We want you to feel assured that the security of your home or business is in safe and trusted hands.


Meet the team behind MD Locksmiths & Security Solutions.

MARK OSBORNELocksmith & Managing Partner
Mark has 10 years of knowledge and experience with the Locksmith / Security industry. He enjoys all aspects of the Locksmith trade especially the more challenging things it can sometimes present him with. Mark takes great pride in his workmanship.

He enjoys watching most sports and is an enthusiastic Manchester City support. When at home he enjoys spending time with his wife and 4 children, going on walks with Dolly the chihuahua and watching a good series on Netflix.



We think of our 24 Hour Emergency Callout Service as one of the most important aspects of our business.  We appreciate that when you need this service it could be that you are in a potentially vulnerable situation i.e you may be locked out or unable to secure your property.  This is why we promise that:

  • We will always have someone available to take your emergency call.

  • We will always aim to reach you within the hour.

  • We will stay with you until your problem is resolved.

  • We will only charge you our standard callout rate, regardless of the day or time.



We used MD Locksmiths & Security Solutions to replace all our downstairs locks & handles and were very impressed with the professional service and quality of the work. The price was very competitive, Mark arrived to price the job then completed it at the time arranged, which was refreshing! I would not hesitate to recommend them.
Claire, St Brelade
Friendly & efficient service. Phoned Mark on a Sunday afternoon and he was here within the hour and completed the job soon after that. Would highly recommend.
Greg, St Helier
Really helpful guys who helped us out really quickly at a great price. Would definitely recommend.
Kristy, St Helier
We needed a lock fitted to a rather nice new wooden door into our conservatory. Mark
 attended to this promptly and efficiently, making a very neat and professional job of it,
leaving everything spick and span. Great job!
David, St Martin
Mark at MD Locksmiths went above and beyond to make sure my home was secure, carrying out the work seamlessly and at the most competitive price I could find.
A company I will now recommend to friends and family
Peter, St Saviour
Not usually one for change but in this instance, I feel credit is deserved for a job well done. I hadn’t heard of MD locksmiths before and that they weren’t my first choice of call when I started having problems with my lock but after the service I received from them I can’t recommend them enough, I was lucky as they managed to fit me in between jobs but I can’t fault their work, they were efficient and had the problem solved in no time. As I mentioned before they weren’t my first choice but next time there’s a problem, I would be more than happy to use their services again… another happy customer!
Pat & Phil, St Brelade
From the first contact I had with this new company to them leaving after completing the job, I was overwhelmed by their product knowledge and professionalism. Both the gentleman had their own skills so we were able to do multiple tasks. The call out charge was value for money and the products used where explained to me. I would highly recommend them to a private customer or business. We will be using them on our team going forward.
Karen Slatter, DGR Slatter Decorations Limited
I had locked myself out of my safe and needed to gain access in a hurry, the gentleman came out in less than an hour and had it unlocked. It was re-coded and whilst there they serviced it and put in a replacement battery. Both gentleman were professional and carried out a clean job insisting that they cleaned up after their job was finished. Price was good and we agreed a plan going forward to install key pads on all the exterior doors to eradicate the need for various keys adding to the security of my property.
Mrs A, St Brelade


We offer a wide range of services including the servicing, supply and installation of all types of cylinder locks, mortice locks and UPVC mechanisms.

Emergency Callouts

No matter what time you need us we will be there for you.  We always have an engineer on call and ready to attend.



We can service and maintain all types of locks in order to keep your property secure at all times.


Lock Installations

We can supply and fit all types of cylinder locks, mortice locks and UPVC mechanisms.


CCTV Installation

MD Locksmiths will supply you with a security system designed to suit your needs with all the features you require.


Access Control

MD Locksmiths will supply you with a security system designed to suit your needs with all the features you require.


Discounted Charity Rates

MD Locksmiths offers charities a favourable rate on any of the services that we provide.



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    24 Hour Service