How to Find a Trustworthy Locksmith in the UK (And Avoid Being Scammed)

How to find a trustworthy locksmith in the UK has never mattered more. In 2025, the Master Locksmiths Association recorded 402 locksmith scam complaints across the UK, a 66% rise since 2021. Nearly one victim every single day.

A trustworthy locksmith is a vetted, DBS-checked professional who provides a written quote before starting work, attempts non-destructive entry first, and charges no call-out fee. They take payment only after the job is complete.

The problem is that UK locksmithing is entirely unregulated. Anyone can trade as a locksmith with zero training, zero background checks, and zero accountability. That makes it very easy to hire the wrong person at the worst possible moment.

At Kingdom Locksmith, our emergency locksmith service is built around exactly these standards. DBS checked engineers, upfront pricing, and no payment until you are satisfied.

In this blog, we’ll cover everything you need to know before you call a locksmith in the UK.

Why Finding the Right Locksmith Matters More Than Ever

Locksmith scams in the UK are not a rare occurrence. They are happening every single day.

According to the Master Locksmiths Association (MLA), there were 402 reported locksmith scam complaints in 2025 alone. That is a 66% increase since 2021. In January 2025, the MLA received nearly 30 reports in a single month. And those are only the people who knew they had been scammed and actually reported it.

The real number is almost certainly higher.

What makes this worse is the industry itself. Locksmithing in the UK is completely unregulated. Anyone can buy a set of tools, build a website, and call themselves a professional locksmith tomorrow morning. No exam. No background check. No licence required. The MLA estimates that around 6,500 unlicensed locksmiths are currently trading across the UK.

So when you are locked out of your home at 11pm, stressed and in a hurry, the stakes of choosing the wrong person are very real. Read our guide on how to protect yourself from locksmith scams if you want to go deeper on the warning signs.

Is Locksmithing a Regulated Industry in the UK?

The short answer: no.

Unlike electricians or gas engineers, locksmiths in the UK do not need a government-issued licence to trade. There is no legal requirement for training, qualifications, or background checks. This means the person who turns up at your door could have started trading last week with zero relevant experience.

The MLA exists to fill that gap. Membership requires a criminal record check, a skills assessment, and regular inspection of work. But membership is voluntary. A locksmith can operate without it and still advertise freely online.

This is not meant to alarm you. There are many skilled, honest locksmiths working across the UK. The point is that the absence of regulation puts the responsibility on you, the customer, to verify who you are hiring.

The good news? Verification is straightforward once you know what to look for.

7 Signs of a Trustworthy Locksmith in the UK

This is your checklist. Run through it before you call anyone.

1. They Are DBS Checked

A DBS check, which stands for Disclosure and Barring Service, reveals whether a person has a criminal record relevant to working in people’s homes. It is the same check required for people who work with children or vulnerable adults.

No legitimate locksmith should hesitate when you ask whether they are DBS checked. If they become defensive or change the subject, that is your answer.

At Kingdom Locksmith, every engineer on our team holds a current DBS certificate. You can ask to see it before any work begins and we will show it to you without question.

2. They Charge No Call-Out Fee and Take Payment After the Job

This is one of the clearest trust signals in the industry.

Rogue locksmiths often ask for payment upfront or charge a call-out fee just to arrive. A genuine locksmith does not do this. If you are paying before the job is done, something is wrong.

Our policy of no call-out charge means you only hand over money once you are satisfied with the work. We do not ask for payment in advance. If you want to understand what fair pricing looks like before you call anyone, read our guide on how much a locksmith costs in the UK.

3. They Give You a Written Quote Before Starting

Never accept a verbal quote from any tradesperson. Verbal quotes cannot be enforced. The price can change the moment the work begins, and at that point you have very little recourse.

Ask for the total cost in writing, including labour and any parts, before the locksmith touches anything. A trustworthy locksmith will provide this without being asked.

If they refuse to put a price in writing, or give you a vague answer like “it depends” with no further explanation, walk away. Or in this case, do not open the door.

4. They Always Try Non-Destructive Entry First

Drilling a lock is expensive for the customer and easy for the locksmith. Some rogue operators go straight to the drill because it means they can charge for a replacement lock on top of the labour.

A skilled locksmith will attempt to pick or bypass your lock first. Drilling is a last resort, used only when a lock has genuinely failed in a way that makes non-destructive entry impossible.

Our emergency locked out service uses non-destructive entry wherever possible. We carry the tools and we have the training. Reaching for the drill first is not how we work.

5. They Have a Verifiable Local Address and Phone Number

Search for “locksmith near me” right now and look at the results. Many of the top listings are national call centres using fake local phone numbers and addresses they have never visited. You call what looks like a Derby or Ipswich number. Someone in a call centre two hundred miles away picks up and dispatches whoever is available, not whoever is qualified.

Check any locksmith’s address on Google Maps Street View. Search their company name on Companies House to confirm they are registered and trading. Look for a real local landline, not just a mobile number.

If their address does not exist or their phone routes to a call centre, find someone else.

6. Their Reviews Are Genuine and Recent

Do not just count stars. Read the actual reviews.

Fake review patterns are easy to spot once you know what to look for. Generic five-star reviews with no specific detail, no mention of the actual job, and no response from the business are a warning sign. The MLA has also flagged a growing number of locksmith Google profiles with fabricated positive reviews.

Genuine reviews mention specific things: the job type, the arrival time, the engineer’s name, how the problem was solved. Cross-check reviews across Google, Checkatrade, and Trustpilot to build a complete picture. Kingdom Locksmith holds 200+ verified Google reviews from real customers across our service areas.

7. They Stand Behind Their Work With a Guarantee

Any locksmith who is confident in their work will back it with a guarantee. Not a vague “we will sort it if something goes wrong” but an actual written guarantee with a clear timeframe.

We provide a 90-day workmanship guarantee and a 12-month parts warranty on every job we complete. We cover lock repair and replacement across all our service areas. If something we fitted fails within that period, we come back and fix it. No argument, no charge.

A locksmith who cannot tell you what their guarantee covers is a locksmith who has not thought very hard about quality.

Red Flags: How to Spot a Fake Locksmith Before You Call

The most common scam in the UK locksmith industry is called bait and switch. It works like this: a rogue locksmith advertises a call-out from £39 or £49. You call because the price seems reasonable. They arrive, take one look at your lock, and tell you something is badly wrong. The price climbs. By the time the job is done, customers have been charged anywhere from £400 to, in one documented case reported by the MLA, £1,800 for a standard lockout.

Watch for these warning signs before and after you call:

Unrealistically low advertised prices. Genuine locksmiths cannot profitably work for £39. If it looks too good to be true, it is. Check our breakdown of what locksmiths charge per hour in the UK to understand what realistic pricing looks like.
No clear price before they start. Any hesitation or evasion when you ask for a written quote should stop you immediately.
They go straight to drilling. As covered above, this is a choice, not a necessity in most cases.
They arrive in an unmarked vehicle with no ID. A professional locksmith works from a branded van and carries identification. If neither is present, ask for both before letting them near your door.
They push for cash-only payment. Cash leaves no trail. Legitimate businesses accept card.
The call routes to a call centre. Ask directly: “Are you the locksmith who will attend, or will you be sending someone?” If they cannot name the engineer, that tells you everything.

What to Ask a Locksmith Before You Let Them In

Keep this list somewhere easy to find. Five questions. Ask all of them.

Are you DBS checked, and can I see the certificate when you arrive?
What is the total cost for this job, including parts and labour, before you start?
Will you attempt non-destructive entry before considering drilling?
Can I have the quote in writing before work begins?
What guarantee do you offer on the work and the parts?

A trustworthy locksmith will answer all five without hesitation. In fact, a good locksmith will often cover these points before you have to ask. Our emergency locksmith checklist for when you are locked out covers exactly what to do step by step if you are in that situation right now.

If any question is met with deflection, irritation, or a sudden change in the quoted price, end the call.

How to Check If a Locksmith Is Legitimate: Step by Step

Do this before you call, if you have the time. If it is 2am and you are locked out, use the questions above instead.

Step 1. Search the company on Google Maps. Click through to Street View and look at the address. Does a real business exist there? Or is it a residential house, an empty plot, or a nonexistent street?

Step 2. Go to Companies House and search the business name. Confirm the company is registered, active, and that the registered address matches what they advertise.

Step 3. Check whether the locksmith is a member of a recognised trade association by searching their company name online. If the locksmith is MLA approved, you can verify their membership directly on the site.

Step 4. Read reviews across more than one platform. Google, Checkatrade, and Trustpilot all show different customer bases. Look for consistent recent reviews with specific detail.

Step 5. Call them. Ask the five questions from the section above. The quality of the answers will tell you what you need to know.

Which Cities Does Kingdom Locksmith Cover?

We serve customers across multiple UK cities, with locally based engineers in each area. Our teams cover Derby, Ipswich, Coventry, Birmingham, Burton, Nottingham, and Bournemouth, with 24/7 availability across all locations.

No matter which city you are in, the same verification steps apply. Check the address, confirm the company on Companies House, and ask whether the attending engineer is actually based locally. Not a contractor dispatched from two counties away.

For location-specific pricing and service information, we have dedicated guides for each area:

Our response time across all areas is typically within 30 minutes. Because our engineers are local, not central.

Why Choosing a Local, Vetted Locksmith Protects You

There is a reason local matters.

A local locksmith has a reputation to protect the place where they live and work. They cannot disappear after a job goes wrong. Their name and address are real. Their engineers know the area and can reach you faster. When something goes wrong, which it occasionally does in any trade, there is a real person accountable for fixing it.

National networks and call centres offer the opposite. The engineer dispatched to your door may have never worked in your area before. The company name might change. The phone number might be disconnected by tomorrow.

At Kingdom Locksmith, our engineers are locally based in Derby and Ipswich. Our 24/7 emergency locksmith service means we can reach most customers within 30 minutes. We are DBS checked, charge no call-out fee, give upfront written quotes, try non-destructive entries first, and guarantee our work for 90 days.

Every point in this guide, we cover. That is not a coincidence. It is how we built this business. Read more about why hiring a professional locksmith matters for home safety.

Conclusion

Locksmithing in the UK is unregulated, and scam reports are rising every year. But a trustworthy locksmith is not hard to find if you know what you are looking for. Check for DBS clearance, a verifiable local address, upfront written quotes, non-destructive entry, and a genuine workmanship guarantee. Ask the five questions before you let anyone in.

And if you need a locksmith you can trust right now, we are available 24 hours a day, 7 days a week across Derby, Ipswich, Coventry, Birmingham, Burton, Nottingham, and Bournemouth.

Call Kingdom Locksmith now or get a free quote online. No call-out charge. Pay only when the job is done and you are satisfied.

Frequently Asked Questions

Question: Is locksmithing regulated in the UK?

Answer: No. Locksmithing in the UK has no government regulation or licensing requirement. Anyone can legally trade as a locksmith without formal training or qualifications. The Master Locksmiths Association (MLA) provides a voluntary accreditation scheme, but membership is not compulsory. This makes it essential for customers to verify any locksmith before hiring.

Question: How do I know if a locksmith is legitimate?

Answer: Check that they are DBS checked, have a verifiable local address, and will provide a written quote before starting work. Confirm their company registration on Companies House and read reviews across multiple platforms. Legitimate locksmiths will answer your questions directly and will never ask for cash payment upfront.

Question: What is a DBS check and should my locksmith have one?

Answer: A DBS (Disclosure and Barring Service) check confirms that a person has no criminal record relevant to working in people’s homes. There is no legal requirement for locksmiths to hold one, but any trustworthy locksmith operating in a professional capacity should be able to show you a current DBS certificate. If they refuse or cannot produce one, treat that as a warning sign.

Question: How much should a trustworthy locksmith charge in the UK?

Answer: Prices vary depending on the job, the time of day, and your location. A standard lockout typically costs between £100 and £200. Lock replacements start from around £120 upwards depending on the lock type. Be very cautious of any advertised price below £60 for a call-out, as this is a common entry point for bait-and-switch scams. Always get a written quote covering the total cost before work starts. See our full guide on how much a locksmith costs in the UK.

Question: What should I do if I think I have been scammed by a locksmith?

Answer: Report the incident to your local Trading Standards office or contact Citizens Advice for guidance. Keep any receipts, messages, or photos as evidence.