In reply to Choss:
Off the top of my head, going anti clockwise:
On Lundy, the constable, needle rock, devils chimney, st james island, gull rock
Black church rock
The one 5miles west of black church rock
Bear rock, hartland
Screda point , inner and outer
Gull rock ,marshland mouth, outer stack
The wick
The horn plenty
Black rock, widemouth.
Udulpho (it's a stack anyway...)
Long Island
The Wild West one at Carn gowla
Porthmoina island
Knights Templar and arch rock at lands end
Terriers tooth
Several off Torbay
Big Picket Rock and his pals
Old Harry and associates
...and probably hundreds of others.....