In reply to Cameron94:
have a think about the costs of doing it yourself vs getting it done at a garage vs buying a rad & getting a mechanic to fit it.
Also, does your insurance/warranty need it done by a main dealer? (i don't know if this is common or not)
Have a look online to see how easy it is;
need to buy tools?
somewhere safe to do the work?
easy to get to the bolts? skinned knuckles!
- mates to help?
- enough time to do it?
my experience of radiators is that they can be a tight fit, bolts OK to get to with a rachet spanner/socket set, additional person handy to hold things steady.
And like Gethin said, dispose of the waste properly, of course.