Across
I say, why me, being sent back to a rogue school? (7)
I haven't cracked this one yet — but Fifteensquared have:
A CAD (a rogue) + a reversal (sent back) of Y ME (sounds like – I say – ‘why me’)
How old clothes are rubbish! (7)
No member of an ethnic minority in America is a stinger (4)
Mrs Sprat does talk (4,3,3)
13a
She sang of a broken heart, with straight love rejected (6,8)
See 12
Unreliable obsessive hiding cryptic code finally left (9)
I haven't cracked this one yet — but Fifteensquared have:
ANAL (obsessive) round an anagram (cryptic) of CODE + [lef]T
Dealt with coffee from the East (5)
Analyse pretty top and bottom (5)
I haven't cracked this one yet — but Fifteensquared have:
P[retty] + ARSE (bottom)
It’s rot! Solve the problem! (4,2,3)
I haven't cracked this one yet — but Fifteensquared have:
SORT IT is an anagram (out) of IT’S ROT
24a
Intricate work or boys going berserk with spray can? (8,6)
See 23
One US city hospital with a misguided notion … (3,7)
… to return gold in another’s RMB (4)
I haven't cracked this one yet — but Fifteensquared have:
A reversal (to return) of AU (gold) in NY (another US city) – Collins: ‘the standard monetary unit of China, also called renminbi, renminbi yuan’ (RMB)
Revered creature that surprises me (4,3)
I haven't cracked this one yet — but Fifteensquared have:
A double definition
Taken up in total, pot mixed with ecstasy (7)
I haven't cracked this one yet — but Fifteensquared have:
An anagram ( mixed) of POT and E (ecstasy) in ADD (total)
Down
Tea and a smile in distress (7)
Spearhead stolen from tyrant’s warehouse (5)
Holy place thumbs-down for old toys (7)
Shaped primarily like a star (6)
I haven't cracked this one yet — but Fifteensquared have:
An anagram (shaped) of L[ike] A STAR – dare I say &lit?
Pause quickly for something to eat (9)
Rock managed in-house (7)
No need to make fun of such desperate pleas for demise (4-9)
Bag up very cautious bird (9)
Save peeled grocer’s fruit (7)
The Sun, for one, may be a bit loud and non-U (7)
I haven't cracked this one yet — but Fifteensquared have:
An anagram (may be) of A BIT LO[u]D – another allusive surface
Steal the show from further back (7)
Decoration for military march is cheap stuff as well (6)
Settle clue for bark (3,2)
I haven't cracked this one yet — but Fifteensquared have:
A reversal (up, in a down clue) of YAP (bark)
Type letters or click words in the clue