1 Comb jelly or tench Poe disturbed when Hill Valley’s clock stopped, they say (10)
2 Conservative Party’s leading dwarf (3)
4 Turns out, stirring a couple of units in may be wholesome (10)
5 South Kesteven, Elmbridge & Waverley leaders are not on the same plane (4)
6 Perhaps recasts Claudia Wells? (7)
7 Cabinet minister overlooking scattered remnants, cut American regimes (11)
8 Awkward idiot doesn’t start a jump (4)
9 Parent’s boob’s seen better days (4,2)
13 Coach, taking bearing, leaves here when it’s pouring (3-8)
15 Disgruntled daughter & old fellow following after friend of McFly, M. (7,3)
16 Circular letter from NYC, in arrangement with CIA cell (10)
20 Something relaxing in house that is steaming, with part of body immersed (3,4)
22 Shadow player to spoil French wine (6)
25 In Paris, I might take passable crack (4)
26 Fish bits of epoxy resin out of angelic child... (4)
29 ...not so angelic one is involved in oversimplification (3)