Spare Car Key Cutting & Programming in Sunbury from £120
Mobile across Surrey (TW16). Typical arrival 20–30 minutes. 24/7 callout, fixed pricing, 12-month warranty.
A spare key is the cheapest insurance you'll ever buy. We cut and program a spare for most cars and vans across Sunbury in under an hour — at your home, office or wherever the vehicle is parked.
From basic transponder keys on older diesels to keyless smart keys on the latest BMWs and Range Rovers, we replace them all on-site across Sunbury. Old key codes are wiped from the immobiliser so a lost key can't be used to steal the car.
- Genuine OEM-spec transponder & remote shells
- Cut from your existing key or the VIN
- Keyless / proximity / flip-key options
- Cheaper than waiting until your only key is lost
- 12-month warranty
Get an exact quote for your vehicle
Enter your registration — we'll pull the make, model and key type so we can quote you accurately for spare car keys in Sunbury.
Get An Instant Auto Locksmith Quote
Enter your reg & postcode. Tick any extras — we'll send a tailored quote via WhatsApp in minutes.
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Fixed price confirmed before we attend · No-damage entry · Dealer-grade key programming
No spam · No obligation · Fixed pricing confirmed before we attend
Why Sunbury drivers call us
Replacement keys in Sunbury from £120 — a fraction of the main-dealer quote, with no recovery cost on top.
Call before 4pm and we'll usually be in Sunbury the same day with the right blank for your vehicle.
Lost key? We wipe its code from the car's ECU so it can't be used again — important on driveways in Surrey.
How a spare car keys call-out in Sunbury works
- Step 1Send the reg
Reg + postcode in Sunbury = fixed quote and the exact key type within minutes.
- Step 2Van arrives
Typical ETA 20–30 minutes. We bring blanks, electronics and the programming kit.
- Step 3Cut, program, wipe
New key cut to your lock, programmed to the ECU, lost-key codes erased.
- Step 4Hand over & warranty
12-month warranty on parts and programming, written invoice for your records.
Spare Car Keys in Sunbury — FAQs
Do you need my V5?+
Usually yes — V5 plus photo ID is standard proof of ownership for any UK auto locksmith.
Can you do keyless / push-start cars?+
Yes — keyless smart keys are a normal day's work for us.
How much is a spare key?+
From £120 for older transponder keys to around £260 for modern keyless smart keys.
How much is a replacement key in Sunbury?+
From £120 for basic transponder keys up to £380 for premium keyless smart keys. Always a fixed quote on the phone before we leave for Sunbury.
Will the new key work with my central locking?+
Yes — the remote buttons (lock/unlock/boot) are programmed at the same time as the immobiliser chip.
How fast can you reach Sunbury?+
Typical arrival in Sunbury (TW16) is 20–30 minutes from the moment you call.
Do you cover all of Surrey?+
Yes — Sunbury sits inside our core coverage area for Surrey, alongside Ashford, Walton-on-Thames, Feltham.
Other Auto Locksmith in Sunbury
Spare Car Keys in nearby areas
Same-day car key replacement across Sunbury, ashford, walton on thames, feltham and the rest of Surrey.