National Lock & Safe is one of the UK's leading Locksmith Services working around the clock, 365 days of the year, anywhere in the UK. As well as Locksmith Services we also provide repairs and installation of safes, roller shutters, access control systems, door entry systems and security grilles. We are extremely competitive with fixed rates. We do not charge for travel or mileage. You only pay for our time on site.

Serviced Areas

  • National

Contact Details

  City Watford
  Postcode WD25 9EJ
  Phone Number 01923 661960
  Tollfree 0800 9171001

Products & Services



National Lock & Safe provides fast, reliable, professional 24 Hour Emergency Locksmith services at extremely competitive rates.

Our Locksmiths are fully trained and equipped to carry out the task in hand. This gives us a very high first fix rate, saving our customers money. They are also fully insured for your piece of mind.

National Lock & Safe are suppliers to many Retail Chains and understands the importance of non trading and the security of any store. Our Locksmiths are ready to deal with this type of response at any time.

Customer Testimonials

Just to let you know that your locksmiths did a fantastic job with the opening and removal of the safe from Apex Tower 13th Flr. Please pass on my comments, they were polite, friendly, couldn't have asked for more on a day when so many other trades were on the premises at the same time. Thanks again.

I just want to thank you for your help today. Engineer was superb and I now have all different codes on the safe with time delay set up as well. he explained me the system one more time and now just getting a lap top and program all the bars… One more time thank you

I am pleased to offer some real positive feedback from my team in regards to the service your helpdesk and engineers offer to us. You have a warm and friendly team who are always polite and professional and your engineers are prompt, efficient and carry out excellent repairs for our customers. Your invoices are also fantastically detailed so a big thank you to accounts also. You are also a pleasure to deal with and your “no job too big” and “nothing is ever a problem or too much trouble” attitude is very refreshing to work with. A big thank you to everyone at National Lock and Safe from everyone at FMS. We shall look forward to working more with you in the future.

I'd also like to mention that we were very impressed with the engineer sent out, Brendan – he was efficient, very nice to deal with and also gave us a lot of advice about how to improve our door system etc. Really nice to deal with someone so helpful, so thankyou very much. Best, Anna A Practice for Everyday Life

Just to let you know, I think for efficiency, nobody can compare to NL&S and it really is appreciated, so carry on the good work!!

I wanted to thank you for being an outstanding supplier over the past two years. As you very well know, running a growing business is an exercise in extreme plate spinning and anything that comes our way to make life easier or the business run more smoothly is a very treasured prize, your exceptional service has certainly made my life that little bit easier. Since The Hot Office's inception four years ago we have begun to gather around us a collection of excellent and loyal suppliers who have truly become part of our team. The average or disinterested fall by the wayside as the best shine through, I sincerely hope NL&S will remain a key part of our team over the coming years as we spread Hot Offices across the country. Thanks again for all your help and first class service.

Social Activity

National Lock & Safe are now proud to be Construction Line approved. Just one of many safety schemes we are accredited for.
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Our southern engineers were all at Watford last weekend for Master Locksmith training. The event went really well and they learnt some new techniques to master their skills.
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We're sure Santa will have no problems but we'll be available if he needs us! All the team at National Lock & Safe would like to wish everyone a very Merry Christmas and a Happy New Year!
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After much work we have received our accreditation for Quality Standard ISO9001. Well done to the team at National Lock & Safe for your help.
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Out and about in Knightsbridge
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