Car Key Replacement Lost, Stolen or Broken Keys
Lost every car key, snapped a blade, or need a full replacement remote? We cut and programme replacement car keys at your vehicle across London, Surrey, Sussex and Kent — including all-keys-lost jobs with no dealer recovery.
Car Key Replacement in Short
247 Auto Locksmith replaces lost, stolen and broken car keys on-site across London, Surrey, Sussex and Kent. We decode locks or read the immobiliser, cut a new blade and programme the transponder or fob in around 30 to 60 minutes, for a fixed price with no call-out fee.
- All keys lost? We can make a key without your original
- Lost, stolen, snapped and worn keys covered
- Remote and keyless fobs programmed on-site
- Usually completed in 30 to 60 minutes
- No call-out fee and a fixed price before we start
- RAC accredited mobile service
Related Key Services
Replacement often sits alongside programming, cutting, repair and lockout help.
Spare Car Keys
Duplicate key cut and programmed while you still hold a working key.
Car Key Cutting
Precision blade cutting for lost keys, spares and snapped blades.
Key Programming
Transponder, remote and keyless fob coding to your immobiliser.
Key & Fob Repair
Shell, button and blade repairs that often cost less than a full key.
Emergency Vehicle Opening
Non-destructive entry when keys are locked inside the cabin or boot.
Ignition Barrel Replacement
Repair or replace a jammed, sticky or spinning ignition barrel.
Why Choose Us for Key Replacement
All-keys-lost is routine work for us — done at your vehicle, not at a dealer compound.
Rapid Response
We aim to reach you within 25 to 60 minutes anywhere in our coverage zone, day or night.
RAC Accredited
An RAC approved and Trading Standards assured business.
100% Mobile Service
We travel to your home, workplace, depot or roadside — no dealer appointment required.
Transparent Fixed Pricing
No call-out fee and no hidden charges. You agree the price before we start.
Mobile Car Key Replacement Across London, Surrey, Sussex & Kent
High-intent searches like car key replacement, lost car keys and car key replacement near me mean someone needs a working key today. Main dealers often want the car recovered and a wait for factory keys. We bring laser cutting and immobiliser programming to your driveway, workplace or roadside instead.
If you still have one working key, a spare car key is usually the cheaper fix. If the blade snapped or the shell cracked, key repair may be enough. For a full lost-key job, we handle cutting and programming together.
Lost every key? You do not need a recovery truck.
We read the immobiliser or decode the door lock at the vehicle, cut a fresh blade to factory specification, and programme a new transponder or remote so the car starts and locks normally — usually inside the hour.
Common Reasons Drivers Need a Replacement Key
- All keys lost or stolen
- Blade snapped in the door or ignition
- Remote or smart fob failed electronically
- Worn key that no longer turns smoothly
How On-Site Replacement Works
- Fixed price from your registration. Call 07921 365 247 or use the quote card.
- We come to the vehicle. Typical arrival 25 to 60 minutes.
- Cut and code. New blade plus immobiliser / remote programming.
- Security check. Where needed, lost keys can be cleared from the vehicle memory.
Check coverage for your manufacturer on the makes and models pages.
Lost Your Car Keys Right Now?
We can create a new key at the vehicle. Fixed price and arrival time on the first call.
Car Makes & Models We Cover
Select your manufacturer for brand-specific key help, or stay on this service page with your registration.
Full list on the makes and models hub. Or call 07921 365 247 with your registration.
Car 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.
Trusted by Drivers Across the UK
See why motorists rate our mobile auto locksmith service for speed, reliability and honest pricing.
"Lost my only keys while shopping. New coded key cut and programmed in the car park within 45 minutes."
"Saved hundreds versus the Audi dealer quote. Fast response and a professional technician."
"Fixed pricing, no surprises, and the new remote works perfectly."
Key Replacement FAQs
Quick answers for local drivers across London, Surrey, Sussex and Kent.
What should I do if I have lost all my car keys?
Call us with your registration. We can cut and programme a brand-new replacement key at your vehicle the same day, even with zero working keys left.
Can you replace car keys at my home, work or roadside?
Yes. Our mobile vans come directly to your location across London, Surrey, Sussex and Kent.
How long does a mobile car key replacement take?
Most replacements are completed on-site within 30 to 60 minutes of arrival, depending on make, model and security system.
Do I need my original key to get a replacement?
No. We can decode locks or read the immobiliser and generate a new operational key from scratch.
Are your key replacement services cheaper than a main dealership?
Yes. You avoid recovery and long dealer waits, and you agree a fixed price before we start.
Which areas do you cover?
London, Surrey, Sussex and Kent, 24/7. See the areas we serve page or call 07921 365 247.
Need Help Today?
Mobile auto locksmiths on standby 24/7 across London, Surrey, Sussex and Kent. Call or WhatsApp for a fixed-price quote.