Hi Chris
Sell all trim, bumpers, seats, doors boot ,bonnet,glass,lights.
Keep all nuts bolts washers, keep the washers of top off front struts there needed for rear axle.
Keep the wiring loom even if you dont intend using it.
Unfortunatly selling the trim and lights up here in sunny Lancashire was hard, as nobody wanted them. I tried Loot, e-bay and even offered them to local scrappy and i could.nt give them, away.
If you have the room keep every thing except the trim and shell.
HTH
Mitch