Cannot get these.
9a.Studied loud colour(4)
11a.Bubbles in hall at Hereford(6)L?????
12a.Cast adrift,hasn't shown directly(2,5,4,) ?T ?I?S? ????
16a. Hear those making reparation to novelists(7) ?R?????
5d.Grumpy note gets you started(9)
6d.Period in store for grand display(9)
Really driving me mad!