Just to update how I have got on.
This is with no clothes in:
Two (quite heavy) airbeds in the back cupboard under the sink + sm fold up cloth chair (in bag type)
The complete awning (+ bedroom, ground sheet etc) in one bag and placed has far back as possible.
Awning poles down the side of loo + two larger cloth chairs (again in bag type) these also lock in the awning bag.
The spare just inside the door
the loo flush filled with water and the aqua roll in the shower (no water).
6 cans of bodingtons, 4 bottle of plonk, 2 bottles of lemonade, bottle of squash, coffee, tea etc in the cupboard just behind the axle.
Microwave on the floor over the axle plus two cloth loungers
nose wieght = 63Kg
At this my thoughts are that I can adjust the balance by moving the spare. there will not be many clothes as we donot take many clothes with us (more wieght in the number of pairs of knickers my other half takes but this is another story and too much information)also there is nothing in the car?
I am concerned about all this wieght on the back but untill I reverse the mover I will have to live with it!