I will give it a try properly and resist the temptation to fold it up.
In my manual I notice it says that the use of the handbrake is not needed for hill starts, for example, because the foot brake has a 2 second delay before it releases if you keep it pressed when stopped.
This is not normally regarded as good practice for some reason, but do all Minis have this feature or just those for certain markets with certain options?
I have not tried it yet but it would be interesting to see how it works in practice, if in fact it is fitted to my car.