MG Key Replacement & Mobile Locksmith Services
Lost your MG keys, worn out a fob, or stuck with an ignition that will not turn? We cut and programme replacement MG keys at your vehicle across London, Surrey, Sussex and Kent, from the MG3 and ZS through to the HS, MG4 and MG5.
MG Key Replacement in Short
247 Auto Locksmith is a mobile auto locksmith that replaces lost, stolen, broken and spare MG keys at your location across London, Surrey, Sussex and Kent. We cut the blade and programme the transponder or keyless fob at your vehicle in around 30 to 60 minutes, for a fixed price agreed before we start, so there is no dealer appointment and no recovery truck.
- All keys lost? We can make a new key without your original.
- MG3, MG4, HS and ZS keys programmed on-site.
- MG4 electric keys covered.
- MG keyless fobs supplied and paired.
- No call-out fee and a fixed price before we start.
- RAC accredited and Trading Standards approved.
Our MG Key & Lock Services
Every service below is carried out at your home, workplace or roadside by a fully equipped mobile technician.
Lost MG Keys
Complete replacement when every key is lost or stolen. We read the immobiliser, cut a new blade to factory spec and code the transponder to your vehicle on-site.
MG Key & Fob Repair
Split case, buttons that no longer respond, or a blade snapped in the lock? Repair is often far cheaper than a full MG key replacement.
MG Spare Keys
Cut and programmed at your door for a fraction of an all-keys-lost job. Essential if your MG is down to a single key.
Key Fob & Keyless Programming
Immobiliser light staying on or central locking gone dead? We programme MG transponder chips, remotes and keyless fobs.
Emergency Vehicle Opening
Keys locked inside your MG? We open MG vehicles without damage to the door, lock or glass, then get you moving.
Ignition Barrel Replacement
For a MG key that sticks, jams or spins freely, a common fault on high-mileage models. We repair or replace the worn barrel and match it to your existing keys.
Why Choose Us for Your MG
Main-dealer level diagnostic software and key-cutting machinery covering the whole MG range, for the MG range, carried in our vans and brought straight to your vehicle.
Rapid Response
We aim to reach you within 25 to 60 minutes anywhere in our coverage zone, day or night, seven days a week.
RAC Accredited
An RAC approved and Trading Standards assured business, registered in England and Wales.
100% Mobile Service
We travel to your home, workplace, depot or roadside, which saves you a dealer appointment and the cost of recovering the vehicle.
Transparent Fixed Pricing
No call-out fee and no hidden charges. You agree the price before we start, with a warranty on all parts and labour.
Mobile MG Key Replacement Across London, Surrey, Sussex & Kent
MG has returned as one of Britain's fastest-growing brands, and MG4 and HS keys are now regular call-outs. We cut and programme MG keys at the vehicle across London, Surrey, Sussex and Kent.
Our vans carry the blanks, cutting machinery and diagnostic equipment needed to create a MG key from scratch and pair it to the immobiliser, so the vehicle is driveable before we leave. You can see the whole of our coverage on the areas we serve page.
Lost every MG key? You do not need the vehicle recovered.
All-keys-lost is routine work for us. We read the immobiliser or decode the door lock at the vehicle, cut a fresh blade, and programme a new transponder or remote so the vehicle starts and locks normally, usually inside the hour and without recovery.
MG Keyless Entry and Remotes
Newer MGs use keyless entry systems. We supply and pair replacement fobs on-site for HS, ZS, MG4 and MG5, and quote a repair when that is the cheaper option.
MG4 Electric and HS Keys
The MG4 electric and HS SUV are not dealer-only key jobs. We programme fobs on-site with the same mobile kit we use for the MG3 and ZS. Fixed price from your registration before we start.
How Our On-Site MG Key Service Works
- Get a fixed price. Tap the registration panel above or call 07921 365 247. We confirm the exact price for your model and year before dispatching anyone.
- We come to your MG. A mobile technician arrives at your home, workplace or roadside, typically within 25 to 60 minutes.
- Key cut and coded. We cut the new blade to your vehicle and programme the transponder chip, remote or keyless fob using our own diagnostic equipment.
- Tested and handed over. We test locking, unlocking, ignition and engine start, then hand over a working key with a warranty. Payment is taken only once the job is done.
Full Range of MG Locksmith Services
Alongside key replacement we handle the whole locking and security side of your vehicle. Explore our lost car key replacement, car key and fob repair, spare car key cutting, transponder and remote programming, emergency vehicle opening, ignition barrel replacement and ESL steering lock programming services. If you are unsure which one you need, describe the symptom on the phone and we will tell you.
Driving something other than a MG? Browse every manufacturer we cover on the car makes and models hub.
MG Models We Cover
Keys, blades, fobs and programming coverage across the MG range.
Cannot see your MG listed? Call 07921 365 247 and we will confirm coverage straight from your registration.
Stranded Without a MG Key Right Now?
Talk to a technician, not a call centre. We will give you a fixed price and an arrival time on the first call.
MG Key Replacement Near You
Mobile coverage across London, Surrey, Sussex and Kent, 24 hours a day.
London
Sussex
Your town not listed? See the full areas we serve map, or just call us with your postcode.
Browse Other Car Makes & Models
Select your vehicle manufacturer below to view its dedicated locksmith service page.
Trusted by Drivers Across the UK
See why motorists rate our mobile auto locksmith service for speed, reliability and honest pricing.
"Lost both HS keys. New key cut and coded on my driveway the same day."
"MG4 key stopped being detected. These paired a replacement at my work car park."
"MG3 remote buttons worn through. Repaired quickly for a fixed price."
MG Key Replacement Questions
Straight answers to what MG owners ask us most about keys, fobs and pricing.
Can you replace a lost MG key if I have no spare key?
Yes. We replace MG keys even when every key has been lost or stolen, and the vehicle does not need to be recovered to a dealer. Our technicians read the immobiliser or decode the door lock at your vehicle, cut a new blade to factory specification, and programme the transponder to your MG so it starts and locks normally.
Can you programme an MG keyless entry or proximity fob?
Yes. We supply and programme MG keyless proximity fobs for models such as the HS, ZS, MG4 and MG5, as well as conventional remotes for older MGs. We can also add a spare fob so you are not relying on a single key.
Do you cover MG4 electric keys?
Yes. We cut and programme MG4 keys on-site. Electrified MGs use the same mobile process as petrol models — no dealer appointment or recovery required.
Which MG models do you cover?
We cover the MG 3, MG4, MG5, HS, ZS, GS, Cyberster. If your MG is not listed, call 07921 365 247 and we will confirm coverage from your registration.
How long does a MG key replacement take?
Most MG key replacements are cut and programmed on-site within 30 to 60 minutes of our technician arriving. A spare key is quicker than an all-keys-lost job, because when every key is missing the vehicle's immobiliser or door lock has to be read before a new key can be created.
How much does a MG key replacement cost?
You are given a fixed price before any work begins and there is no call-out fee. The cost depends on your MG model, its year, and whether you need a basic transponder key, a remote key or a keyless proximity fob. Getting a spare while you still hold a working key is always cheaper than an all-keys-lost replacement. Call 07921 365 247 or use our online quote form for an exact figure.
Which areas do you cover for mobile MG key replacement?
We cover London, Surrey, Sussex and Kent, 24 hours a day, seven days a week. Our fully equipped vans come to your home, workplace, car park, or roadside, typically reaching you within 25 to 60 minutes depending on your location and the time of day. See the full areas we serve list.
Need a MG Key or Ignition Repair Today?
Our mobile auto locksmiths are on standby 24/7 across London, Surrey, Sussex and Kent. Call now or message us on WhatsApp for an immediate fixed-price quote.