I just spotted this thread on a UK DIY Forum
http://www.diynot.com/forums/viewtopic.php?p=1005448#1005448Terrifying! This was a professional kitchen installation apparently.
They've even plugged the dishwasher, oven and something else into a power strip. Cut a ring main and repaired it with a chock block just shoved into a hole in the plaster.
I honestly have never seen worse!