There`s a national trust car park in the village of Weston, holds about 16 cars. from there theres a very good footpath down to the beach, it takes about 20 minutes going down and nearly half an hour coming back up. Well worth the trip, roughly 20 people on the beach in summer during the week, more at weekend.
Alternative is to park at the Donkey sanctuary and walk down to Dunscombe farm caravan site and i believe theres a path down from there, similar sort of time frame.