Updated 1 July 2026 · 4-minute read
Quick answer
Most spare car keys in North Wales fall in the £90 to £250 range with a mobile auto locksmith. Main dealers are typically 30–60% more for the same job, plus the cost of getting the car to them. The biggest variables are the make and model (which determines the key blank and coding), the type of key (plain metal, remote, smart, keyless proximity), and whether you have a working key to duplicate from.
Spare key prices by type (North Wales, 2026)
- Plain metal flip / basic remote — £90–£140. Common on 2000s and early 2010s cars: Fiesta, Corsa, Astra, Golf MK5/MK6, Focus, Polo, Yaris, Clio. Usually a separate key and fob.
- Integrated remote (key + buttons in one) — £130–£180. Common from 2010 onwards: Fiesta 2017+, Polo 2017+, Focus MK3, Astra K, Golf MK7, i20, Ibiza. The key has the flip blade plus lock/unlock buttons.
- Smart key (proximity, keyless go) — £180–£280. Modern proximity keys for VW/Audi/BMW/Merc/Ford/Kia/Hyundai/Toyota where the key stays in your pocket.
- Premium / multi-button key fobs — £220–£400. Range Rover, BMW display key, Mercedes chrome key. Higher blank cost plus longer coding time.
Why the price varies
Three things drive the cost:
- Key blank cost. A 2003 Fiesta blade is £4. A 2022 Range Rover fob is £90. We don't make these in a shed — they come from specialist suppliers and have to be right for your specific vehicle.
- Coding time and equipment. Programming a basic remote takes about 10 minutes. Programming a 2020+ VW proximity key with all-features takes 30–40 minutes and uses dealer-level diagnostic tools (Autel, XTOOL, ODIS).
- Immobiliser type. Older cars (pre-2000 mostly) have fixed-code immobilisers — easy. Newer cars use rolling code which is more complex to enrol. Some premium brands (BMW CAS, Mercedes FBS3) require special procedures that add 20–30 minutes.
Spare vs lost-key replacement — a big price difference
If you have at least one working key, a spare is the simpler job: we duplicate the existing blade and clone the transponder data. Expect £90–£250.
If you have no working key at all, the locksmith has to extract the immobiliser data from the vehicle first (using diagnostic tools), generate a brand-new key, then code it in. Expect £180–£400 depending on make. That's why we always say: get a spare made before you lose the only key.
Main dealer vs independent locksmith
A main dealer spare key in North Wales is typically 30–60% more than a mobile auto locksmith. The reasons aren't about quality — the equipment and blanks are the same. They are:
- Higher overheads (showroom, reception, front-of-house staff)
- Appointment lead time (often 1–3 weeks for spare keys)
- Fixed-price schedule rather than the price the job actually commands
- Loss of convenience — you bring the car to them rather than them coming to you
Quality is the same. We use the same Autel IM608 Pro, XTOOL X100 Pad3 and OEM/ODIS for VAG that a main dealer uses, with aftermarket and OEM blanks from the same suppliers.
Real prices, common cars (North Wales, 2026)
- Ford Fiesta 2017, 1.0 EcoBoost: £130 (spare, from existing key)
- Ford Focus 2019, keyless: £190 (spare smart key)
- Vauxhall Corsa 2020: £160 (spare, from existing key)
- VW Golf MK7 2017, keyless: £180 (spare smart key)
- VW Polo 2018, flip key: £130 (spare)
- BMW 1 Series 2018, display key: £240 (spare)
- BMW 3 Series 2020, comfort access: £260 (spare)
- Mercedes A-Class 2019: £220 (spare)
- Toyota Yaris 2017, keyless: £160 (spare)
- Toyota Corolla 2019, hybrid: £190 (spare)
- Hyundai i20 2021: £160 (spare)
- Kia Sportage 2020, smart: £180 (spare)
- Range Rover Evoque 2019: £280 (spare)
- Ford Transit 2018, flip key: £150 (spare, commercial)
Prices are typical and exclude VAT; some makes (Audi, VW, BMW, Mercedes, premium) sit at the higher end because the key blank itself is more expensive.
What affects the quote — five things
- Make and model — the key blank and the immobiliser type.
- Year of registration — older keys are simpler, newer are smarter and more expensive.
- Type of key — plain metal, remote, smart (proximity), display key.
- Whether you have a working key — huge difference, see above.
- Number of spares you want at the same time — the callout cost is the same whether you want 1 spare or 2 spares, so a second spare is only the cost of the blank + coding time.
What's included in the price
A standard spare key from Keymotive includes:
- Cutter-cut blade matched to your locks
- Aftermarket or OEM blank, fully programmed
- Remote functions (lock, unlock, boot) tested
- Transponder paired to your immobiliser
- Testing on every door and the ignition
- Receipt (your insurer may refund it — see our insurance guide)
What's not included (no extra charge, but worth knowing)
We don't charge extra for:
- Callout — included in the price quoted over the phone
- Coding — included
- Cutting — included
- Old key disposal — included (we recycle the transponder and metals)
- VAT — the price is the price (we're below the VAT threshold)
When a spare key is worth it
A spare pays for itself the first time you avoid a lockout — when:
- You lose your only key and need an emergency callout (£180–£400)
- Your fob battery dies and you can't get in
- Your key snaps in the ignition or door
- Your car is stolen and you need a new key before the insurer can give you a courtesy car
If the spare is £120 and the emergency callout is £250, you break even after one avoided lockout.
Tips to make the spare last
- Keep the spare in a Faraday pouch (a few pounds online) — blocks relay theft if your car is keyless.
- Store the spare separately from the main key — in your house, not on the same keyring as your everyday key. If you lose your everyday set, you still have the spare.
- Use the spare every few months so the battery and mechanism don't seize from disuse.
- Replace the spare's battery every 2–3 years — same as your main key.
Want a quick quote for your car? Call 07803 473728 or send us the reg — we'll tell you the exact price and the earliest appointment, usually same-day, anywhere in North Wales.