Thanks for the replys, I have had a really good look at this, and there is not screws on the inside of the panel.
If you can see from the top pic, the shelves seem to be screwed from behinf the end panel, but the end panel is attached somehow the the unit end panel, so i have 2 end panels stuck together! I can't see how they are joined?? maybe it has been bonded?
Anyway there is movment on the shelves, could i simply appli pressure and snap them off, the cut new and put a strip of wood underneath and bond it?
The plastic type vynal cover is light wood and this has been stained green and then varnished, as i tried to remove the green once, but it was a bad idea
I like the ply wood idea! Though, but i feel like snapping them out!