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Lost Car Keys
Shrewsbury
Have you lost your car keys with no spare left? You do not need a tow truck. You do not need the main dealer either. William Church drives to your car and opens it without damage. He cuts a replacement car key on the spot and codes it to your immobiliser. Bring your V5C and photo ID, and most cars drive away the same visit.
Lost Car Keys Quote
Send Your Reg and Postcode
Your registration tells William the key type and the security system. That is how you get a real price instead of a range. Add your postcode and say if any key still works.
Goes straight to William · no call centre · no fee to ask
William Church Does the Work Himself
Call WAC Automotive Solutions and William Church answers. He has worked in auto electronics for more than ten years. He takes the booking, drives the van and does the job. No call centre sits in the middle. No stranger you have never spoken to turns up at your car.
William is DBS checked. He carries £1 million of public liability insurance. WAC is also SERMI registered. SERMI is a scheme across Europe that opened to approved UK independent operators in April 2026. It gives them the same access to key and immobiliser data that a main dealer has. Very few mobile locksmiths in Shropshire hold it.
Seven programming platforms travel in the van. That is why most lost key jobs finish in one visit.
First Steps After Losing Your Car Keys
Check the last three places you had the key. Then call a mobile auto locksmith rather than a recovery truck. An auto locksmith comes to your car. He opens it without damage and codes a new key there and then. Recovery only moves the problem somewhere else. The main dealer usually wants the car brought in, which adds a tow and several days.
Have three things ready when you call. The registration tells the locksmith which key and security system your car uses. Your V5C logbook is the DVLA registration document, and it shows the car is yours. Photo ID in the same name shows who you are. Every proper UK auto locksmith asks for these. The Master Locksmiths Association lists the same items.
Say on the phone if the key may have been stolen. On most cars built in the last fifteen years, the missing key is deleted during the same visit. Whoever holds it will not be able to start your car.
Car Key Types and Replacement Costs
The key in your pocket sets the job and the price of a replacement key. The figures below are UK averages from the 2026 Checkatrade cost guide. They are not WAC quotes. William prices on your registration.
Standard mechanical key
This is a plain metal key with no chip inside. Cars built before about 1998 use it. The UK average cost is £160.
Transponder key
This key holds a chip that the immobiliser reads. Most cars from 1998 onwards use one. The UK average cost is £240.
Remote key fob
This key carries the blade, the chip and the lock buttons together. The remote is paired as well as coded. The UK average cost is £320.
Keyless entry key
Your car senses this key nearby, so no blade is turned. It is coded through the car security system. The UK average cost is £280.
All keys lost
No working key is left at all. Entry, cutting and coding happen in one visit. Most high street key cutters cannot do this job.
Seven Programming Platforms, One Visit
No single machine covers every car. A locksmith carrying one platform will fix some cars and book you in again for others. William carries seven, plus cutting gear. That is why most jobs finish the day they start.
Coding a key to the immobiliser is the same car key programming work as adding a spare key. The difference is that there is no old key to copy from. Background on the access scheme sits at the official SERMI UK site.
Picks, wedges and long reach tools open your car. No window is broken, so you do not pay a glass bill as well.
This platform makes new keys and codes immobilisers. It covers a wide range of European and Asian makes.
This tool reads immobiliser data through the OBD port. It also handles keyless systems on newer cars.
This machine cuts the key blade to your lock code. The blade is cut at your car rather than ordered in.
This tool reads key data straight from a control module. No soldering is needed, so the module is not damaged.
This is a second route for makes the main tool does not cover. It is why a return visit is rarely needed.
This tool clones and programs transponder chips. It still supports older systems that newer tools have dropped.
Some makers release key data only to approved firms. SERMI registration is what opens those vehicles up.
Changing Your Car Locks Is Rarely Needed
You almost never need new locks. On nearly every car built since the late 1990s, the lost key is deleted from the immobiliser instead. After that the old key may still turn the barrel. It will not start the engine. New locks cost far more and add nothing.
New barrels are worth it on older cars with no immobiliser. They also make sense when a lock was damaged in a break in. A quote for a full lock change on a modern car is work your car does not need.
Was the key stolen, and is your model a common target? A Ghost immobiliser is worth a look. It adds a PIN code that you enter on the car buttons. No copied or stolen key gets past it.
How a Lost Key Job Works
Send the reg
You send the registration, your postcode and the key situation.
Get a price
William prices the job on your car and confirms it before he sets off.
Prove ownership
He checks your V5C and photo ID when he arrives at the car.
Entry and cut
He opens the car without damage and cuts the blade to your lock code.
Coded and secure
He codes the new key, deletes the lost one and starts the engine.
Five Common Ways People Lose Keys
Lost at home, no spare
This is the most common call. William works on your driveway and the car never moves.
Key lost while out
He comes to the car park, verge or lay-by. Recovery costs more and still leaves you without a key.
Key stolen with a bag
This is handled as a security job. The missing key is deleted so it cannot start the car.
Only key locked inside
He opens the car without damage first. If the key sits on the seat, that may be the whole job.
Car on finance or lease
The job runs as normal. Bring the V5C or your finance papers along with photo ID.
Lost Car Key Replacement Costs Explained
The UK average is £240. Most jobs land between £160 and £320. The key type sets the price. These are 2026 Checkatrade averages for the whole trade, shown so you can check any quote you are given. Prestige cars cost more. A Range Rover Sport remote averages £595.
An auto locksmith is usually cheaper than the main dealer for the same result. You also skip the tow that the dealer route often needs. Timpson state that their own key cutting is up to 50% cheaper than main dealers.
William prices on your registration instead of quoting a range. The registration shows the exact key and security system. You get a figure before anyone travels.
Related Services and Next Steps
A lost key, a locked car and a spare key are three different jobs at three different prices. Pick the one that matches your situation.
Car Key Replacement
Use this page when a key still works and you want a second one cut. It costs less than an all keys lost job.
View Service →Emergency Vehicle Unlocking
Use this page when the key is not lost but shut inside the locked car.
View Service →All Keys Lost and EEPROM
Use this page when no key is left and the car needs work at module level.
View Service →Spare Car Keys
Cut a spare now and a lost key turns into a small problem instead of a big one.
View Service →Areas William Covers From Shrewsbury
A search for an auto locksmith near me from a Shropshire postcode often returns traders an hour away. Shrewsbury is home for WAC, so it gets the quickest response. The van also covers Telford, Oswestry and the border towns. It reaches Wolverhampton and the wider West Midlands as well.
Lost Car Keys FAQs
I have lost my car key and have no spare. Can you still help?
How much does it cost to replace a lost car key in the UK?
What do I need to prove the car is mine?
If my key was stolen, can the thief still start my car?
Will I have to change my locks after losing a key?
Can a keyless or smart key be replaced without the original?
How long does a lost car key job take?
Do I have to bring the car to you?
Lost Your Only Key?
Send Your Registration For a Price
Send the registration, your postcode and say if any key still works. William prices the job before he sets off. He brings the cutting gear and all seven programming platforms in one visit.