It's great re-reading this thread.
Since I wrote my list I've read a pile more of enjoyable books. But possibly only one that might barge its way into the top ten novels. 'A Month in the Country' by JL Carr. Beautiful, evocative, deeply moving - it made me nostalgic for a time and place I've never known. Such a weird thing. I don't know a soul who's read this book and hasn't loved it.
Carr also wrote another cracking novel called 'When Steeple Sinderby Wanderers won the FA Cup'. Also great, but not in the sublime category that contains 'A Month in the Country'.