4d) Endlessly Google perhaps that timeless place in NT (8)
6d) Wife feels alone, wasted, in need of this? (3,5,2,4)
8d) Call in maybe finest beef sandwiches as extra rewards (6,8)
20a)Cold slope on summit of Snowdon? You'll need these (8)
22a) Book-lovers' surprising treat in '52? (8)
Apology for no letters. All help much appreciated