Smart Auto Locksmith

Smart Auto Locksmith Essex

Smart car keys and remotes programmed at your location. Lockouts covered. No call out fee.

No call out fee · Essex, London and Kent

Smart Auto Locksmith

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Fully Accredited

All Vehicle Makes

All of Essex

Covered

Mobile Smart Auto Locksmith Across Essex

From the ForTwo and ForFour to the electric Smart #1, our mobile auto locksmiths supply and programme Smart car keys at your location across Essex, London and Kent.

Popular Smart models we work on:

ForTwoForFourCity CoupeCabrioRoadsterBrabusSmart #1Smart #3

See the Smart key blank and remote fob tables

Our Smart auto locksmith services

Mobile Smart auto locksmith services across Essex, London and Kent. We come to you.

Car Lockouts

Locked out of your Smart? We come to you and get you back in without damage.

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Car Key Duplication

Smart keys cut and programmed to your vehicle on site.

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Car Fob Duplication

Smart remote fobs supplied and programmed on site. No dealer visit needed.

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Van Lock Installation

Extra security locks for vans of every make, fitted at your location.

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Smart Key Blanks and Remote Fobs

These tables show the Smart models we can supply keys and remote fobs for, with the key blade each model uses. Use them to check your vehicle, then call us on 07984 684261 with your registration and we will confirm the right key. You can read more about our car key duplication and car fob duplication services.

Smart Key Blanks

ModelYearsKey bladeKey type
ForFour2004 to 2006HU56RTransponder key
ForTwo2007 to 2015VA2Remote key blade, Transponder key

Smart Remote Fobs and Smart Keys

ModelYearsFob typeButtonsFrequency
#32023 to presentSmart or dash key
1 Brabus2024Smart or dash key3
Cabrio2000 to 2004Remote key3433MHz
City2000 to 2004Remote key3433MHz
City-Coupe1998 to 2004Remote key3433MHz
Crossblade2002 to 2003Remote key3433MHz
ForFour2004 to presentRemote key2, 3433MHz
ForFour2014 to presentFlip key3433MHz
ForTwo2000 to presentRemote key2, 3433MHz
ForTwo2014 to presentFlip key3433MHz
Passion2000 to 2004Remote key3433MHz
Pulse2000 to 2004Remote key3433MHz
Roadster2003 to 2006Remote key3433MHz

This application list is correct as at the time of creating and may not be exhaustive. Source: our trade supplier application lists, October 2026. If your model is not shown, call 07984 684261 and we will check.

The Smart car is made for city life. The ForTwo and ForFour are a familiar sight in London and the larger Essex towns, and the new Smart #1 and #3 have brought the brand into the electric SUV market. Authorised Auto Locksmith is a specialist auto locksmith company based in Basildon, with a mobile team covering Essex, London and Kent.

We supply and programme Smart car keys, remote keys and smart keys at your location, and we get you back into a locked car without damage. There is no call out fee, and you get a quote first.

Call 07984 684261 with your model, year and location for a price and a time.

Authorised Auto Locksmith technician programming a Smart ForTwo key in London

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Smart Car Key Blanks We Cut

Smart has shared its key technology with different partners over the years, so the right blank depends on the generation of the car.

VA2. Listed for the later ForTwo, which shares a platform and key system with Renault.

HU56R. Listed for the first ForFour, which shares parts with Mitsubishi.

Earlier ForTwo, City Coupe and Roadster models use remote keys, while the latest Smart #1 and #3 use smart keys with keyless entry. The full table of Smart car models and years, with key and remote details, is further down this page. It comes from our trade supplier application list, which is correct at the time of writing but may not be exhaustive.

VA2 key blank and Smart ForTwo remote key

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Smart Car Key Programming

Every Smart car key holds a transponder that talks to the immobiliser, and most include a remote. A new key must be programmed to the car before the engine will start or the doors will unlock.

Our technicians carry programming equipment for Smart systems and programme remote keys and smart keys at your location. Lost keys are removed from the car so they cannot be used.

Smart ForFour key being programmed on site

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Replacing Lost Smart Keys

If every Smart key has gone, do not book a recovery truck. We can make a new key from scratch at the vehicle. The blade is cut to the lock, the key is programmed to the car, and any missing keys are removed from the car's memory so they will not work if someone finds them.

Bring your V5C logbook and photo ID to the appointment. Proof of ownership is checked on every lost key job we do.

Most lost key jobs are finished in one visit, wherever the car is parked.

Auto locksmith programming a new Smart key after all keys were lost

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Smart Car Key Replacement and Mobile Help

Car key replacement is the job we do most for Smart drivers. Whether you need one car key or a full set, our auto locksmith will cut the car key, programme it and test it at the car. A car key replacement from an auto locksmith is usually quicker and better value than a dealer, because the auto locksmith comes to you and the car never leaves your drive. Our mobile team also looks after Smart drivers in Orpington.

Mobile Specialist Help for Lost, Broken and Duplicate Keys

Our mobile technician is a vehicle specialist. If your Smart key is lost, the technician will make a new one. If it is broken, the technician will replace the broken blade or remote. If you want a duplicate, the technician will duplicate the key and the remote fob on site. Need emergency assistance with entry to a locked Smart? The technician will unlock the door without damage and give you access again.

Remote Fob Problems

A remote fob that has stopped working is one of the most common calls. The technician will test the remote, replace the fob battery or programme a new remote fob, and check that the door locks and central locking respond. If a remote is lost, the lost fob is removed from the vehicle so it cannot unlock the car.

Mobile technician replacing a Smart car key at the roadside

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Smart ForTwo, ForFour and Smart #1 Keys

The ForTwo is the Smart car we see most often, especially in London where parking is tight. The ForFour is a popular choice for small families. Both are well suited to a spare key supplied and programmed at your home or office.

We also cover the City Coupe, Cabrio, Roadster, Crossblade and the Brabus models, along with the electric Smart #1 and #3.

Smart ForTwo parked in London awaiting a spare key

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Common Smart Car Key Problems

Remote Buttons Not Working

Smart car remotes wear with use. If a new battery does not help, we can supply and programme a new remote key.

Cracked Key Case

Older ForTwo keys often crack. We can fit a new case and keep the working electronics.

Key Not Recognised

If the car will not start, the key may have lost its programming. We can test it and programme a replacement.

Worn Smart car key next to its replacement

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Smart Door Locks, Ignition Locks and Lock Service in Essex

Keys and locks work as a pair. A worn key wears the lock, and a worn lock makes a new key feel stiff. When an Essex auto locksmith attends your Smart, we check the locks as well as the key, so the vehicle is secure and the new key turns smoothly in every lock.

If one of the locks is sticking, we will tell you whether a simple service, a repair or a replacement part is needed. We never fit a part you do not need, and every lock service is quoted first.

Broken Key in the Lock

If a key snaps in a door lock or the ignition, do not try to force it out. Our auto locksmith will extract the broken part without damage to the lock, then cut a replacement key on the spot.

Locks After a Break In

If someone has tried to force the locks on your vehicle, call us. We will check every lock, give you access to the car again and advise on repair or replacement so your Smart is secure.

Which Smart Locks Can We Help With?

  • Door locks on the driver and passenger side
  • Boot locks and tailgate locks
  • Ignition locks and steering locks
  • Central locking that no longer locks or unlocks the doors
  • Van locks and extra security locks on work vehicles

Why use a specialist auto locksmith rather than a general locksmith? Car locks are not house locks. A vehicle locksmith understands door locks, steering locks, ignition locks and the electronics behind them, and has the tools to open locks without damage. That is the only kind of locksmith work we do.

Auto locksmith checking the door lock on a Smart in Essex

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Fair Prices for Smart Keys

We keep pricing straightforward. You get a quote on the phone, there is no call out fee, and the price does not change when we arrive.

The cost depends on the Smart model and year, the key blank, and whether you need a remote, a flip key or a smart key. Adding a spare key while we are already with you is the best value of all.

Compare our quote with a main dealer and you will usually find we offer better value, with no wait for the key to be ordered.

The cost of Smart car keys comes down to three things: the car, the type of car key and whether you still have a working key. Spare car keys cost the least. Replacement keys after every car key is lost cost more, because the car has to be fully reprogrammed. We tell you the cost of the car key service before we start.

Losing car keys is also a car security issue. We remove lost car keys from the car memory as part of the service, wherever you are in our areas, for cars and vans of every make.

Technician explaining Smart key costs to a customer

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Emergency Smart Lockout Assistance

A Smart lockout is rarely planned. Keys left on the seat, a fob that has died, or someone in the family who has driven off with the only spare. If you need emergency assistance, call us and our nearest technician will come to you.

We unlock the vehicle without damage, using non destructive entry methods every time, and give you access to the car again as quickly as possible. Every lockout service call should end the same way: the car is open, the area is safe and you can get on with your day. That is the peace of mind our customers are paying for.

What if the lock itself is damaged?

If a lock has been damaged by an attempted break in, we will tell you honestly whether a new key, a repair or a rekey is the right answer before any work is agreed.

The content on this page, including the key blank table, is here to help you understand your Smart. Use the links below to read more about each auto locksmith service.

Auto locksmith unlocking a Smart without damage

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One Auto Locksmith Service for Every Vehicle

We see Smart vehicles of every age across Essex. Some owners want a spare key, some need a replacement remote, and some need an auto locksmith urgently after a lockout. The service does not change: a local Essex auto locksmith, a fixed quote and a key that works.

Our auto locksmiths also work on Ford, Vauxhall, Volkswagen, Renault, Peugeot, Nissan, Hyundai, Mitsubishi, Volvo, Porsche and Jaguar Land Rover vehicles, as well as Saab, Daewoo and other older makes. If your household or business runs several makes, one call covers them all.

We cover all areas of Essex and every location in between, from Billericay and Ongar to Basildon and Chelmsford, plus London and Kent. Tell us your postcode and we will arrange an appointment that suits you.

Honest Advice First

Call us with the problem and we will give you advice before anyone sets off. A flat battery or a worn part can be a quick fix. Other issues need a new key. You get the information and the quote up front.

Results You Can Rely On

Our Google reviews and customer testimonials talk about reliable results and fair prices. Find us on Google Maps or in the Google app, and keep our number in your phone in case you need assistance on the road.

Auto locksmith van serving Smart owners across Essex

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Choosing a Smart Auto Locksmith

Look for a Vehicle Specialist

Car keys are not house keys. We are a dedicated auto locksmith, with the programming tools and key blanks to suit Smart vehicles.

Ask for a Quote First

A good locksmith gives you a price before attending. We do, every time, and we charge no call out fee.

Expect No Damage

Entry and key work should never leave a mark on your vehicle. Our methods are non destructive.

Check the Range

We cover Audi, BMW, Peugeot, Honda, Nissan and Toyota as well as Smart, so we have seen most key systems before.

Read our Google reviews before you book. We are independent of the manufacturer. Smart and the Smart logo are trademarks of their owner, who keeps all rights to them, and we are not a Smart dealer.

Auto locksmith checking a Smart key system

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Smart Car Auto Locksmith Questions

Can you make a Smart car key without the original?

Yes. We can supply and programme a new key even if every key has been lost.

Do you cover older Smart cars?

Yes. Our supplier list covers the City Coupe, Roadster and early ForTwo, and we will check the right key for your car.

Does my insurance cover a lost key?

Some policies include key cover, so check your insurance details. We can provide an invoice for a claim.

How long will it take?

Most Smart car key jobs are done in one visit. Call 07984 684261 for an estimate.

Auto locksmith answering questions from a Smart car driver

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Contact Our Smart Auto Locksmith Team

To book a Smart auto locksmith, call 07984 684261. Give us your registration number, model and location and we will do the rest. If you would rather send a message, use our contact page. For anything urgent, the phone is always the quickest way to reach the team.

You can also find more information on our car key duplication and car fob duplication pages.

Smart driver calling Authorised Auto Locksmith for help

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