Don't pull the pin!

Own Account Driver:
It’s things like this that are the reason I don’t like the DVSA load security nonsense. Not because I’m lazy and anti-safety but because being round the sides of the vehicle in a yard, particularly a busy one, the risk of getting hit by another vehicle is very high and in many cases is putting drivers’ safety at an unnecessary risk to secure loads that are no risk of harming anyone.

Separate loading/unloading and parking areas.