In reply to Wheezy:
> Anyway, - what I'm struggling with is where to start from to walk the edges of Helvellyn - I seem to remember parking in Patterdale - but the web suggests a pay and display car park in Glenridding. Suggestions gratefully received.
Where you start depends on a bit on which route you want to go up. The 'standard' route does start at the big pay-and-display car park in Glenridding, to take you clockwise up and along Striding Edge, across the summit plateau and down via Swirral Edge, rejoining the outward route at the Hole in the Wall marked on the 25k map. This route is often very busy, with queues on Striding Edge - there's an astonishing photo somewhere showing a long line of people on Striding Edge, which looks like my idea of a nightmare.
However, parking at Patterdale could give you a different route up Grisedale to Grisedale Tarn, then north to Dollywaggon Pike and then on to Nethermost Pike and Helvellyn. I've never done this route, but I suspect it's a lot less crowded than the Striding Edge route.
Or, you could park at Patterdale and walk to Glenridding - there's a path beside the road, so you're not dodging cars all the way.
And, welcome back to hill-walking!