Hi andyandvic
Just measured my drawer and have some pics which I wil post tomorrow.
The drawer opening is a 158mm x 50mm rectangle cut out of a larger oval shape - pics will make this clearer tomorrow.
Drawer runs along a rail which attached to the back wall of the cupboard units with a guide attached to the back of the drawer. The drawer itself is 156mm wide, 360mm long and 50mm high. The drawer has four compartments, starting from the right is a full length third width channel, back left is a square compartment with two further rectangle compartments to the front, compartments are wroughly 45mm wide. The oval front of the drawer is approx 140mm high and 250mm wide.
Will post pics in the morning to clear this up.
Cheers
Andy