Hyundai Key Replacement & Mobile Locksmith Services
Lost your Hyundai keys, worn out a Smart Key, or stuck with an ignition that will not turn? We cut and programme replacement Hyundai keys at your vehicle across London, Surrey, Sussex and Kent, from the i10 and i20 through to the Tucson, Kona, Santa Fe and Ioniq 5.
Hyundai Key Replacement in Short
247 Auto Locksmith is a mobile auto locksmith that replaces lost, stolen, broken and spare Hyundai keys at your location across London, Surrey, Sussex and Kent. We cut the blade and programme the transponder or Smart Key fob at your vehicle in around 30 to 60 minutes, for a fixed price agreed before we start, so there is no dealer appointment and no recovery truck.
- All keys lost? We can make a new key without your original.
- i10, i20, i30, Kona and Tucson keys programmed on-site.
- Ioniq, Ioniq 5 and Ioniq 6 hybrid and electric keys covered.
- Hyundai Smart Key proximity fobs supplied and paired to your car.
- No call-out fee and a fixed price before we start.
- RAC accredited and Trading Standards approved.
Our Hyundai Key & Lock Services
Every service below is carried out at your home, workplace or roadside by a fully equipped mobile technician.
Lost Hyundai Keys
Complete replacement when every key is lost or stolen. We read the immobiliser, cut a new blade to factory spec and code the transponder to your vehicle on-site.
Hyundai Key & Fob Repair
Split case, buttons that no longer respond, or a blade snapped in the lock? On a well-used i10, i20 or Tucson key a repair is often far cheaper than a full replacement.
Hyundai Spare Keys
Cut and programmed at your door for a fraction of an all-keys-lost job. Essential if your Tucson, Kona or i20 is down to a single key.
Key Fob & Smart Key Programming
Immobiliser light staying on or central locking gone dead? We programme Hyundai transponder chips, remote keys and Smart Key proximity fobs.
Emergency Vehicle Opening
Keys locked inside your i10, Tucson or Kona? We open Hyundai vehicles without damage to the door, lock or glass, then get you moving.
Ignition Barrel Replacement
For a Hyundai key that sticks, jams or spins freely, a common fault on high-mileage i30s and older Tucsons. We repair or replace the worn barrel and match it to your existing keys.
Why Choose Us for Your Hyundai
Main-dealer level diagnostic software and key-cutting machinery covering the whole Hyundai range, from basic transponder keys to current Smart Key fobs on Tucson, Kona and Ioniq models, carried in our vans and brought straight to your vehicle.
Rapid Response
We aim to reach you within 25 to 60 minutes anywhere in our coverage zone, day or night, seven days a week.
RAC Accredited
An RAC approved and Trading Standards assured business, registered in England and Wales.
100% Mobile Service
We travel to your home, workplace, depot or roadside, which saves you a dealer appointment and the cost of recovering the vehicle.
Transparent Fixed Pricing
No call-out fee and no hidden charges. You agree the price before we start, with a warranty on all parts and labour.
Mobile Hyundai Key Replacement Across London, Surrey, Sussex & Kent
Hyundai has become one of the busiest marques on UK roads, and that shows up in the jobs we are called to. The Tucson and Kona fill supermarket car parks, the i10 and i20 are school-run staples, and the Ioniq 5 and Ioniq 6 have pushed Hyundai firmly into the electric space. Every one of those cars uses a key or Smart Key that we can cut and programme at the vehicle.
Losing your keys does not have to mean a dealer appointment, a wait for parts and a recovery bill on top. Our vans carry the blanks, cutting machinery and diagnostic equipment needed to create a Hyundai key from scratch and pair it to the immobiliser, so the car is driveable before we leave. Whether it is an i20 on a street in Croydon or a Tucson in a car park in Kent, the service comes to the vehicle. You can see the whole of our coverage on the areas we serve page.
Lost or stolen Hyundai keys? You do not need the car recovered.
All-keys-lost and stolen-key jobs are routine work for us. We read the immobiliser or decode the door lock at the vehicle to recover the key code, cut a fresh blade to that code, and programme a new transponder or Smart Key to the car. It takes longer than cutting a spare, because the security data has to be read first, but it is still normally done inside the hour and without the car ever leaving where it is parked.
Hyundai Smart Key and Keyless Entry Fobs
Most newer Hyundais, including the Tucson, Kona, Santa Fe, i30, Bayon and the Ioniq range, use a Smart Key with keyless entry and push-button start rather than a conventional blade. When one of those fobs fails, the symptoms are different to a worn key:
- The car reports that the key is not detected even with the fob in your pocket, most often a flat fob battery.
- Keyless entry works intermittently, or only when the fob is held against the start button.
- Buttons that need a firm press, caused by worn contacts under the rubber pad rather than a failed fob.
- A cracked or split case, usually after a drop, letting moisture reach the board.
- The immobiliser light staying lit after starting, or the engine firing and immediately cutting out.
- The emergency blade hidden inside the fob no longer turning in the driver's door lock.
We supply and pair replacement Smart Key fobs on-site, and where the electronics are still healthy we will always quote a repair before a replacement, because it is frequently the cheaper fix. If you only have one Smart Key for your Hyundai, adding a spare now costs considerably less than an emergency all-keys-lost call-out later.
Hyundai Ioniq, Ioniq 5 and Ioniq 6 Keys
Electrified Hyundais are not a special case for a mobile locksmith. The original Ioniq hybrid and plug-in, plus the Ioniq 5 and Ioniq 6, use Smart Key fobs that we programme with the same diagnostic equipment we carry for a Tucson or Kona. There is no need to book the car into a Hyundai dealer, and there is no need for a recovery truck.
Owners often assume an electric or hybrid key is somehow locked to the manufacturer. It is not. We come to the vehicle, confirm the fixed price from the registration, cut and code the fob on-site, and test locking, unlocking and start before we leave. If you are waiting on a dealer parts delay for an Ioniq key, that is usually the point at which a mobile call-out is the faster and cheaper option.
How Our On-Site Hyundai Key Service Works
- Get a fixed price. Tap the registration panel above or call 07921 365 247. We confirm the exact price for your model and year before dispatching anyone.
- We come to your Hyundai. A mobile technician arrives at your home, workplace or roadside, typically within 25 to 60 minutes.
- Key cut and coded. We cut the new blade to your vehicle and programme the transponder chip, remote or Smart Key fob using our own diagnostic equipment.
- Tested and handed over. We test locking, unlocking, ignition and engine start, then hand over a working key with a warranty. Payment is taken only once the job is done.
Full Range of Hyundai Locksmith Services
Alongside key replacement we handle the whole locking and security side of your vehicle. Explore our lost car key replacement, car key and fob repair, spare car key cutting, transponder and remote programming, emergency vehicle opening, ignition barrel replacement and ESL steering lock programming services. If you are unsure which one you need, describe the symptom on the phone and we will tell you.
Driving something other than a Hyundai? Browse every manufacturer we cover on the car makes and models hub.
Hyundai Models We Cover
Keys, blades, fobs and programming coverage across the Hyundai car, SUV and electrified range.
Cannot see your Hyundai listed? Call 07921 365 247 and we will confirm coverage straight from your registration.
Stranded Without a Hyundai Key Right Now?
Talk to a technician, not a call centre. We will give you a fixed price and an arrival time on the first call.
Hyundai Key Replacement Near You
Mobile coverage across London, Surrey, Sussex and Kent, 24 hours a day.
London
Sussex
Your town not listed? See the full areas we serve map, or just call us with your postcode.
Browse Other Car Makes & Models
Select your vehicle manufacturer below to view its dedicated locksmith service page.
Trusted by Drivers Across the UK
See why motorists rate our mobile auto locksmith service for speed, reliability and honest pricing.
"Lost both keys to my Tucson on a Saturday. Dealer could not see me until midweek. These came to my house the same afternoon, cut and coded a new Smart Key, and I was mobile again before tea."
"The Smart Key on my Ioniq 5 stopped being detected and Hyundai quoted a long wait. These came to my work car park, supplied and paired a new one on the spot, and it cost a lot less."
"Snapped the key blade on my i20 in the door on a freezing morning. They extracted the broken piece without damaging the lock and cut me a fresh key there and then. Fixed price, exactly as quoted."
Hyundai Key Replacement Questions
Straight answers to what Hyundai owners ask us most about keys, Smart Keys, Ioniq models and pricing.
Can you replace a lost Hyundai key if I have no spare key?
Yes. We replace Hyundai keys even when every key has been lost or stolen, and the vehicle does not need to be recovered to a dealer. Our technicians read the immobiliser or decode the door lock at your vehicle, cut a new blade to factory specification, and programme the transponder to your Hyundai so it starts and locks normally.
Can you programme a Hyundai Smart Key or keyless fob?
Yes. We supply and programme Hyundai Smart Key proximity fobs for models such as the Tucson, Kona, Santa Fe, i30, Bayon and Ioniq range, as well as conventional remote and transponder keys for older Hyundais. We can also add a spare Smart Key so you are not relying on a single fob.
Do you cover Hyundai Ioniq, Ioniq 5 and Ioniq 6 keys?
Yes. We cut and programme keys and Smart Key fobs for the original Ioniq hybrid and plug-in, plus the Ioniq 5 and Ioniq 6 electric models. Electrified Hyundais use the same on-site process as a petrol or diesel Tucson: we come to the vehicle, pair the fob to the immobiliser, and you drive away without a dealer appointment or recovery.
Which Hyundai models do you cover?
We cover the Hyundai i10, i20, i30, i30 N, i40, Bayon, Kona, Tucson, Santa Fe, Ioniq, Ioniq 5, Ioniq 6, Nexo, Venue, ix35, ix20 and Getz. If your Hyundai is not listed, call 07921 365 247 and we will confirm coverage from your registration.
How long does a Hyundai key replacement take?
Most Hyundai key replacements are cut and programmed on-site within 30 to 60 minutes of our technician arriving. A spare key is quicker than an all-keys-lost job, because when every key is missing the vehicle's immobiliser or door lock has to be read before a new key can be created.
How much does a Hyundai key replacement cost?
You are given a fixed price before any work begins and there is no call-out fee. The cost depends on your Hyundai model, its year, and whether you need a basic transponder key, a remote key or a Smart Key proximity fob. An i10 or older i20 is usually cheaper than a Tucson or Ioniq 5 Smart Key. Getting a spare while you still hold a working key is always cheaper than an all-keys-lost replacement. Call 07921 365 247 or use our online quote form for an exact figure.
Which areas do you cover for mobile Hyundai key replacement?
We cover London, Surrey, Sussex and Kent, 24 hours a day, seven days a week. Our fully equipped vans come to your home, workplace, car park, or roadside, typically reaching you within 25 to 60 minutes depending on your location and the time of day. See the full areas we serve list.
Need a Hyundai Key or Ignition Repair Today?
Our mobile auto locksmiths are on standby 24/7 across London, Surrey, Sussex and Kent. Call now or message us on WhatsApp for an immediate fixed-price quote.