In reply to Tom Corner:
There is urban bouldering in Jesmond Dean, it's in the guide but is way past it's best. There are some small coastal bouldering sites along the coast between Tynemouth and Whitley Bay, and some up at Newbiggen, these aren't in the guide - go and explore.
Busses run to Belsay from Newcastle then it's a bit of a hike to Shaftoe. You can get a bus to Rothbury, from where it's not far to several sites.....
But, this is what your Uni and local clubs are good for, unless you have an aversion to company or cars?
Steve