Solutions

ACROSS

1 Prod. P+ROD
3 Ahead. (hidden)
6 Bats. (two meanings)
11 Netball. NE(TBA)LL (bat anag.)
12 Stamina. S+T(AM)INA
13 Ariel. (anag.)
14 Suppliant. SUP+PLIANT
15 Triallist. TRIAL+L+IST
18 Stage. (two meanings)
20 Clean. CL(E)AN
21 Torpedoes. TOR+PE+DOES
23 Overstate. OVER+STATE
26 Story. S+TORY
27 Trisect. (hidden)
28 Treviso. (anag.)
29 Dean. DE(A)N
30 Score. (two meanings)
31 Heir. HE+I+R

DOWN

1 Pendant. PE(N)DANT
2 On thin ice. ON + THIN + ICE (no rev.)
4 Hula skirt. HU(LA SKI)RT
5 Aesop. A+ESOP (pose rev.)
7 Anita. A(NIT)A (tin rev.)
8 Seattle. (anag.)
9 Ball. (two meanings)
10 Carlisle. CARLI(S)LE
16 Landseer. LANDS+E+ER
17 tormentor. TOR+MEN+TO+R
19 Apologise. A+POLO+G+IS+E
20 Clotted. C(L)OT+TED
22 Seymour. (anag.)
24 Erica. ERIC+A
25 Attic. (two meanings)
26 seek. (Sikh hom.)