Advanced Automotive Key Recovery
Specialist locksmith services for prestige and high-security vehicles. We handle full key losses, immobiliser faults, and secure entry when the main dealer can't.
EMERGENCY: 07503 653808The Professional Advantage
Why high-value vehicle owners in West London choose Assure over main dealerships and budget locksmiths.
Main Dealerships
The slow, traditional route that prioritizes showroom appointments over emergency needs.
- Vehicle must be recovered to their site at your cost
- Mandatory 10-14 day wait for factory-ordered keys
- Restricted hours (No weekends or late nights)
- Excessive labor rates and diagnostic surcharges
Assure Auto Locksmith
We bring dealer-grade technology to your driveway, completing complex tasks in under 60 minutes.
- Immediate roadside or residential response
- Full transponder and proximity key generation
- 24/7 Coverage across West London and Surrey
- Safe, damage-free entry for all prestige models
Advanced Digital Programming
Modern vehicle keys are no longer just metal; they are encrypted transponder devices. We utilize sophisticated diagnostic tablets that communicate directly with your vehicle's ECU (Engine Control Unit) and BCM (Body Control Module).
Whether your car uses a "Push-to-Start" proximity fob or a traditional blade, we perform full EEPROM work on-site. This allows us to write key data directly to the vehicle's memory, even when the manufacturer has implemented Secure Gateway (SGW) locks on 2024 and 2025 models.
Our mobile units carry a vast stock of OEM-quality smart keys, ensuring we never leave you waiting for parts.
Rapid Response Protocol
01. Technical Triage
Speak directly to an expert. We identify your vehicle's specific security system and provide an accurate, fixed-price quote on the spot.
02. GPS Dispatch
Our mobile lab is dispatched with real-time tracking. We aim to be at your West London location within 30 to 60 minutes.
03. Forensic Entry
We use precision tools to manually manipulate the lock cylinder. This mimics the action of the original key, preserving door seals and electronics.
04. Key Synthesis
We decode the lock, cut a new high-security blade using CNC laser technology, and program the transponder to your immobiliser.
The Trusted West London Fleet
When you call Assure, you are calling a locally established, fully insured professional team. Our mobile units are recognizable and fully equipped with over £50,000 worth of automotive security infrastructure.
We specialize in brands that other locksmiths refuse to touch. From the latest Mercedes-Benz FBS4 systems to BMW G-Series and Range Rover ultra-wideband (UWB) proximity keys, we have the technical clearance to work on prestige hardware.
Every technician is vetted and highly trained in non-destructive techniques, ensuring that your vehicle’s factory finish and internal security protocols remain completely intact.
Specialist Manufacturer Support
Advanced coding and entry for all major automotive brands including:
Detailed Technical FAQ
Can you help if I have lost all my keys (All Keys Lost)?
Yes. This is our core specialty. We do not need a working key to start the process. We decode your vehicle's mechanical lock to create the blade and then interface with the OBDII port or the EEPROM module to program new digital IDs into the car's security memory.
How do you enter the car without damage?
We use specialist manual manipulation tools designed for specific vehicle makes. We never use air bags or rods to "pull" handles from the inside, as this can bend door frames and damage glass. Our method is purely mechanical and safe for your vehicle's bodywork.
Is the service available at Heathrow Airport?
Absolutely. We are one of the most frequent responders to Heathrow Terminal 2, 3, 4, and 5. We can meet you at short-stay, long-stay, or meet-and-greet parking areas to resolve your lockout or key loss immediately upon your arrival.
Can you delete my lost keys from the car's computer?
Yes. For your security, we can access the vehicle's immobiliser database and remove any keys that are no longer in your possession. This ensures that even if someone finds your old key, it will no longer start the vehicle.
Stay Mobile
Professional, technical, and rapid automotive security. Call now for an immediate response across West London.
CALL 07503 653808