Why choose Lehane Autos?
- Mobile auto electric services in Swansea & across South Wales
- Lost keys? We can cut & program new ones on-site
- Immobiliser defeat modifications
- TASSA-registered Ghost Immobiliser repairs
- Duplicate & spare car key programming
- Non-destructive entry with advanced lock tools
- 20+ years’ vehicle electronics expertise
- Servicing most makes & models


Program or Replace Your Car Keys in Swansea & South Wales
Whether you’ve lost your keys, damaged the blade, or need a spare, we provide precise key cutting and remote programming for most vehicles. From Ford to BMW, our mobile unit is equipped to deliver fast, secure results
All Keys Lost?
Don’t panic. We can pick your car lock using specialist tools, decode the cut, and extract immobiliser data from your ECU to create a fully functioning new key – all without the original.
Need a Spare Car Key?
Avoid getting locked out in future. We carry stock for most major brands and can duplicate, cut, and program an extra key while you wait. Quotes start at £80 for spares.


Broken Car Keys: Repair or Replacement When You Need It
If your car key has snapped, bent, or simply won’t turn in the ignition, we can help. We offer fast, reliable broken key extraction and on-the-spot replacement for all makes and models, including high-end vehicles. Whether you need a new blade cut, a remote reprogrammed, or a full key fob replacement, we come to you across Swansea and the surrounding areas, saving you time and hassle.
Service Coverage
From our auto electric garage in Morriston, we also serve Neath, Port Talbot, Llanelli, Gorseinon, and surrounding SA postcodes. If you’re unsure whether we cover your area, just give us a call.
FAQs
Q. How much does a new car key cost?
A. Spare keys start at £80. Full replacements (when all keys are lost) vary depending on make, model, and age. Contact us for an exact quote.
Q. Can you cut a car key without the original?
A. Yes. We can lock-pick your vehicle, decode the lock, and extract ECU data to create and program a new key.
Q. Do you offer immobiliser diagnostics?
A. Absolutely. We offer full vehicle diagnostics and can identify immobiliser faults caused by damaged keys, battery issues, or component failures.
Q. Which vehicles do you support?
A. We work with most UK makes and models, including Vauxhall, Ford, Audi, BMW, VW, and more. High-end and fleet vehicles are also supported.
Q. I've lost my only car key. What can I do?
A. Our vehicle locksmith in Swansea will cater for a complete loss of keys. With the means of lock picking, we can decode the key blade to make a replacement blade with no original blades at all. Finally, extracting the immobiliser data from within the vehicle’s computers to match the new key to the vehicle.



AVAILABLE 5 DAYS A WEEK 9AM - 6PM
1,3,4 & 12 month payment options
contact for a quotation
Get in Touch For a No Obligation Quote
Whether you need a duplicate key, complete key replacement, or immobiliser repair, Lehane Autos is your trusted local expert. Contact us now for a convenient mobile service you can rely on.
LEHANE
Workshop
21A Woodfield Street,
Morriston,
Swansea, SA6 8AQ
EMAIL US
Info@Lehane.co
Files@Lehane.co