First job today was to make an infill piece to the left of the RH boot door hinge pillar.  Next, I intended to repair the RH corner perimeter rail.  This didn’t look to bad on first glance but once I started poking it I discovered extensive rot in the rail and the filler piece that supports the boot floor.  This was all removed and I started to make up the first section needed to rebuild the corner.  The pictures below shows what is missing, after and before.

RH rear corner with rotten timber removed

Right-hand boot door frame timbers, before removal of rotten wood,  plywood boot lining and before repairs to door hinge pillar and frame pillar.