Top 10 High Security Van Door Locks Every Caravan Owner Needs

Commercial vans, motorhomes and camper conversions all share the same weak point: rear and sliding doors that are easy to force if unsecured. The Milenco Van Door Lock – Single (White) is built to address that directly.

How it works

It uses a high-security cylinder with countermeasures against bump keys, and can be locked in both the open and closed positions — useful if you want to prop the door for ventilation without leaving it unsecured. The compact, low-profile body gives a strong visual and physical deterrent without adding bulk to the door, and it's suited to commercial vans, motorhomes and camper conversions alike.

Dimensions and fit

Each lock measures 155mm wide by 60mm high, projecting 40mm from the vehicle, so it sits close to the surface rather than sticking out awkwardly. It's designed for rear barn doors and side sliding doors specifically, rather than being a generic all-purpose fitting.

What's in the box

You get one Milenco Van Door Lock in white, 2 keys, and the fixings and installation instructions needed to fit it. It's worth noting your key number somewhere safe once it's fitted, in case you ever need a replacement cut.

Also available

The single lock reviewed here is SKU 3056. If you need to secure more than one door, Milenco also offers this lock as a twin pack (SKU 3063) and a triple pack (SKU 4572), both keyed alike so one key operates every lock.