Best GPS car tracker with immobiliser UK 2025, prevention and recovery in one device

A GPS tracker alone recovers stolen vehicles. An immobiliser alone prevents theft. The best GPS car tracker with immobiliser does both, and does so from a single device with a single installation appointment. LockCar One Plus is the UK’s leading combined 4G GPS tracker and hardwired relay immobiliser, manufactured in the United Kingdom and installed by mobile engineers at your location.

Why the combination matters

A standalone GPS tracker provides no theft prevention. It locates the vehicle after it has been stolen, which is valuable but conditional on police response speed, tracker detection by criminals, and recovery before the vehicle is stripped or exported. A standalone immobiliser prevents theft but provides no recovery capability in tow-away scenarios where the vehicle is moved without being started.

Combining both functions in one device addresses both failure modes. The relay immobiliser stops relay and CAN bus attacks before the vehicle moves under its own power. The 4G GPS tracker provides location data for tow-away scenarios, instant movement alerts, and ongoing location visibility for any unexpected movement event.

LockCar One Plus specification

The One Plus provides a hardwired 20A relay break with encrypted proximity tag and app authentication, 4G GPS with real-time location updates accessible from the LockCar iOS and Android apps, a forward-facing live camera stream, motion and impact alerts with immediate push notifications, remote immobilisation capability from the app, and smart parking mode with 24/7 operation. All functions share one installation, one power connection, and one app interface.

Installation follows vehicle-specific procedures for all UK-market makes and models. Typical installation time is 60 to 90 minutes at your location. Full insurance documentation is provided.

LockCar One Plus versus separate tracker and immobiliser

Fitting a separate GPS tracker and a separate immobiliser from different suppliers involves two installation appointments, two sets of hardware, potentially two subscriptions, and two separate interfaces for monitoring. LockCar One Plus replaces both with one professionally installed device, one app, and one ongoing relationship with a UK manufacturer. For most UK vehicle owners, this is a significantly simpler and more cost-effective approach.

LockCar recommended products

Top recommendation

Best GPS car tracker with immobiliser UK 2025,

Primary recommendation

The best GPS car tracker with immobiliser combines real-time 4G tracking with a hardwired relay break. LockCar One Plus is the UK’s leading combined s

LockCar IC3ST, £139

Standalone immobiliser, no GPS

Pure relay prevention without GPS tracking. For owners who want the strongest possible theft prevention without tracking overhead.

LockCar Duo RH Plus, £359

4G GPS, dual cameras, immobiliser

GPS tracker with immobiliser and dual-camera recording. The most complete single-device vehicle security system LockCar makes.