useful to you.
  2. Call your card provider. Explain what was quoted and what you were charged. Credit card over £100 — ask specifically about Section 75. Debit card — ask about chargeback.
  3. Report them. The Citizens Advice consumer service on 0808 223 1133 is the route into Trading Standards, who are the ones who can actually act on a repeat offender. If it's outright fraud, report it to Report Fraud, the national service that replaced Action Fraud at the end of 2025.

Reporting feels pointless when you're one person with one bad invoice. It isn't — Trading Standards act on patterns, and the pattern only exists if people report it.

What a straight answer sounds like

For contrast, here's the whole of my process: you call, I tell you what it costs, I turn up and charge that. If the job turns out different from what you described, you hear it before I start work, not on the invoice.

That's not a special offer, it's just what the job should look like. Call or text 07414 727717 and you'll get a fixed figure before I set off — across Beeston, Bulwell, Arnold, West Bridgford, Hucknall, Ilkeston and Derby. If you're locked out right now, this guide covers what's worth trying first.

FAQ

How can I tell if a locksmith is real before they arrive?
Check for a real local address rather than just a mobile number, look for a company name you can actually search, and read the reviews on Google rather than the testimonials on their own site. Then ask for a fixed price on the phone. A genuine locksmith will give you one; a call centre will not.
Is a cheap call-out price always a scam?
Not always, but a headline figure well below everyone else usually isn't the price you end up paying. It's there to get someone to your door, and the real number arrives once your lock is in pieces. Ask what the total is, not what the call-out is.
Do I get a 14-day cooling-off period to cancel?
Usually not for an emergency callout. Work you asked for as an urgent repair is generally exempt from the 14-day cancellation right that covers most doorstep contracts. That's precisely why the price has to be agreed before anyone starts, and why a locksmith who won't quote up front is a problem.
Should I pay by card or cash?
Card, every time. Paying by card gives you a route to dispute the charge if the bill isn't what was agreed. Cash gives you nothing. A trader pushing hard for cash on a job that's just gone over the quoted price is telling you something.
What do I do if I've already been overcharged?
Ask for a written invoice with parts and labour itemised separately, then contact your card provider about disputing it and report the trader to the Citizens Advice consumer service on 0808 223 1133. They pass serious cases to Trading Standards.
Can a locksmith refuse to give a price over the phone?
They can, but ask yourself why. Any locksmith who does this daily knows what a standard lockout costs. “The engineer will assess on site” means nobody has committed to a number, which means the number can be whatever they like once they're there.