Two places i normally park:
£2.50 parking. put in the Hotel Novotel in the satnav which is close to the train station and just before the Novotel on the corner is a small carpark which no one seems to park in.
£5.00 parking. follow signs for the train station but there is a tarmac'd carpark just before.
Dont park closer to the ground or you will take some time getting out.
Walk to the train station about 50 yards and tons of Police between there and the Ground so just follow the fans.
Pubs for away fans is a bit naff since most have Home fans only on the door. the ground is a few minutes walk from the town so all the normal food places can be found there. loads of food vans around the ground also which is not too bad price wise and quality it pretty good for vans.
Any fans wanting to listen to the game for free can find live radio on the wolves website. will have the wolves bias but if wanting to listen better than nothing.