6  Cut short playwright who annoyed 9 (6)

 9  Entry he'd chosen disturbing king (5,3,6)

10 It's queenly to keep nothing provincial (8)

11 Use up old writer and director (6)

13 Some Reaganite Republicans flip on body tissue (6)

15 Vehicle engineers first to practise (8)

16 Inexperienced at blocking wall up (8)

19 Hate to cancel exam? (6)

21 Theatre's thick walls not moving (2,4)

22 Figures leading couples in effect finalise gigantic estate (8)

24 13 eat lunch unhappily with edge of plate underwater (8,6)

26 Actors essentially blew move on board (6)

27 Turning round, sailor books in (8)

 2  Expert keeps hive buzzing to win (7)

 3  Petrifaction process not right for religious office (11)

 4  Material for artist over there (5)

 5  Serious student Mark takes short break (7)

 6  Begged to eat cheese, appropriately when 21? (9)

 7  About 600 American doctors (3)

 8  Therefore 9 turns up around large weather systems (2,5)

12 House design cheers French author (11)

14 Academician fairly retaining own Scottish duchy (9)

17 Carpet laid out for queen (7)

18 9's wife of 14, one real mess (7)

20 Guinea pigs possibly climb over bird ruler (7)

23 Hungarian ready to give up name deserving of punishment (3,2)

25 You will regret finishing last month (3)