Astounding Adventures - lovely people who do mountain bike, climbing and walking courses.
Surrey Hills route news and maps - this site is pretty darn good for us Surrey riders.
I've used High on Bikes for my cycling bits recently, and I must say I'm impressed both with the next day delivery and the price.
Ellis Academy of Choi Kwang Do is just a nice place to learn self defence.
Singletrack magazine - often can't understand what they are on about [it's a beard / Northern thing] but I buy it religiously. Excellent website, but posts on the forum can get swamped out. Check out the ride guides.