When my MP was delivered, the warning triangle, first aid kit,, awning handle, seat stop adjuster, spare wheel bolts, lashing lugs etc were all stowed in the drawer under the rear seat.
The adaptor for the wheel locking bolts was with the jack etc. behind the right hand offside boot trim - worth checking before you need to take a wheel off.
Blackrat’s position for the warning triangle is a good one along with torches because you have to walk upstram to put the triangle out. Although I keep yellow vests and reflective jackets closer to hand in the driver’s door and on the back of the seat.
I would be interested to know where people keep their awning handle. I have tried several places, none is perfect.