Across
Male detective’s kind of party (8)
Preface perhaps key (6)
Degree of warmth attending a kind of party (4)
Little rabble in party (4,6)
Party where rubbish bags left (6)
I haven't cracked this one yet — but Fifteensquared have:
HOOEY (rubbish) round (bags) L (left)
Piece behind bar broken by drunk, finally – good shot! (8)
I haven't cracked this one yet — but Fifteensquared have:
MAN (chess piece) after [drun]K in MARS (chocolate bar)
Small hamper for kind of party (7)
Party disrobing heir in spoilt child (7)
Reflection of love child, say – as whoopee made? (8)
I haven't cracked this one yet — but Fifteensquared have:
A reversal (reflection) of O (love) + MINOR (child) + EG (for example – say)
Like dripping taps, odd bits cast in silver (6)
I haven't cracked this one yet — but Fifteensquared have:
[t]A[p]S, minus the odd letters (cast) in GREY (silver)
Foreign senator keeps party leader in opposition very close (2,4,4)
Party clobber (4)
Diva’s first private kind of party (6)
I haven't cracked this one yet — but Fifteensquared have:
D[iva] + INNER (private)
Two kinds of party drink (5,3)
Down
Driver second if not invested in hard work (5,3)
I haven't cracked this one yet — but Fifteensquared have:
MO (second) + OR (if not) in TOIL (hard work)
One bird or more soaring? (4)
Bottle shown by male driver? (6)
State where a woman ruined by gin after a party (7)
I haven't cracked this one yet — but Fifteensquared have:
A LAB[our] (party) + A MA (a mother – woman ruined by gin! (see here )
Keep party dish out (8)
Miss show that is holding auction (10)
I haven't cracked this one yet — but Fifteensquared have:
DEMO (show) + IE (id est – that is) round SELL (auction)
Classes where dope given time (6)
Sending up light starter in grapefruit, pickled onion on top! (10)
I haven't cracked this one yet — but Fifteensquared have:
LAMP (light) + an anagram (pickled) of ONION + G[rapefruit]
Semi-intoxicated, for example, bedding Republican delegate (8)
I haven't cracked this one yet — but Fifteensquared have:
An anagram (intoxicated) of SEMI + SAY (for example) round R (Republican)
Fancy dress with it, a failure (8)
Back of ghetto toured by buddy, I don’t like that part of town (7)
I haven't cracked this one yet — but Fifteensquared have:
[ghett]O in BRO (buddy) + UGH (I don’t like that)
Call for help when discovered with a tin, rattled about for collection (6)
I haven't cracked this one yet — but Fifteensquared have:
An anagram (rattled about) of A TIN in [h]EL[p]
Kind of party in office after charitable event set up (6)
Launch backhander (4)
Type letters or click words in the clue