YOUR CAR
CAN BE STOLEN
in under 60 seconds with no alarm triggered
BMW immobiliser in Dorridge
Professional relay immobiliser installation for keyless BMWs in Dorridge. Fully mobile service across the B93 area and the villages around it — Knowle, Hockley Heath and the Solihull side.
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Dorridge is exactly the kind of place organised relay gangs look for: a quiet, affluent commuter village where high-value BMWs sit on open driveways overnight, with fast access to the motorway network through Junction 5 of the M42. A stolen car can be on the M40 or M6 within minutes. Because BMW’s factory keyless system can’t withstand relay amplification, owners of the 3 Series, 5 Series, X3 and X5 are increasingly adding a physical immobiliser as a second layer. LockCar fits these across the whole of Dorridge with a mobile service that comes to you.
BMW vehicle theft across Dorridge
Dorridge’s main weakness is its road links. The same easy access to the M42 that makes it a desirable place to live also gives thieves a quick way out — a car taken from a residential street here can disappear onto the motorway long before anyone notices it’s gone. Gangs working the wider Solihull and West Midlands area tend to sweep several streets in a single night rather than targeting one address.
Most driveway relay attacks happen in the small hours, roughly between 11pm and 3am. Two people work together: one stands near the front of the house with an amplifier to pick up the signal from your key fob indoors, while the other waits by the car with a receiver. The BMW reads this relayed signal as if the key were present, unlocks, and starts. The whole thing takes under a minute, with no broken glass and no alarm.
The villages bordering Dorridge — Knowle, Hockley Heath and the edge of Solihull — fall inside the same risk area. Thieves don’t stop at a postcode boundary, so any keyless BMW parked outside, whether in Dorridge itself or just down the road, is a realistic target.
Relay theft equipment is widely available and has been seized from criminals operating in the West Midlands. The strongest setup pairs a signal-blocking key pouch with a hardwired immobiliser — the pouch hides your fob’s signal at home, and the immobiliser stops the engine if a thief gets past it. Each covers a different gap.
Relay attacks in Dorridge — the specifics
A relay attack needs no real skill — just two small devices that cost as little as £80 between them. One is held against the outside of your house, near a letterbox, bay window or garage wall, to catch the passive signal your key gives off even while it sits indoors. The second is held by the car. To the BMW it looks as though the key has walked up to it, so it unlocks and allows the engine to start, all without anyone ever touching the real key.
What makes Dorridge attractive to these gangs is the combination of high BMW resale values and a fast exit. Independent testing by Germany’s ADAC has repeatedly flagged BMW keyless systems as among the easier ones to defeat with relay amplification, which is part of why BMWs are targeted out of proportion to other makes. Add a quick run to the motorway and you have the profile thieves prefer.
LockCar immobiliser range for Dorridge
Areas we cover around Dorridge
Our mobile service covers the whole B93 area and the villages next to it, including Knowle, Hockley Heath and the Solihull side. Every fitting is done wherever your car is — your driveway, a work car park, or anywhere we can safely reach the vehicle. Same-day appointments are often possible depending on how the diary looks.
Do you cover all of Dorridge’s B93 postcodes?
Yes — the whole B93 area, plus the neighbouring villages. We come to your home, workplace or any accessible parking spot, and same-day slots are often available.
Which BMW models in Dorridge are most targeted by relay thieves?
Keyless 3 Series, 5 Series, X3 and X5 are the ones we’re called out to most. The 7 Series and X7 are also at risk where high-value cars sit on open driveways.
How does a LockCar immobiliser protect my BMW differently from the factory system?
BMW’s factory immobiliser uses the very signal that relay devices amplify, so it doesn’t stop a relay attack. LockCar adds a physical break in the starter or fuel-pump circuit that only closes after a separate encrypted check — a proximity tag, Wi-Fi signal or app. Even if thieves get the doors open, the engine won’t start without that second layer.
What is the LockCar Fleet Monitoring Platform (LFM) for Dorridge businesses?
LFM is a web dashboard for businesses running several vehicles. It pulls GPS location, immobilisation status, camera feeds and trip history into one place for every LockCar-equipped vehicle. Get in touch for fleet pricing on five vehicles or more.
Book your Dorridge installation
B93 · West Midlands · Same-day often available
WhatsApp to book → Call VictorDorridge
