1: Most successful divers can be quite obnoxious (7)
2: Common thread uniting New York and half of London (5)
3: Cast ballots, with five to back Edward (5)
4: How imprisoned labourers showed friendship? (4,5)
5: Six points making a case for one in good shape (5)
6: Small holes around big shoes, trainers and clogs initially create stumbling blocks (9).
7: Happy faces disturb economist (9)
10: Appreciation without hot water containers (5)
14: Under no circumstances should you take a worker from a bean-counter following his little number. (2, 7)
15: Next to erector is a witness (9)
17: Animal or container in tree (9)
18: Silent, cat backs away from it (5)
20: Famous for being incompetent? (7)
22: Guard enthralled by desperately urgent sad song (5)
23: Many sound prospects for prospectors (5)
24: 'Colossus' artist loses interest (5)