Rated on TrustATrader · Fully mobile · No towing, no dealer wait
Mobile Renault Key Replacement in Bristol & Bath
Lost, broken or locked out of your Renault? We come to you across Bristol, Bath & South Gloucestershire — keys cut and programmed with dealer-level kit, guaranteed.
Regain entry into your Renault when keys are locked inside
Replacement Renault keys and keycards - Emergency roadside service for lost, stolen or broken key replacement
Renault Key Programming
Help with the “key card not detected” error
Convenient mobile service for spare Renault keys and keycards
From the Clio, Captur and Megane to the Kadjar, Scenic and electric Zoe — plus the Trafic, Master and Kangoo vans — most modern Renaults start from a hands-free keycard rather than a key you turn.
So when the dashboard flashes “card not recognised”, or the card is lost or damaged, the car simply will not start — and a modern Renault keycard is not something a high-street key cutter can copy. Take it to a main dealer and you are usually looking at recovery, a wait for an appointment, and a bill covering the card, the coding and the transport.
A Renault keycard also carries a security code. If every card is lost, a new one has to be coded to the car using that PIN before it will start — the specialist all-keys-lost job most locksmiths cannot do.
Lock City is a mobile auto locksmith with the dealer-level Renault software and the right keycards and transponders. We come to you across Bristol, Bath and South Gloucestershire, replace or re-sync your card and code it to your car at the roadside — no towing, no dealer wait, and every job guaranteed. Call 07967 097 899, Monday to Friday, 8am–5:30pm.
Know Your Renault Key
Renault Key Systems Explained
Which Renault you drive — and which key it uses — decides whether you need a battery, a re-sync or a full all-keys-lost. Here is how the range breaks down:
The hands-free keycard
The signature Renault key since the Laguna II: a flat credit-card key you either slot into a dashboard reader or, on hands-free cars, keep in your pocket and start with a button.
“Keycard not recognised”: the most common cause is a flat coin cell inside the card — typically a CR2025 or CR1620 [verify against your VIN] — which is a quick battery swap, not a new card.
Worn or de-synced cards: a delaminated card, or one that has lost sync with the car, needs re-coding rather than just a new battery.
Bladed remotes & transponder keys
Older and entry-level Clio, Megane and Captur use a conventional bladed remote with a transponder chip rather than a card.
Chip: Renault moved from Hitag2 to the more secure Hitag AES on newer models — which is why an uncoded key can open the door but will never start the engine.
Keyless & electric
Higher trims add keyless-go, and the electric Zoe uses a keycard of its own — both need current software and the correct blank.
All-keys-lost & the Alliance
Security PIN: if every card or key is gone, the car’s security code has to be read or retrieved before a new one can be coded — the specialist Renault job.
Renault and Nissan share platforms under the Alliance, so the same keycard and immobiliser know-how also covers the Alliance vans.
Previous Customers
Keys of Happy Renault Owners
What Our Customers Say
Amy Long
★★★★★
Excellent experience. Great communication, efficient timing, good price, accommodating & a very warm and friendly service. Would definitely recommend!
Paul Boardman
★★★★★
Great service today from Barry, the 4th locksmith/key technician to have a go at accessing my car after the keys were locked in the boot. Almost resigned to smashing the window, but he managed to access the car after 2 hours in the wind and rain, with a broken mechanism inside the lock, confirmed by the others who attempted the pick, brilliant stuff.
Louise Berritta
★★★★★
I was in a real panic, having locked my keys in my boot. Delighted with the efficient and effective service from this company. Had my keys back in my hand in under 5 minutes. Strongly recommend
Jon Payne
★★★★★
Bought a new car which only had one key. These guys came out and created a second one quickly and inexpensively. Way cheaper than going to the main dealer and the only people in Bristol who could do it for the Audi A1 I have. Brilliant service.
Alliyah Prince
★★★★★
Locked my keys in my car so Called at 9:45 and was out by 11. Very quick in my eyes considering it wasn’t a booked appointment. Came and unlocked my car in longer than 5 minutes!
Andy Spiers
★★★★★
Amazing service! I got an email response within minutes on a Sunday night. Arrived as arranged 8:30 next morning and had me back on the road within 30 mins for a very reasonable price. Highly recommended.
Phil Beckwith
★★★★★
Brilliant service and at a reasonable cost highly recommended using this company.
Real jobs, real Renaults
Recent Renault keys we've done
Genuine jobs from our own van, not stock photos — Renault keys cut and coded at the roadside across St George Troopers Hill. Tap any photo to see the story.
Can you handle key replacements for all Renault models, including electric vehicles?
Yes, we specialise in key replacement services for every Renault model, including their electric vehicle lineup like the Zoe and Twizy. Just let us know your model when you call.
How long does it typically take to replace a Renault key?
For most Renault models, key replacement can be completed within the same day. The duration may vary based on the key type and programming requirements.
Do Renault key replacements require programming?
Yes, most Renault keys, especially those with integrated remote functions, require programming. We offer comprehensive programming services to ensure your new key is fully functional.
What if I’ve lost my Renault key card; can you replace it?
Absolutely. We can replace lost Renault key cards and will ensure the new one is properly programmed to work with your vehicle.
Is it possible to upgrade my Renault key to a keyless entry system?
This depends on the specifications of your Renault model. While some models can be upgraded to keyless entry, it’s best to discuss your specific vehicle’s capabilities with us for accurate advice.
