Actually Apples UK layout isn't normal,
A normal UK keyboard layout has " on 2 (at least this nasty Dell one does), the Apple UK keyboard has @ on 2 however.
Also the UK Apple keyboard has the wonderful symbols for command/shift/tab/return/enter/page up etc
I won't have a bad word said about it :) and it is far superior for programming than a regular UK layout, had to switch this Dell to US to get anywhere with it