Right then...

On the way home from work tonight I got the battery light... No power loss or any symptoms yet but I guess the alternator is on it's way out

I've got an 07 1.9 cdti 150 vec c

How much should I be paying for a new one?

Any type in particular?

Car going to garage in the morning so need to know what a reasonable price would be so I can see if it's worth me buying one myself then getting it fitted

I need to get it done asap

Any help would be really really appreciated

Thanks