Vehicle Immobilisers

Stop theft before it even starts

Whether you’re a business running a fleet or a private driver protecting your pride and joy, modern theft is now more advanced than ever. An immobiliser puts control back in your hands.

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Parked commercial vehicles protected by GPS immobilisers

Browse Our Immobiliser range

  • AMPIRE WFS400 PRO

    £379.00
  • AMPIRE WFS400 LIN

    £339.00
  • Tracker999 BLE Immobiliser

    Tracker999 BLE Immobiliser with Combined Vehicle Tracker

    Original price was: £595.00.Current price is: £495.00.

Why invest in immobilisers?

Stop Theft

Tracker999 immobilisers prevent the engine from starting unless a secure tag, fob, or code is present—making it extremely difficult for thieves to steal your vehicle, even with cloned keys or keyless entry tricks.

Tailored Security

Whether you need a discreet, tag-based system or want full control with live tracking, we offer immobilisers to suit your vehicle, budget, and security priorities, including Thatcham & TASSA-approved options.

Installation Included

We provide professional UK-wide installation by trained, experienced and friendly engineers, ensuring your immobiliser is fitted properly, hidden securely, all without damaging your vehicle.

Car Theft Isn’t What It Used to Be

You lock your vehicle, double-check it before bed, and maybe even have a factory alarm fitted. But today’s car thieves don’t need to break a window or make a scene. Keyless entry hacks, signal boosters, and cloned transponders mean they can drive off in seconds, quietly and confidently.


Your Vehicle Might Already Be a Target

Thousands of vehicles are stolen every month across the UK, many in broad daylight, and many without any forced entry. It’s not just luxury cars either. Vans loaded with tools. Motorhomes. Everyday family cars. If it’s valuable, it’s vulnerable.

Keyless thefts, relay attacks, and OBD hacking are on the rise. If your security isn’t up to date, you’re an easy target.

You’re on a tight schedule, customers are waiting, and your van’s vanished overnight from your driveway or a hotel car park. Now you’re losing income, reputation, and time—all before 9am.

Even worse?
You might only find out when it’s too late:

Your van’s missing with £5,000 of tools inside

For tradespeople and businesses, the loss of a van often means losing thousands of pounds’ worth of tools and equipment, which can halt work, cause missed contracts, and lead to significant financial losses.

Your insurer refuses to pay due to keyless theft loopholes

As Many insurers are tightening their policies around keyless theft,If your vehicle is stolen in this way and you don’t have adequate security, you risk not only losing your vehicle and tools but also being left without insurance compensation, a double financial blow.

Your fleet vehicle is halfway across the country with no way to recover it

With only 39% of stolen vans recovered, the odds of getting your vehicle back are low, especially if it’s not equipped with immobilisers or tracking devices. This can leave your business short of vehicles, disrupt logistics, and force costly replacements.

Hassle, stress, and disruption that come with vehicle theft wastes your time

Beyond the immediate financial loss, vehicle theft creates ongoing stress and disruption. Businesses may lose contracts, face downtime, and have to deal with police reports and insurance claims – all of which sap time and energy.

What is an Immobiliser?

An immobiliser is a security device that prevents your vehicle from starting unless the correct key, tag, or code is used. It works by cutting off part of the engine system, like the ignition, fuel supply, or starter motor, so that even if someone gets into your car, they can’t drive it away. They protect against key cloning, hotwiring, and relay attacks, which are now some of the most common methods thieves use. They’re especially useful for vehicles with keyless entry, where criminals don’t even need your key to steal your car.

Illustration of a keyless car relay attack using two devices

Immobilisers Make It Difficult to Steal Your Vehicle

A modern immobiliser system prevents the engine from starting unless a specific tag, PIN code or key is present. Even if someone clones your key or tricks the car’s signal, the engine won’t budge.

It’s simple protection that works:

  • Stops hotwiring, key cloning, and relay attacks
  • Works with your existing key or fob
  • Invisible to thieves, but powerful in action
  • Can reduce your insurance premium
  • No monthly fees for many systems

Choose Tracker999 for Trusted Immobiliser Installation

We provide a nationwide installation service for Thatcham approved trackers and immobilisers

Why Trust Us?

  • Certified Installers Across the UK
  • Thatcham & TASSA-Recognised Systems Available
  • Free, No-Pressure Advice on the Best Option for Your Vehicle
  • Clear Pricing – No Surprises
  • Trusted by Fleets, Motorhome Owners and Everyday Drivers

Your car is your pride and joy, and we treat it with the respect it deserves.

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Vehicle technician in Tracker999 uniform fitting a tracker inside a car

What Are the Benefits of an Aftermarket Immobiliser?

Benefit

What It Means for You

Stops Engine Theft

Your vehicle simply won’t start unless the correct tag, code, or fob is used.

Defends Against Modern Hacks

Protects against key cloning, relay attacks, and signal theft—common in newer vehicles.

Insurance-Friendly

Many insurers recognise Thatcham or TASSA-approved systems with possible discounts.

Discreet and Secure

No lights or sounds; thieves can’t find what’s not visible.

Works on Any Vehicle

Ideal for older cars, keyless models, classic cars, motorhomes and commercial vans.

Peace of Mind

Park your vehicle overnight or in public without constant worry about theft.

Ready To Protect Your Vehicles?

Whether it’s your personal car, a van full of tools, or a fleet you rely on for business, waiting until something’s stolen is too late. An immobiliser gives you real protection, without changing how you drive.

Get In Touch

Contact us today.

If you’re not sure which one your insurer requires, we can help. It’s important to check before buying, and we’re happy to guide you through it.

Request Your Consultation Today