Where abouts are you not address just county
Jai
You have a broken drive shaft most likely ask someone to look under the motor to see which props haft is spinning when in high normal the offending shaft will be on the axle with the propagate spinning then you have to jack
It up and feel Which side it is good luck hopefully it's a rear one!!
In which case either cv or half shaft gone.
You need to work out which side and then...
http://www.landyzone.co.uk/lz/f41/cv-joint-renewal-68945.html
I'd imagine if you jacked the car up, put it in gear, the wheel at the front that turned easy would be the side that's broke, that's just a guess though - i'm sure someone else will confirm/suggest the correct way.
I've not done it myself, but looking at busters guide doesn't look too bad.
Make sure though that you have the right tools, for example a new 13mm 12 point socket - if your calipers are as rusted on as mine were.
Take it slow, get someone help you if you're not sure, also get yourself some one shot grease ready.
what age of motor is it?
what axle is on the front 24 or 10 spline?