Getting locked out, losing your keys or finding a broken lock can be stressful. In that moment, most people want the fastest possible help. Sadly, that is exactly when rogue locksmiths take advantage.
Locksmith scams in the UK have become a serious problem. The Master Locksmiths Association has reported a 66% rise in rogue locksmith complaints since 2021, with misleading emergency adverts and overcharging among the most common issues. Which? has also warned that locksmiths are not regulated in the UK, meaning anyone can call themselves a locksmith, even if they lack skill, insurance or proper training.
At Delta Forge Locksmiths, we believe customers should feel safe before anyone touches their door, lock or keys. A genuine locksmith should be clear, fair and professional from the first phone call to the final invoice.
This guide explains how locksmith scams work, the warning signs to look out for and what to do if you think you have been overcharged.
Why locksmith scams happen
Locksmith scams often rely on urgency. If you are locked out late at night, stuck outside with children or dealing with a faulty front door lock, you may not have time to compare several companies. Rogue traders know this.
Many scams begin online. A customer searches for an emergency locksmith, clicks the cheapest advert and is promised a very low price. Once the locksmith arrives, the price changes. The customer is told the lock is too complex, the mechanism has failed or drilling is the only option. What started as a cheap call-out can quickly turn into a bill for hundreds of pounds.
A recent Guardian report described the common “bait and switch” pattern, where low-price adverts lead to much larger bills after drilling, extra parts and unclear labour charges are added.
A trustworthy locksmith will not pressure you into unnecessary work. They should explain what has happened, what your options are and what the likely cost will be before carrying out the job.
Red flag 1: The price sounds far too cheap
One of the biggest warning signs is an advert offering an emergency locksmith from £39, £49 or £59. In many cases, these prices are used to get you to call. The real cost only appears once someone is at your door.
A genuine locksmith has business costs. This includes travel, tools, training, insurance, replacement parts and time on site. A very low advertised price may not include labour, VAT, parts or the actual cost of opening the door.
This does not mean every affordable quote is suspicious. It means you should ask clear questions before booking:
“What is the full expected price including labour?”
“Is there a call-out fee?”
“What could make the price increase?”
“Will you confirm the price before starting work?”
If the person on the phone avoids answering or says “the engineer will tell you when they arrive”, be careful. That often leaves the door open for pressure selling.
Red flag 2: They will not give a clear company name
A professional locksmith should answer the phone with a clear business name. You should be able to find their website, service area, contact details and reviews.
Be wary if the person uses vague phrases such as “local locksmith service” without naming the actual company. Some rogue operators use call centres, lead generation websites or multiple trading names to appear local in many towns at once.
Before booking, check whether the company has a real local presence. Look for consistent contact details, a proper website and signs that the business is accountable. A genuine local locksmith will not hide who they are.
At Delta Forge Locksmiths, we are open about who we are, what we do and how customers can contact us. If you need help with a faulty, damaged or unreliable lock, our lock repairs service explains the types of problems we can help with.
Red flag 3: They claim drilling is the only option straight away
Drilling can sometimes be necessary, but it should not be the first answer in every situation. Skilled locksmiths are trained to assess the lock, door and fault before deciding on the best method.
Rogue locksmiths often drill quickly because it creates more work. Once the lock has been destroyed, they can charge for opening the door, replacing the lock and fitting new parts. This can turn a simple lockout into an expensive job.
A genuine locksmith will usually try non-destructive methods where appropriate. They may ask questions before arrival, such as:
Is the key lost or inside the property?
Is the key turning at all?
Is the door uPVC, wooden or composite?
Is the door locked or just shut?
Is there a key on the inside?
These questions help the locksmith understand the likely issue and bring the right tools.
If someone arrives with very few tools, does not inspect the lock properly and immediately reaches for a drill, ask them to stop and explain why drilling is needed.
Red flag 4: They pressure you while you are stressed
Rogue locksmiths often rely on pressure. They may tell you the lock is dangerous, the whole mechanism has failed or the door cannot be secured unless you agree to expensive work immediately.
A trustworthy locksmith should not rush you into a decision. Even in an emergency, you have the right to understand what is being done to your property.
Before work starts, ask:
“What exactly is wrong with the lock?”
“Can it be opened without damage?”
“What will the final price be?”
“Will I receive an invoice?”
“Are there cheaper options?”
If the locksmith becomes aggressive, dismissive or impatient, that is a serious warning sign. You should feel in control of the decision, not trapped by the situation.
Red flag 5: They do not check that you have the right to enter
A responsible locksmith should care about security. If someone is locked out, the locksmith may need to confirm that the person has the right to access the property. This could involve ID, proof of address or another reasonable check after entry.
A rogue locksmith may not ask any questions at all. They may simply open the door for whoever pays. That should concern every homeowner, tenant and landlord.
Locksmithing is not just about opening doors. It is about protecting homes, businesses and people. A professional locksmith should take that responsibility seriously.
Red flag 6: They have poor or suspicious reviews
Online reviews are useful, but they are not perfect. A company may have fake reviews, copied reviews or lots of very similar comments posted in a short period.
Look for reviews that mention real details. Do customers talk about punctuality, fair pricing, clean work and clear explanations? Are there reviews from local areas? Do the reviews sound natural?
Also look at how the company responds to negative feedback. A professional business will usually respond calmly and try to resolve problems. A company that ignores complaints or replies aggressively may not be the safest choice.
Do not rely only on star ratings. Read the comments, check the dates and look for a pattern.
Red flag 7: They insist on cash or bank transfer only
Payment method can be another warning sign. Some rogue locksmiths push for cash or bank transfer because it can make disputes harder.
A professional locksmith should be able to provide a proper invoice showing the work carried out, parts used and amount charged. The invoice should include the business name and contact details.
Before paying, check that the invoice matches what was agreed. If the price has changed, ask for a clear explanation. You should not be presented with a surprise bill after the work is complete.
If you feel unsafe or pressured, prioritise your personal safety. Pay if needed to avoid confrontation, then gather evidence and report the issue afterwards.
Red flag 8: They replace parts without explaining why
Sometimes a lock genuinely needs replacing. This may be the case if it is badly worn, damaged, snapped, seized or no longer secure. However, replacement should be explained properly.
Rogue traders may replace parts unnecessarily or fit poor-quality locks at inflated prices. They may also fail to explain what type of lock has been fitted, whether it meets insurance requirements or how many keys are included.
A genuine locksmith should explain the difference between repairing and replacing. If a new lock is needed, they should talk you through suitable options.
For example, if your lock is damaged beyond repair or you want better security after losing keys, our new locks fitted service can help you choose a suitable replacement. The aim should always be to fit the right lock for the door, not the most expensive option possible.
How to choose a locksmith safely
You can reduce the risk of being caught out by doing a few checks before booking.
Search for the company name, not just “locksmith near me”. Look for a real website, local contact details and clear service information.
Ask for an estimated price before they attend. Some jobs cannot be priced exactly without seeing the lock, but the locksmith should still be able to explain labour costs, possible parts costs and any call-out charge.
Ask whether they will try non-destructive entry where possible. A good locksmith will understand the question and answer it clearly.
Check whether the locksmith sounds knowledgeable. They should ask sensible questions about the door, lock and problem.
Avoid choosing purely on the cheapest advert. Cheap adverts can become expensive once the person is at your door.
Trust your instincts. If the call feels vague, rushed or pushy, choose someone else.
What to do if you think you have been scammed
If you believe you have been overcharged or misled by a locksmith, there are steps you can take.
First, keep all evidence. Save the advert, website, text messages, call logs, invoice and payment details. Take photos of the lock, door and any parts that were fitted or removed.
Second, write down what happened as soon as possible. Include the time, date, price quoted, price charged and anything the locksmith said.
Third, contact your bank or card provider if you believe you were misled or pressured into payment. They may be able to advise on your options.
Fourth, report the business. You can report misleading adverts to the platform where you found them. You can also seek consumer advice through Citizens Advice, which can pass details to Trading Standards where appropriate.
Finally, get the work checked if you are worried about security. A second locksmith may be able to confirm whether the lock was fitted correctly, whether the price seemed reasonable and whether your door is now secure.
Common locksmith scam questions
Are locksmiths regulated in the UK?
No, locksmiths are not regulated in the same way as some other trades. This means customers need to take extra care when choosing who to call. Look for a clear business identity, genuine reviews, proper invoices and a locksmith who explains the work before starting.
Is a £49 locksmith always a scam?
Not always, but very cheap adverts should be treated carefully. Ask what the price includes and what could increase the cost. If the company cannot give a clear answer, that is a warning sign.
Should a locksmith drill my lock?
Only when necessary. Drilling may be needed in some cases, but it should usually be a last resort after proper assessment. If a locksmith wants to drill immediately, ask why.
Can I ask a locksmith to leave?
Yes. If work has not started and you feel uncomfortable, you can refuse the job. You may still need to discuss any agreed attendance charge, but you should not feel forced into unnecessary work.
What should I ask before booking a locksmith?
Ask for the company name, estimated cost, labour rate, possible parts cost, payment options and whether you will receive an invoice. Also ask whether they will try to open the door without damage where possible.
How Delta Forge Locksmiths helps customers avoid surprises
At Delta Forge Locksmiths, we understand that calling a locksmith often happens at a stressful time. You may be locked out, dealing with a broken key or worried that your home is not secure. Our job is to help, not add pressure.
We aim to explain the problem clearly, discuss sensible options and carry out work properly. Where a lock can be repaired, we will look at repair. Where replacement is the safer or more practical option, we will explain why before fitting a new lock.
We also believe customers should know who they are dealing with. Clear communication, fair advice and respect for your property matter just as much as opening the door.
Need a trustworthy locksmith?
Locksmith scams work because people are rushed, worried and unsure what a fair service should look like. The best protection is to slow the process down where you can. Ask questions, check the company and do not let anyone pressure you into work you do not understand.
If you need help with a lock problem, want advice before booking or would like to arrange a visit, please get in touch with Delta Forge Locksmiths.
