In reply to Ian Parsons:
Just had a long car journey so have come up with another few questions in the meantime the people can ponder over....
1) Who links E5s at Scafell Crag, Mother Carey's Kitchen, Sea Walls at Avon and Gull Rock (Marsland) in Cornwall. They are also more obviously linked with a well-known Arthur Dolphin route.
2) What links Hard Rock routes in Cornwall and on Creag an Dubh Loch, a popular route on Clogwyn y Ddysgyl, a Classic Rock route on Tryfan and an E5 on the North Yorks Moors?
3) Who links a Cloggy E6, a Neil Gresham modern mixed line in Glencoe and the direct finish to a route on Dovestone Tor
4) Who links a classic E2 at Trowbarrow, a Roaches Lower Tier E3 and a Scottish Island route in Classic Rock.
5) Who links a South West Hard Rock tick, a Boulder Ruckle HVS and impressive f8a DWS route in Pembrokeshire. As an additional clue, they also have an eponymous buttress at one of Scotland's largest sport climbing destinations.
Post edited at 19:12