How Much Does a Car Key Replacement Cost? (2026 UK Price Guide)
As a guide, a spare or duplicate car key costs from £94.95, a full replacement when all keys are lost from £179.95, key fob repair from £129.95, key programming from £84.95, and ignition or barrel repair from £239.95. A mobile auto locksmith is typically 30 to 60 percent cheaper than a main dealer, with no call-out fee.
How much will it cost is the first question everyone asks when they need a new car key. The honest answer is that it depends on your make, model and the type of key, but unlike a lot of the trade, we publish clear from-prices so there are no surprises. Here is what to expect.
What affects the price of a car key
Modern car keys are far more than a cut blade, and the electronics inside are what drive the cost. The main factors are:
- Key type, a basic transponder key is cheaper than a remote flip key, which is cheaper than a keyless proximity smart key.
- Whether you have a spare, cloning an existing key is cheaper than generating a new one from scratch.
- Your make and model, some high-security and prestige vehicles need more advanced programming.
Car key prices by service
These are our mobile, on-site from-prices across the North West:
- Spare or duplicate key, from £94.95
- All keys lost (new key), from £179.95
- Car unlocking / lockout, from £94.95
- Key fob repair, from £129.95
- Key programming, from £84.95
- Ignition and barrel repair, from £239.95
You can see prices for your specific make on our vehicles pages.
Tell us your reg and make for a no-obligation guide price, from £84.95, no call-out fee.
Why is a dealer more expensive?
A main dealer usually needs the car recovered to them, charges a premium for the key and programming, and can keep the vehicle in for the day. Because we come to you and do everything on-site, we cut out the recovery cost and the markup, which is why we are typically 30 to 60 percent cheaper.
Do keyless and smart keys cost more?
Usually a little, yes. Keyless push-to-start and proximity smart keys have more complex electronics and take longer to code, so they sit at the higher end. We still program them on-site and always give you the price before we start.
Are there any hidden charges?
No. There is no call-out fee, you only pay on completion, and for lockouts we work on a no access, no fee basis. Every key we cut and program is backed by a 12-month warranty.
- Spare key from £94.95, all keys lost from £179.95.
- Fob repair from £129.95, programming from £84.95, ignition from £239.95.
- Typically 30 to 60 percent cheaper than a main dealer.
- No call-out fee, pay on completion, 12-month warranty.
Want a guide price for your car? Tell us your reg and make and we will give you a no-obligation quote. We cover Warrington, Liverpool, Manchester and the wider North West.
Every Car Key Job Covered: Your Complete North West Auto Locksmith
From spare keys and lost-key replacements to fob repairs, lockouts, ignition faults, programming and broken key extraction, we cover every type of car key job for virtually every make, all mobile, on-site across the North West, from £84.95 with no call-out fee.
When something goes wrong with your car keys, the last thing you want is to be passed between a dealer, a breakdown service and a locksmith. As a dedicated mobile auto locksmith, we handle every part of car key repair and replacement ourselves, and we come to you. Here is everything we cover.
Spare and duplicate keys
The cheapest insurance for your car. If you still have a working key, we cut and code a spare or duplicate key on your driveway from £94.95, so you are never caught out.
Lost or stolen keys
Lost every key? No tow needed. Our all keys lost service reads your immobiliser, generates a brand-new key from scratch and wipes the missing keys for your security.
Locked out of your car
Keys locked inside, in the boot, or snapped in the door? We use non-destructive car unlocking to get you back in without a scratch, usually within about 30 minutes.
Key fob and remote repair
Worn buttons, a cracked case, water damage or a flat battery? Rather than buy a whole new key, we repair and re-shell your key fob on-site for a fraction of the cost.
Ignition and barrel repair
Key stuck, will not turn, or the ignition worn out? We repair and replace ignition barrels and lock sets at your location, matched to your existing key where possible.
Mobile across the North West, 6am to 8pm, from £94.95, no call-out fee.
Key programming and coding
Bought a key online or need a smart key coded? We program transponder, remote and keyless keys to your vehicle with dealer-level diagnostics.
Broken key extraction
Snapped a key in the lock or ignition? We carefully remove the broken piece with broken key extraction and cut you a fresh working key on the spot.
Vans and commercial vehicles
Keeping your fleet moving matters, so we cut, program and replace keys for vans and commercial vehicles, from Transit and Sprinter to Vivaro and beyond.
Every make on the road
Whatever you drive, we have the key. We cover every make from Ford, Vauxhall and Volkswagen to BMW, Mercedes, Audi and prestige marques, see your make for models and prices on our dedicated brand pages.
Wherever you are in the North West
Our mobile units cover the whole region: Warrington, Liverpool, Manchester, St Helens, Wigan, Widnes and Runcorn, Chester and the Wirral. See every area we cover.
- Spare keys, all keys lost, unlocking, fob repair, ignition, programming and extraction.
- Every make and model, including keyless and smart keys.
- Fully mobile across the whole North West, 6am to 8pm.
- Transparent from-prices, no call-out fee and a 12-month warranty.
One team, one call, whatever your car key problem, we have it covered. Browse the makes we cover and the areas we serve, or get in touch below.
What to Do If You Lose Your Car Keys
If you lose your car keys, first make sure the car is locked and secure, then search thoroughly and check for a spare. If no key can be found, a mobile auto locksmith can cut and program a brand-new key to your car on-site, usually within about 30 to 90 minutes and from £94.95, far cheaper and faster than a main dealer.
Losing your car keys is stressful, especially if it is your only set. The good news is that it is a very common problem and almost always fixable the same day. Here is exactly what to do, step by step.
1. Do not panic, retrace your steps
Most lost keys turn up close to home. Before anything else, calmly check the usual places: coat and trouser pockets, bags, the front door lock, the ignition and door of the car, bins, and any surfaces where you last had them. If you were out, call the last places you visited to ask if anything has been handed in.
2. Make sure your car is secure
If there is any chance your keys were stolen rather than mislaid, treat it seriously. A lost or stolen key can be used to unlock and, in many cases, start your car. Park it somewhere safe if you can, and consider having the missing keys wiped from the vehicle so they can no longer be used, something a good auto locksmith does as standard when cutting your new key.
3. Do you still have a spare?
If you have a second working key you are in the cheapest position. We can clone or duplicate it into a spare key on-site, from £94.95, so you are never caught out again. If a key is damaged rather than lost, we also handle fob repair and re-shelling.
4. If you have lost every key
Losing your only key sounds like a disaster, but it is routine for a mobile locksmith. Using dealer-level diagnostic equipment we read your immobiliser, generate a brand-new key from scratch and program it to your vehicle on the spot. This is called an all keys lost job, and there is no need to have the car towed anywhere. If your keys are locked inside the car, we can also get you back in with non-destructive car unlocking.
5. Dealer, locksmith or breakdown cover?
You have three options, and they are not equal:
- Main dealer, usually the most expensive and slowest. The car often has to be recovered to them, and you may wait days for an appointment.
- Breakdown cover, great for getting you moving, but most providers cannot cut or program a key and will call an auto locksmith anyway.
- Mobile auto locksmith, comes to you, cuts and codes the key on-site, and is typically 30 to 60 percent cheaper than a dealer.
How much does a replacement car key cost?
It depends on your make, model and key type, but as a guide our from-prices are: a spare or duplicate key from £94.95, a full all keys lost replacement from £179.95, fob repair from £129.95 and programming from £84.95. There is no call-out fee and you only pay on completion. See prices for your make on our vehicles pages.
What you will need
To make a new key we need the vehicle present, your registration and the make, model and year, plus proof that the car is yours, usually a V5C logbook or insurance document with matching photo ID. These checks make sure a key can only ever be cut for the rightful owner.
- Search thoroughly and check for a spare before assuming the worst.
- If keys may be stolen, have them wiped from the car for security.
- A mobile auto locksmith can make a new key on-site, even with none left.
- Expect from £94.95 for a spare, from £179.95 when all keys are lost.
- Have your V5C or insurance and photo ID ready to prove ownership.
Locked out or lost your keys right now? We cover Warrington, Liverpool, Manchester and the wider North West, 6am to 8pm, seven days a week.