chers rhys, that enough for a full change? and what weight?
cheers 
yep it will be unless you got a leak

You normally get about 4 litres out of it - leave it drain for a good hour or so to get the most out
Urm not sure mate

- they don't do many oils so just ask for the one for the 1.8T

would think its 5w-30 or something like that
Also tends to be cheaper than any stuff Halfords stock. I picked up 5 litres for my derv for less than £30 and I find it runs much better than the other oil brands I've tried