Public evidence profile · Checked June 2026
No Trust Score yet
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
What their website advertises:
What customers mention:
Use this as a reason to call them first, not a guarantee they can attend now. Confirm availability, timing, and call-out terms directly before you rely on it.
Open 7 days a week
The hours this business publishes online, handy for knowing when to call. Confirm before you set off.
Recurring themes from 3 customer reviews on Checkatrade.
“Tim responded promptly and professionally to resolve the issue within 90 minutes.” · Checkatrade
“Tim came out quickly to help us” · Checkatrade
“when I ordered extra spare keys they arrived within a few hours of the initial installation.” · Checkatrade
“Tim responded promptly and professionally to resolve the issue within 90 minutes.” · Checkatrade
“He managed to complete a very difficult job (getting a damaged pedal lock off) to get us out of a tricky situation.” · Checkatrade
“He fitted a new door lock in double quick time” · Checkatrade
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.
These reviews are published independently on the named public sources below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
These are the individual reviews we hold for Millennium Locksmiths Ltd, including the highlights above. The 674 headline total is the review volume reported across public review sources.
Excellent service!
Tim’s service was excellent. He communicated very well before the job and on the day. He thought through our requirements and provided an appropriate solution for our needs - limiting access to specific facilities in a house occupied by a person with dementia. Highly recommended!
Work completed:
Very efficient and knowledgeable
Had a great experience with Millennium Locksmiths. Tim was very helpful, turned up early and completed the work in no time. Lots of helpful advice and additional keys arrived the next day. Would highly recommend!
Work completed:
Brilliant
I called Tim today for an emergency call out. He explained that he was on a job, gave me an ETA and said that he’ll call me 20 minutes before arrival. He did all that. Not only that he sorted the issues out, but he picked up on another issue which could have developed into something more costly. Cannot recommend him enough. Definitely my go to locksmith. Thank you, Tim.
Work completed:
Fantastic
Called as key broke in lock. Tim was brilliant, courteous and reliable. Fixed the problem and communicated problem and steps along the way.
Great job
I called Tim and was able to come on the same day. He knew exactly what he was doing and I felt safe. GREAT JOB!
Very friendly and professional
Fantastic service. Tim arrived within an hour of my enquiry, assessed and quoted the job, and carried out the work there and then. Very friendly and professional, would thoroughly recommend.
Work completed:
Prompt Professional Assistance
Our front door lock broke and could not be opened from outside. Tim came round on the same day as my call to him, assessed the problem and advised that the lock was beyond repair. He recommended a replacement which was fitted that day. When he was there we asked him to review our other locks and we decided to replace all of them. At no time did I ever feel pressured into a decision but all of the information needed was offered and the choice left with us. Highly recommended.
Work completed:
On the day call out
Excellent service from start to finish. Turned up promptly on the day to fix a broken lock and got it sorted quickly and professionally. What really impressed me was that he also spotted another issue with the mechanism that would likely have caused problems in the near future and fixed that as well before it became a bigger issue. Honest, knowledgeable and clearly takes pride in his work. Would highly recommend to anyone needing a reliable locksmith.
Work completed:
Top quality work as fast as possible.
Tim came and replaced my mailbox lock. I had already tried and failed to do it myself, something that made his job harder. It took a while to drill out the old lock, but the replacement was of a higher quality and works like a charm. The work was a little more expensive than I'd expected, but the quality of the work made it more than worthwhile.
Work completed:
Great service
The service i received from Tim was very professional. Once Tim had identifies the problem he explained my options clearly, there was no hard sell to any particular option. Once i decided which option i wanted Tim completed the work quickly, once finished he cleaned up. I was very happy with the service i received and would highly recommend Tim and Millennium Locksmiths Ltd.
Work completed:
Prompt and professional service
Called Millenium Locksmiths to replace locks on all external doors following a recent home move. Tim arrived later the same morning, clearly explained the available replacements, and fitted the new locks promptly and professionally. Would use again and recommend to others.
Work completed:
Excellent work
I contacted Tim to fit a deadlock. He gave me really helpful advice to guide me when looking for someone to fit the lock as the industry is not regulated. I am very glad I chose to go with millennium, they were prompt, tidy, efficient and polite and did an excellent job. I would definitely recommend
Work completed:
Great Service
Highly recommended Which Trusted Trader. A fast, efficient service sorted our issue out quickly. Decent price.
Work completed:
Superb Service
Excellent service, highly recommended. Tim arrived on time, he was friendly and very professional. I ordered extra spare keys too and they arrived within a few hours of the initial installation of a new door lock. Thanks.
Work completed:
Excellent !
Came at short notice - friendly and dealt with the door lock problem immediately. New lock, extra keys, all provided quickly- I would most definitely use Tim again if we needed a locksmith!
Work completed:
Exceptional Service
As a Which member, I used the Trusted Traders Service to find a local locksmith. Tim answered the phone straight away and an appointment was fixed. He arrived on time and I had a new, secure lock fitted to my front door within the hour. Tim provided a detailed invoice for the work and the extra keys I requested from him arrived by Royal Mail Recorded Delivery service the next day. A faultless experience and I would gladly recommend him to anyone looking for a good reasonably priced job.
Work completed:
Great service
Absolutely top-tier service. Called and they were out within an hour, which honestly saved my day. Super professional, calm, and clearly a perfectionist, didn’t rush anything and made sure the lock was fixed properly. I’d nearly been overcharged by someone else beforehand, so this was a huge relief. Fair price, no nonsense, and proper workmanship. Would 100% recommend and wouldn’t use anyone else now.
Work completed:
Outstanding
Tim was brilliant at sorting out the mess that had been left by the emergency "cowboy" locksmith. Tim was really professional and courteous, quick to reply to messages, and thorough in ensuring that all the complicated parts of the locking door mechanism were working properly. If we (our our friends & neighbours) ever need a proper emergency locksmith again we'll ensure we'll contact Tim first!!
Work completed:
Great fix. Rapid response.
Dodgy locking mechhanism on UPVC window finally completely failed. Replacement not possible due to age of window. Tim attached two 'sash jammers' which made the window secure and lockable again, while still allowing it to be opened. Arrived as arranged. Careful, professional work. Everything left clean and tidy.
Work completed:
Fantastic service from a very reliable tradesman
An absolutely fantastic service - I called Tim at 9am, by 11.15 he was with us and sorted out not only the original issue but issues with other locks on external doors. Tim is knowledgeable, friendly, professional and honest - I would recommend him to anyone looking for a high quality and reliable locksmith.
Work completed:
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Public evidence last checked June 2026
In Great Missenden, Buckinghamshire.
Listed on public sources or the business's own website; check directly that they cover your job before you book.
The areas they list covering on a public directory; confirm they cover your address before you book.
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Accreditations it displays. Confirm each is current on the official register before you hire:
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Locksmithing isn't government-regulated in the UK, so anyone can trade as one. The Master Locksmiths Association vets, inspects and background-checks its members - a useful extra assurance for this trade.
Find an MLA-approved locksmithWant an extra legitimacy check? Run the Cowboy Checker on Millennium Locksmiths Ltd before you contact them.
Run Cowboy Checker →They state on their own website that our 24-hour Locksmith service offers a 30 minute rapid response emergency service for opening locks including cars and uPVC doors.. This is the business's own statement on their website, not something we have independently checked. For an urgent job, call to confirm they can attend before you rely on it.
Millennium Locksmiths Ltd has 674 independent public reviews, rated 5 out of 5, gathered and cross-checked across 2 review sources. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
Millennium Locksmiths Ltd has 674 public reviews, averaging 5 out of 5, gathered across 2 review sources, 1 of which publish a rating. You can read the individual reviews and where each came from in the reviews section above.
Millennium Locksmiths Ltd's 674 public reviews are gathered and cross-checked across 2 review sources. Reviews spread across several review sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Millennium Locksmiths Ltd has 23 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
We hold 1 independently sourced credential for Millennium Locksmiths Ltd, including Which? Trusted Traders. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Traders is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.
They state on their own website that all work guaranteed. This is the business's own statement on their website, not something we have independently checked. Get the terms in writing before you agree to the job.
Millennium Locksmiths Ltd lists specialist services including Emergency locksmith service, Masterkeyed systems, Comprehensive locksmith service, UPVC lock specialists, door opening, replace locks. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
They state on their own website that they cover Amersham, Ascot, Aylesbury, Beaconsfield, Berkhamsted, Bicester, Bourne End, Bracknell. This is the business's own statement on their website, not something we have independently checked. Confirm they cover your postcode before booking.
Recognition · from the public record
These describe public evidence MyTrustedTraders held at the stated dates. They are not independent awards, they cannot be bought, and they do not change this business's Trust Score or search position. How milestones are measured