In reply to smithaldo:
Come off at Penrith M6 junction, follow signs for Penrith town centre and at the next small roundabout (Go Outdoors and garage on your left) turn back towards the North lakes Hotel and M6 (3rd exit)again, then immediately left; go past Hotel and park somewhere close to there. This is a quiet area and should be ok. (But don't blame me if it's not!
This is 5 mins walk from the motorway.