Stop Thieves
Before They Start
Professional Scorpion immobiliser and tracker installation in Cambridge. We fit the full range of Scorpion security systems to keep your vehicle safe from modern theft.
Why choose us
Cambridge's Most Trusted Vehicle Security
Insurance Approved
All Scorpion systems are Thatcham-approved and fully recognised by major UK insurers.
All Makes & Models
Expert fitting for any vehicle — cars, vans, motorhomes, and commercial fleets.
Scorpion Certified
Trained and certified Scorpion installers with years of automotive security experience.
Same-Week Booking
Fast turnaround with most installations completed within the same week.
Proven protection
96% Recovery Rate
When Thieves Strike
When a vehicle fitted with a Scorpion tracker is stolen, the 24/7 Monitoring Team works directly with UK Police forces to track, locate, and recover it — fast. With a proven 96% recovery rate, Scorpion gives you real peace of mind.
The reality
Car Theft is Rising Fast
Keyless car theft has exploded in the UK. Criminals use relay devices to amplify your key fob signal from inside your home — unlocking and starting your car in under 60 seconds, without ever touching a key.
Cars stolen per year in the UK
That's one vehicle every 4 minutes. Cambridgeshire is one of the fastest-growing areas for vehicle theft.
Of new cars have keyless entry
If your car has keyless start, it's vulnerable to relay attacks right now — even parked on your driveway.
Time to steal a keyless car
Thieves use cheap relay devices to clone your key signal through walls. No forced entry, no broken windows, no alarm.
Don't wait until it happens to you.
A Scorpion immobiliser makes your car impossible to start without your unique PIN — even if thieves have cloned your key. It's the only way to truly stop relay theft.
Protect Your Car NowSimple process
How It Works
Get in Touch
Call us or fill in the form. We'll recommend the right Scorpion system for your vehicle and give you a clear, fixed price — no hidden costs.
We Install
Our certified technicians fit your system at a time that suits you. Most installations take 1–2 hours with zero visible modifications to your vehicle.
You're Protected
Your car is now immobilised against relay attacks and key cloning. You get a full demo, your unique PIN, and ongoing aftercare support.
Save money
Lower Your Insurance Premiums
All Scorpion products are Thatcham-approved and insurance-recognised. Many customers see significant reductions in their premiums — in some cases the system pays for itself within the first year.
Thatcham Approved
Every Scorpion system meets the strict Thatcham Quality Assurance standards — the benchmark UK insurers trust.
Insurance Recognised
Major UK insurers recognise Scorpion systems and may offer discounted premiums when one is fitted.
Reduced Theft Risk
Insurers reward lower risk. An immobilised vehicle is dramatically less likely to be stolen, meaning lower premiums for you.
Certificate of Installation
We provide a full installation certificate you can send to your insurer to activate your discount immediately.
Testimonials
What Our Customers Say
"Brilliant service — had a Scorpion X immobiliser fitted in under 2 hours. Very professional and thorough."
James T.
BMW M3
"After my neighbour's car was stolen, I contacted CamDefence immediately. Couldn't be happier with the Scorpion S5 tracker."
Sarah M.
Range Rover Sport
"Top-notch work. Clean install, no mess, and they explained everything clearly. Highly recommend."
David L.
Mercedes C-Class
"Had the Scorpion system fitted after reading about relay theft in Cambridge. The whole process was seamless — booked on Monday, fitted by Wednesday. Feel so much safer now."
Emma W.
Audi Q7
"Can't fault CamDefence. Lad who fitted it was really knowledgeable, showed me exactly how the PIN system works. Worth every penny for peace of mind."
Tom H.
VW Golf R
"Insurance actually went down after I told them about the Scorpion tracker. System paid for itself in less than a year. Absolute no-brainer."
Rachel P.
Land Rover Defender
"Got the fleet sorted with trackers on all 4 vans. Great bulk pricing and the lads were in and out in half a day. Professional outfit."
Mark S.
Ford Transit Custom
"Was worried about aftermarket installs on an EV but they knew exactly what they were doing. No issues at all, works perfectly with the car."
Claire B.
Tesla Model 3
"After two cars were taken on our street I wasn't taking chances. CamDefence came to my house, fitted the immobiliser while I worked from home. Superb."
Steve K.
Porsche 911
Mobile Service
We Come to You
CamDefence is a fully mobile service — we install at your home, workplace, or anywhere convenient across Cambridgeshire. No need to drop your car off.
Cambridge City Centre
CB1, CB2, CB3, CB4, CB5
Cherry Hinton & Fulbourn
CB1, CB21
Trumpington & Grantchester
CB2
Bar Hill & Cambourne
CB23
St Ives & Huntingdon
PE26, PE27, PE29
Ely & Littleport
CB6, CB7
Newmarket & Soham
CB8, CB7
Royston & Melbourn
SG8
St Neots & Eaton Socon
PE19
Peterborough
PE1–PE7
March
PE15
Wisbech
PE13, PE14
Don't see your area? We cover most of Cambridgeshire and surrounding counties. Get in touch and we'll sort you out.
Ready to Protect Your Vehicle?
Get in touch today for a free, no-obligation quote. We'll recommend the best immobiliser system for your vehicle and budget.