5  Sing about farewell charivari (3-1-3)

 9  Flower seen in Anglo-Saxon territory (5)

10 Without a doubt carelessly loses troops (9)

11 Sleepy companion found in Manx harbour (3)

12 Gawp at unlimited bouncing breasts! (5)

13 Formerly restrained by nuclear strategy (5)

14 Rook and decapitated animal become rancid (5)

16 Our nephew is in trouble then (9)

19 German actuaries almost fool veteran (9)

20 Direct sister to swallow drink (5)

22 Three times a monstrosity (5)

24 Awards marks but not 100 (5)

26 Lady left Arab rulers to return for some sport (3)

27 Being unfulfilled, illegally rustled from dilapidated industrial estate (9)

29 Assesses taxes (5)

30 Hopeful message we will receive first (3,4)

31 Engineer altered a machine part (7)

 1  The German follows grey-haired collector (7)

 2  Supporter's hit song about husband and companion (4,5)

 3  Weeds regularly found in Stranraer square (5)

 4  Result of Parisian lust? (6,3)

 5  Show regret about first lady leaving Spain (5)

 6  In Halifax anything written up is a couplet (3)

 7  Stunner thanks the queen (5)

 8  Behave badly in test? (3,2,2)

13 Quits game after opener's dismissal (5)

15 Runs and ladders (5)

17 Cement Rex mixed is crap! (9)

18 Fixer for boss and reporter - quite the reverse! (5,4)

19 Clothing divided amongst ringleaders (1-6)

21 Engineers debate second edition? (7)

23 One in recess took exams again (5)

24 Help yourself to what sister reportedly took (5)

25 Oriental craft has picked up Duncan's hay (5)

28 Match fixing (3)