Hard to believe it has taken me three days to fit the replacement floor boards in the boot, however it was a fiddle trying to get a good fit of the new boards with the old.  They are in and screwed to the frame but due to a slight cross sectional warp in the rearmost board I will need to add some reinforcement from underneath to pull the inner edge of the board down level with the rest of the floor.

Once that has been done, the next big job is the frame rail under the rear window.