In reply to Offwidth:
If you've got the 1998 CC ND&C guide there's a whole raft of starred routes in there that haven't been included in the two selected guides to the region. Definitely worth seeking out. I would also recommend starting from the pub at heartland Quay on a falling tide, with a light rack and rope and head North along the beach. Superb rock scenery, and if you print out the Bear Rock section from here:
http://javu.co.uk/Climbing/NewRoutes/NorthDevonandCornwall/NorthDevonCornwa... you should find some entertainment.
Vicarage Cliff is well worth a visit but here's some important beta: time your arrival at the crag to coincide with
1. A falling tide. This will give you at least 4 hours to enjoy its many delights at the grade and:
2. Make sure you are back at Morwenstow Church in time to sample the finest cream teas, cakes and proper leaf tea at the Rectory Tearooms:
3. Afterwards stroll through the churchyard and out to Henna, knowing that there's not enough time to climb Breakaway before:
4. Wandering up to The Bush Inn for a pint of Tribute or the local Scrumpy.
Once on Lundy, you'll doubtless not need reminding about the famous classics, but the Devil's Spine is well worthwhile for the position and views, Cableway and Seal Slab/Walrus give excellent V Diff climbing and the scramble out to St James's Stone is a fun excursion, perhaps taking in the short but very pleasant routes on The Needle on the way home. The Knight Templar rocks on the E Coast can save a wet day when there's a strong westerly blowing. Enjoy!