NJS AUTO LOCKSMITH
CAR KEY CUTTING , CAR KEY PROGRAMMING , CAR LOCKOUT SERVICES AND MORE
SERVING HERTFORDSHIRE AND BEDFORDSHIRE
Areas Covered - Dunstable, Harpenden, Hatfield, Hemel Hempstead, Hertford, Hitchin, Leighton Buzzard, Letchworth, Luton, St Albans, Stevenage, Tring, Welwyn Garden City, and surrounding areas.
We’re available 7 days a week, offering fast, same-day assistance to get you back on the road without delay. Whether you’ve lost your car keys, locked them inside the vehicle, or your key won’t turn in the ignition, your expert technician can arrive fully equipped with state-of-the-art diagnostic and key-cutting equipment to provide quick, reliable on-site solutions.
We’re not a call centre — you’ll speak directly to Nick, the locksmith carrying out the work from start to finish.
All your car key cutting and programming needs taken care of. We provide spare car keys, lost key replacements, and car key repairs.
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Is your car key stuck in the ignition, or won’t the ignition turn? We provide same-day mobile ignition repair and replacement services to get you back on the road quickly.
Locked out of your vehicle? We can gain non destructive access to your vehicle and be with you in as little as 30 minutes.
Increase your vans security with the most secure locks 4 vans hook locks, security plates, anti peel brackets and more.
SERVICES
Mobile Auto Locksmith covering Hertfordshire and Bedfordshire
Lost your car keys or locked out of your vehicle? With an average emergency response time of just 30–60 minutes, we can have you back on the road fast.
Need a spare key or a key repair? Book an appointment at a time and place that’s convenient for you, which can often be same day – at home, work, or roadside.
Car key programming & replacements - Spare keys and lost keys
Vehicle lockouts – fast, damage-free entry
Ignition barrel repairs - & replacements
Car key repairs – broken, snapped, or worn keys
Van Security Locks - Deadlocks, Shields, Slam locks and more
An independent locksmith – not a call centre! That means:
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You speak directly to the locksmith doing the job
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Upfront and clear pricing. No Hidden Costs or call out charges
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Prices up to 40% cheaper than dealerships
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Friendly, professional service every time
CALL NICK TODAY ON 07377961069
See What Our Customers Have To Say
Mark Rowntree
2026-03-03
What an excellent service, Nick came out straight away and sorted me out a new key for my Renault Traffic
RosS O
2026-02-18
10/10 – Highly recommended While every other locksmith in the area quoted 3–5 working days just to attempt a repair, NJS Auto resolved everything within 2 hours. Their mobile service really makes the difference. My car key had snapped in half and I couldn’t start the engine or move the car from where it was parked. NJS drove out to my location and sorted the key on the spot. The technician also kindly checked the condition of my car battery, which seemed faulty, and didn’t charge anything extra for it — a small gesture that says a lot about their professionalism and customer care.
Sabir Alom
2026-02-04
Quick and reliable
Olivia Christina
2026-01-22
Nick was really helpful! I was quoted stupid amounts to fix my key. He was reasonable and booked me in rather than I’ll make some calls which was what I had elsewhere. Highly recommend! A very happy customer!
John Spokes
2026-01-19
Excellent service. Came quickly, sorted what was wrong and fixed it straight away
Tim Watts
2026-01-13
As others here have said, the service from Nick is excellent. Fast response, certainly knows his trade and would not hesitate in recommending to anyone.
Oladipo George
2026-01-12
Amazing. Could not get into my car and Nick managed to get it all working. Thank you very much.