Transponder spare keys
A standard key with a chip. The blade is cut to match your original and the chip is coded to the immobiliser.
Spare car key Southampton · Booked at a time to suit you
Down to your last car key? Getting a spare car key in Southampton made now is quicker and simpler, and usually costs much less than an all keys lost job later. I come to your home or workplace, copy your working key and program the spare to your car while you carry on with your day. I am Shane, a trained auto locksmith based in Eastleigh.

Spare keys
Most cars leave the factory with two keys, but plenty of drivers end up with one. Keys get lost, a previous owner never passed on the second one, or it stopped working years ago and was never replaced. With only one key, you are one lost pocket away from a much bigger job.
Copying a working key is the simplest key job I do. I read your existing key, cut a new blade to match and program the spare to the immobiliser and remote locking, with your original key staying on the system. Because there is a working key to start from, there is no need to open the car or decode the lock, which is why a spare costs less than starting from scratch.
A spare key is one of the few key jobs you can plan. You choose the time and place, at home in the evening or in the car park at work, and I fit around you. If the worst has already happened and every key is gone, that becomes an all keys lost job, which I can also do at the roadside.
Key types
Whatever key your car uses, I can usually copy it and program a spare in one visit.
A standard key with a chip. The blade is cut to match your original and the chip is coded to the immobiliser.
A spare with working lock and unlock buttons, programmed to both the immobiliser and the central locking.
A second proximity key for keyless entry and push-to-start cars, including the emergency blade inside.
Renault and some other makes use key cards. I program a second card so you are never left with just one.
A spare for your work van, so a lost key never costs you a day of jobs. Businesses often order several at once.
If your only key is badly worn, I cut a fresh spare to the original code where possible, so it turns smoothly again.
Related services
A spare key often comes up alongside one of these.
The full guide to replacing a lost, broken or worn car key at your vehicle.
Car key replacementRemote not workingYour key is there, but the buttons or the chip have stopped working.
Key fob programmingKey snappedA broken key stuck in the door or ignition, removed without damage.
Broken key extractionWork vehiclesSpare and replacement keys for Transit, Sprinter, Vivaro and more.
Van key replacementStep by step
A spare key is usually one of the quickest jobs I do, and it all happens at your car.
WhatsApp your registration and a photo of your key, and I will confirm the price and book a time.
I check your existing key and identify the blade profile, chip type and remote frequency.
I cut the new blade in the van and program the spare to the immobiliser and the remote locking.
I test the spare and your original for starting, locking and unlocking before I hand everything back.
Worth knowing
If any of these apply to you, it is worth booking a spare before you need it.
Every other key problem becomes an all keys lost job if that one key goes missing.
A worn blade or split case can fail without warning, often at the worst possible time.
If you have to press the button several times, the key may be close to failing.
Used cars often come with a single key, and the missing one is rarely found.
Pricing
A spare is the lowest cost way to get another key, but the price still depends on the vehicle. I give you a fixed quote before booking.
Get a spare key quoteNewer and premium vehicles often use more advanced key systems. You can confirm your car’s year with the DVLA vehicle check.
A basic transponder key costs less than a remote, smart key or key card.
Some immobiliser systems need a security code before a new key can be added.
Adding a second spare while everything is connected is usually better value than booking another visit later.
Makes and models
I make spare keys for Ford, Vauxhall, Volkswagen, BMW, Mercedes-Benz, Toyota, Nissan and many more. Newer Volkswagen group cars use a system that needs your existing key, which I cover with VAG 5C/5D key programming. Coverage depends on the model, year and key system, so send me your registration and I will confirm what I can do.
Recent work
Real keys made at the customer’s car, with photos taken on the day.

A newer Volkswagen group car with a working key. I used the existing key to program the new one, which is exactly why it pays to act before the last key goes.

Two Renault key cards, programmed to the car on site. Cards are easy to lose in a bag or a coat pocket, so having a second one saves a lot of trouble later.
Browse more recent jobs across Hampshire.
Where I work
Because a spare car key in Southampton is booked in advance, I can fit you in at home or at work anywhere I cover, from Southampton and Eastleigh to Winchester and Portsmouth. There is no call-out fee within 6 miles of Eastleigh. See all the areas I cover.
EXCELLENT
Based on 101 reviews
Posted on Google![]()
Ellis ShandTrustindex verifies that the original source of the review is Google.
Great service from Shane at Lucky Lock Master. I needed a spare for my 2020 Volkswagen Polo. When I spoke to Shane he let me know it would be a 5C system and gave me a brilliant price for it even explained what the process was. Everything was done on-site, in a timely manner and the new key works perfectly. Would definitely recommend! Thanks again Shane!Posted on Google![]()
Morgan MeadeTrustindex verifies that the original source of the review is Google.
Difficult lock as was dodgey but he was very patient with me and got it opened.Posted on Google![]()
Patricia EnglandTrustindex verifies that the original source of the review is Google.
Excellent service. Put my mind at rest immediately Very polite, fast and very efficient I would highly recommend Shane Patricia England Cost included a spare key!Posted on Google![]()
Kate GleesonTrustindex verifies that the original source of the review is Google.
Absolutely spot on service ,if you want reliable then Shane is the guy ,quick response and explains everything . Genuinely a guy you can trust to get you sorted thanks again ShanePosted on Google![]()
Jodine MillerTrustindex verifies that the original source of the review is Google.
come very quickly after I called as had lost my car keys, he even worked in the dark to get it done for me, great work. Thankyou very muchPosted on Google![]()
Izzy MCTrustindex verifies that the original source of the review is Google.
Incredible service! Lost my keys while at work and was stuck trying to get back home. After many calls to different people, Shane picked up straight away and got to my car in a very short amouth of time to unlock it. Would highly recommend.Posted on Google![]()
John MusgraveTrustindex verifies that the original source of the review is Google.
Was a pleasure to have Shane work on my Citroën, he is extremely knowledgeable, and thorough and he went over and above to sort my old Citroën's spare key and dashboard error. Nothing is too much trouble. Top Bloke is Shane and is highly recommended💯Posted on Google![]()
Simon JigginsTrustindex verifies that the original source of the review is Google.
Honestly faultless. Highly professional and a genuine friendly guy. Highly recommended.Posted on Google![]()
Dylan McNeishTrustindex verifies that the original source of the review is Google.
Locked myself out of my ford transit van key inside with engine still running. Shane responded very quickly gaining access even faster, lucky lockmaster will be my first call in future.Posted on Google![]()
james shetlerTrustindex verifies that the original source of the review is Google.
Needed a new van key pronto and after trying other companies who never replied or said they couldn’t do it, Shane was recommended to me by one of his competitors. A couple of phone calls and he turned up at my house, explained the process of programming the new key, cutting the key and then invited me to watch the process. Now that’s not for everyone but it was an interesting insight to someone else’s chosen profession. I would highly recommend his business to others in need of help.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Questions
Anything else? Send me a message with your registration and a photo of your key.
Most spare keys are cut, programmed and tested in a single visit. Time on site depends on the key type and the vehicle.
Yes. Your original key stays programmed to the car, and the spare is added alongside it.
Yes, for most vehicles. I program a second proximity key and cut its emergency blade to match your locks.
Usually, yes. With a working key to start from, there is no need to open the car or decode the lock, so there is less work involved.
If a car is stolen, some insurers ask for every key to be handed over as part of the claim. Having both keys, and knowing where they are, avoids problems later.
Yes. Spare keys are ideal for booking at work, as long as I can access the car in the car park or on the street.
Yes. I make spare keys for most vans, including Transit, Sprinter, Vivaro, Transporter and Trafic.
Yes. Every key I supply comes with a 12 month warranty, and you can pay by card, bank transfer or cash.
WhatsApp your registration and a photo of your key and I will send you a price and a time that suits you.