4  Crawler in charge of jelly (5)

 7  Fairy's tune (3)

 9  Come out East and join (6)

11 Instrument not initially out of tune (4)

12 Enjoy some archaeology (3)

13 Set off, getting called odd (6)

15 Kitty shot off first to lively club (3,4)

18 But returned a container (3)

19 Time to order something (4)

20 Diagnose nine as mad (6)

23 The end of stipulation (3)

24 Whole time alto was performing (5)

25 Remnant worn over the eye (5)

 1  Exhausted, having third problem with fellow miser (11)

 2  Hearsay about an organ (3)

 3  The brigade's gear (3)

 5  Unattractive land (5)

 6  Tree of metal and sand, say (6,5)

 8  Hire in Brentwood (3)

10 Encourage dairy produce (3)

13 Fool returned out of compassion (3)

14 Traitor in the fraternity (3)

16 Deal with a nice surprise (5)

17 Leave out of the room itself (4)

18 Drink of character, say (3)

21 Pinch the pin back (3)

22 Betting on a spring (3)