There's finally a good coffee shop in shrewsbury just up from the station called the shrewsbury coffee house, one door up from a great sourdough bakery owned by the same people.
They use hasbean beans and are improving each time I come in. They only opened about 2-3 months ago but have created a beautifully designed cafe to go with the high standard of coffee and delicious cakes.
If your in the area its worth a visit.