Here is a selection of UK electrical related links.

IEE Wiring Regulations Updates
Part P Information
Building Reg And Part P
Our On-Line Electrical Shop
17th Edition IEE Wiring Regs Info Site
Electricians Forum
IET Electricians Forum
The ECA (Electrical Contractor Association)
Electrical Portal UK (News & Info)
NICEIC
NICEIC Contractor Downloads
Home Wiring Guide
DIY Doctor
How To Wire A UK Plug
LABC (Local Authority Building Control)
Electricians Register
ScrewFix Electricians Forum