BMW Key Replacement & Mobile Locksmith Services
Lost your BMW keys, worn out a fob, or stuck with an ignition that will not turn? We cut and programme replacement BMW keys at your vehicle across London, Surrey, Sussex and Kent, from the 1 Series and 3 Series through to the X5, X3 and i4.
BMW Key Replacement in Short
247 Auto Locksmith is a mobile auto locksmith that replaces lost, stolen, broken and spare BMW keys at your location across London, Surrey, Sussex and Kent. We cut the blade and programme the transponder or keyless 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.
- 1 Series, 3 Series, X3 and X5 keys programmed on-site.
- i4, iX and i3 electric keys covered.
- BMW Comfort Access keyless fobs supplied and paired.
- No call-out fee and a fixed price before we start.
- RAC accredited and Trading Standards approved.
Our BMW Key & Lock Services
Every service below is carried out at your home, workplace or roadside by a fully equipped mobile technician.
Lost BMW 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.
BMW Key & Fob Repair
Split case, buttons that no longer respond, or a blade snapped in the lock? Repair is often far cheaper than a full BMW key replacement.
BMW Spare Keys
Cut and programmed at your door for a fraction of an all-keys-lost job. Essential if your BMW is down to a single key.
Comfort Access & Keyless Programming
Immobiliser light staying on or central locking gone dead? We programme BMW transponder chips, remotes and keyless fobs.
Emergency Vehicle Opening
Keys locked inside your BMW? We open BMW vehicles without damage to the door, lock or glass, then get you moving.
Ignition Barrel Replacement
For a BMW key that sticks, jams or spins freely, a common fault on high-mileage models. We repair or replace the worn barrel and match it to your existing keys.
Why Choose Us for Your BMW
Main-dealer level diagnostic software and key-cutting machinery covering the whole BMW range, for the BMW range, 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 BMW Key Replacement Across London, Surrey, Sussex & Kent
BMW keys need proper diagnostic equipment, and dealer waits are often the painful part. We cut and programme BMW keys at the vehicle across London, Surrey, Sussex and Kent, covering Comfort Access fobs and common CAS/FEM-related jobs.
Our vans carry the blanks, cutting machinery and diagnostic equipment needed to create a BMW key from scratch and pair it to the immobiliser, so the vehicle is driveable before we leave. You can see the whole of our coverage on the areas we serve page.
Lost every BMW key? You do not need the vehicle recovered.
All-keys-lost is routine work for us. We read the immobiliser or decode the door lock at the vehicle, cut a fresh blade, and programme a new transponder or remote so the vehicle starts and locks normally, usually inside the hour and without recovery.
BMW Comfort Access and Keyless Fobs
Most modern BMWs use Comfort Access keyless entry. Flat batteries, intermittent detection and damaged cases are the usual faults. We supply and pair replacements on-site for 1 Series, 3 Series, 5 Series, X3 and X5, and quote a repair when that is cheaper.
BMW i4, iX and Electric Keys
Electric BMWs are not dealer-only key jobs. We programme i4, iX, iX3 and i3 keys on-site with the same mobile process as a petrol 3 Series. Fixed price from your registration before we dispatch.
How Our On-Site BMW 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 BMW. 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 keyless 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 BMW 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 BMW? Browse every manufacturer we cover on the car makes and models hub.
BMW Models We Cover
Keys, blades, fobs and programming coverage across the BMW range.
Cannot see your BMW listed? Call 07921 365 247 and we will confirm coverage straight from your registration.
Stranded Without a BMW 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.
BMW 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 3 Series keys. New Comfort Access fob coded on my driveway without a dealer appointment."
"X5 key stopped being detected. These came to my office car park and paired a replacement the same day."
"i4 key failed. Dealer quoted a wait. Mobile tech sorted it on-site for a fixed price."
BMW Key Replacement Questions
Straight answers to what BMW owners ask us most about keys, fobs and pricing.
Can you replace a lost BMW key if I have no spare key?
Yes. We replace BMW 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 BMW so it starts and locks normally.
Can you programme a BMW Comfort Access or keyless fob?
Yes. We supply and programme BMW Comfort Access proximity fobs for models such as the 1 Series, 3 Series, 5 Series, X3 and X5, as well as conventional remote keys for older BMWs. We can also add a spare fob so you are not relying on a single key.
Do you cover BMW i4 and iX keys?
Yes. We cut and programme keys for the i4, iX, iX3 and i3 on-site. Electric BMWs use the same mobile process as petrol or diesel models.
Which BMW models do you cover?
We cover the BMW 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, X1, X2, X3, X4, X5, X6, X7, Z4, i3, i4, iX, iX3. If your BMW is not listed, call 07921 365 247 and we will confirm coverage from your registration.
How long does a BMW key replacement take?
Most BMW 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 BMW 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 BMW model, its year, and whether you need a basic transponder key, a remote key or a keyless proximity fob. 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 BMW 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 BMW 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.