1: Good girl's drink container (5)
2: In favour of an outer garment for protection (5)
3: Busier man accidentally sinking ship (9)
4: Iridescent stone contains quirk having to do with vision (7)
6: Sailor offers thanks to the British resistance (3)
7: Pop not buying mom and pop art? (9)
8: Dons swarm all around fencer (9)
14: Other way round!, deputy angrily avers (4,5)
15: He's last to kiss a rat--she's close, it's clear (9)
18: A country inn, a great building (9)
20: Wanderer features in ones best adage (7)
21: Caught sight of leaderless French church embracing a politician. (7)
24: Shy away from women's clothing (5)
26: Tuck's in a bad way, unable to move. (5)
27: Do the young work for long? (5)