Around 4,000 caravans are stolen each year in the UK, with the trend up 25% since 2020 according to UK insurance industry data. Cornwall — with hundreds of static parks and a peak summer touring caravan population in the tens of thousands — sees its share, particularly from coastal sites with limited overnight security. The good news: most caravan theft is opportunist, and a £100-£200 layered security setup deters around 90% of attempts. This guide covers what's worth fitting, what's a waste of money, and the insurance angle Cornwall owners regularly get wrong.
The threat profile in 2026
- 4,000 caravans stolen annually in the UK (industry data)
- +25% since 2020 — rising trend
- 82% are "search and strip" — thieves break in to take valuables and equipment from the caravan, rather than steal the unit itself
- Power tools defeating standard steel in under 55 seconds — cordless angle grinders are now standard tooling
- Signal jammers being used to defeat fob-based tracking
- 95% recovery rate on monitored/tracked caravans — usually within 2 hours
The key insight: most caravan theft is now opportunistic break-in for contents, not unit theft. Your defence priorities are door and window locks first, then hitch/wheel security for touring units, then tracking for high-value full-unit theft prevention.
Static caravan security
Door locks
Most factory-fitted static caravan door locks are surprisingly cheap — a basic 2-lever pin tumbler that picks in 30 seconds. Upgrade options:
- BS3621-compliant mortice deadlock fitted in addition to the existing latch — £120-£180 fitted
- Replacement multipoint door lock (caravan-specific) — £200-£300 fitted
- External strike-resistant security plate over the lock — £40-£80 fitted
Window locks
Static caravan windows are a common entry point. Most have a basic catch — burglars pop the seal and lift the pane. Fit:
- Key-operated window locks on every accessible window — £15-£30 each (most insurance requires this)
- Window restrictors on opening lights — £20-£40 each
Alarm systems
A wireless caravan-specific alarm with PIR (motion sensor) and door/window contacts costs £150-£300 fitted. Critical for valuable contents, especially if the unit is unoccupied for weeks at a time. Most insurance policies offer a 10-15% premium discount for monitored or self-monitored systems.
Touring caravan security
Hitchlock
A metal cover over the towing hitch that prevents the caravan being attached to a tow vehicle. Most popular brand: AL-KO Secure. Sold Secure Gold rated. £80-£200 depending on caravan model. Some insurance policies require it for cover.
Wheel clamp
Locks the wheel so the caravan can't be moved. Most insurance policies require one when the caravan is unattended. Sold Secure Gold rated models: AL-KO Premium, Bulldog Centaur. £100-£250.
Tracker
GPS unit that reports location continuously. Tracker and Phantom are common UK brands. £200-£400 to fit, plus £100-£200 annual subscription. The 95% recovery rate stat is mostly tracker units. Worth it for caravans worth £15k+.
Locking wheel nuts
Replace one wheel nut per wheel with a locking nut that requires a special key. Stops thieves swapping wheels (or removing them to defeat a wheel clamp). £15-£30 per set.
Hitch posts
Concrete or steel post buried in the ground at your storage location, which physically blocks the hitch from being reached. Very effective for home-stored caravans. £150-£400 fitted.
The insurance angle
Caravan insurance is more prescriptive than house insurance — many policies require specific security devices for cover to be valid:
- Sold Secure Gold hitchlock and wheelclamp when unattended
- Storage on a CaSSOA (Caravan Storage Site Owners Association) Gold or Platinum site for some premiums
- Alarm system for caravans over a certain value
- Trackerfor caravans over typically £25k
Check your policy schedule for the exact requirements. Failing to meet them won't always void the policy but will reduce or refuse claims after theft.
Cornwall-specific risk factors
Coastal storage sites
Many Cornwall caravan owners store on coastal sites with limited fencing and lighting. These are higher-risk than inland CaSSOA Gold sites. Worth fitting the maximum security stack if your unit lives on a coastal park.
Salt air corrosion
Locks and hitchlocks corrode faster within 1km of the coast. Annual maintenance: silicone or PTFE lubricant on all moving parts, plus a wax coat or PlastiDip layer on exposed hitchlock bodies.
Touring traffic in summer
Peak touring season (July-August) sees thousands of caravans on Cornwall roads and at sites. Opportunist thieves know the patterns. Don't leave caravans unsecured even for brief stops; don't advertise valuable contents through open curtains.
What works (cost vs effectiveness)
| Measure | Cost | Effectiveness |
|---|---|---|
| Sold Secure Gold hitchlock | £80-£200 | High (deters most opportunist) |
| Sold Secure Gold wheelclamp | £100-£250 | High |
| GPS tracker | £200-£400 + sub | Very high (95% recovery) |
| Caravan alarm system | £150-£300 | Medium-high |
| Window locks (every opening) | £15-£30 each | High for break-in deterrence |
| Hitch post (home storage) | £150-£400 | Very high if home-stored |
| Locking wheel nuts | £15-£30 per set | Medium |
| CCTV (home or park) | £200-£800 | Medium (deterrent + evidence) |
Need a Cornwall locksmith for caravan security work? Submit your postcode — we cover static caravan door upgrades, window locks, and security plate fitting across the county.
Frequently asked questions
How common is caravan theft in the UK?
Around 4,000 caravans stolen annually nationally, up 25% since 2020. 82% are 'search and strip' break-ins for contents rather than full unit theft. Cornwall data isn't published separately but coastal sites are higher-risk than inland CaSSOA Gold sites.
What security do I need for caravan insurance?
Varies by policy but most require: a Sold Secure Gold hitchlock and wheelclamp when the caravan is unattended; key-operated window locks; storage on a CaSSOA Gold/Platinum site for some premiums; alarm system for high-value units; tracker for caravans typically over £25k. Read your schedule carefully.
Is a Sold Secure Gold hitchlock enough?
It's the minimum most insurers require, and it deters 80%+ of opportunist theft. For high-value caravans or coastal storage, layer with a wheelclamp, alarm, and tracker — that combination achieves 95%+ recovery rates and qualifies for premium discounts on many policies.
How much do caravan window locks cost in Cornwall?
£15-£30 per window for the lock itself, £20-£40 per window fitted by a locksmith. Static caravan with 8 windows: £160-£320 fitted total. Touring caravan with 4 windows: £80-£160. Most insurance policies require key-operated window locks on all accessible windows.
Does a GPS tracker actually recover stolen caravans?
Yes — UK industry data shows 95% recovery rates on tracked caravans, usually within 2 hours of the initial alert. The catch: thieves now use signal jammers and metal-foil-lined vans to defeat trackers. Modern trackers (Tracker, Phantom) use multi-band signalling that's harder to jam.