In reply to jd90:
You can often buy second hand plastic boots like Scarpa Vegas off UKC for betweeen £40-£60.
They're not the lightest and are by no means cutting edge, but they're a good solid boot and won't hold you back.
It's probably a good idea to get a newish pair with black shells as they'll be less likely to crack.
Vega are still made so you could go and try a pair on so you know what size you are.
Why don't you put a post on the for sale/wanted forum?
I imagine PYB will be able to loan you ice axe and crampons for the course. Also I see you're twenty and based in Newcastle. Are us a student? I understand that Newcastle University Mountaineering Club has lots of ice axes and crampons to loan out to club members.
HTH
Tom