As for hooks, fur ,feather, and other materials, only buy to start with what you need to tie specific flies.Over time you can expand you collection of fly tying materials.
BK[/QUOTE]
Great advice

I bought everything and anything at the beginning and used a quarter of it, the rest I ended up giving away.
As for the vice £100 is not too much to spend. But do you want to spend a lot of money when you're just starting? I'm about to spend roughly £400 on a Jvice and other bits but that's only because I've had and tied on a wide variety of vices and this will be my last one as it's the right one for me.
£50 will get you a Snowbee which has the bells and whistles so you could start with that.
Stuart