Across
For example, Perrier Award certain to be less independent when restructured (10,5)
I haven't cracked this one yet — but Fifteensquared have:
Anagram (when restructured) of AWARD CERTA [i] N TO BE , minus the I (abbreviation for independent).
Flyer told to pay for uniform? (7)
I haven't cracked this one yet — but Fifteensquared have:
Sound-alike (told = spoken out loud) of BUY (pay for) PLAIN (uniform = homogeneous or undecorated).
Delivery of sink cancelled (4-3)
12a
(and 12 Across) Artificial Intelligence – oddly local children accepted digital refinement tool (4,8)
See 11 Across
Mostly they enjoy similar things (3,4)
I haven't cracked this one yet — but Fifteensquared have:
THE [y] (mostly = all but the last letter) + LIKE (enjoy).
Monk, say, when jerk joins church (7)
Make out with Diane regularly seeking penetration (7)
I haven't cracked this one yet — but Fifteensquared have:
SIGHT (as a verb = make out = begin to see), after alternate letters (regularly) of [d] I [a] N [e]. Insight = penetration = understanding?
Everlasting Love – hit single over in America – Carl finally makes it (7)
I haven't cracked this one yet — but Fifteensquared have:
Last letters (. . . finally makes it) of [lov] E [hi] T [singl] E [ove] R [i] N [americ] A [car] L .
23a
(and 23 Across) Ace encore music playing – without American cornet (3-5,4)
See 21 Across
Possibly radish on the counter as requested (2,5)
I haven't cracked this one yet — but Fifteensquared have:
RED ROOT (for example a radish) reversed (on the counter).
Select a quiet property (7)
Run article Henry McDonald edited for writer (7,8)
I haven't cracked this one yet — but Fifteensquared have:
R (abbreviation for run, in cricket scoring) + A (the indefinite article), then an anagram (edited) of HENRY MCDONALD . US detective fiction writer.
Down
Mischievously inscribe an item with tip from Tommy Cooper maybe (7,8)
I haven't cracked this one yet — but Fifteensquared have:
Anagram (mischievously) of INSCRIBE AN ITEM + first letter (tip) of T [ommy]. For example Yvette Cooper, currently Foreign Secretary and therefore a Cabinet Minister.
They make good couple on TV show – breaking short series up (9)
I haven't cracked this one yet — but Fifteensquared have:
PAIR (a couple) + ER (a TV show), contained in (breaking) SER (short for series) reversed (up, in a down clue).
Cricket ground – somewhere to go round in retirement (4)
I haven't cracked this one yet — but Fifteensquared have:
LAV (short for lavatory = somewhere to go = somewhere to urinate) + O (round), all reversed (in retirement). Surrey County Cricket Club’s home ground, now officially called the Kia Oval after its sponsors.
Having beer with Charlie - Guinness? (4)
Mounting madness after old woman abandoned ship - escaping death (3)
I haven't cracked this one yet — but Fifteensquared have:
[ma] DNE [ss] reversed (mounting = upwards in a down clue), without (. . . abandoned) MA (old woman = slang for mother) and without (. . . escaping) SS (abbreviation for a steamship).
Club with spirits and cider? (10)
Misfit team manager is one using English left back (5)
I haven't cracked this one yet — but Fifteensquared have:
E (abbreviation for English) + PORT (left, in nautical terminology), all reversed (back). Not sure about the definition here: trope = a frequently-encountered concept (perhaps a slightly less disparaging term than cliché), but I’m not familiar with “misfit team manager” as one.
Discophile making my day following deal with binman (6,9)
I haven't cracked this one yet — but Fifteensquared have:
RE [cord] COLLECTOR (discophile), with COR (cor! = my! = and expression of surprise) + D (abbreviation for day) replaced by F (abbreviation for following) + USE (deal with).
Flush loo – handle occasionally stays down (have wiped) (6)
I haven't cracked this one yet — but Fifteensquared have:
Alternate letters (occasionally stays = only some of the letters stay?) from L [o] O [h] A [n] D [l] E , then D [own] with OWN (have) removed (wiped). Flush = loaded = slang for wealthy.
Instrument used to ride cycles through gunge? (10)
I haven't cracked this one yet — but Fifteensquared have:
DID (used to = did in the past but no longer do), then RIDE (with the letters “cycling” to put E at the front) inserted into (through) GOO (gunge = a messy substance).
Some remember that collar (6)
Working accordingly during test of hairdressing (9)
I haven't cracked this one yet — but Fifteensquared have:
ON (working, as in “is the electricity on?”) + SO (accordingly), inserted into TRIAL (test).
Key material drawn by Hergé conclusively? (5)
I haven't cracked this one yet — but Fifteensquared have:
BONY (drawn = thin and unhealthy-looking) next to the last letter (conclusively) of [herg] E . Type of hardwood traditionally used for black piano keys.
Daughter remains in touch (4)
Put favourable slant on offence involving parking (4)
I haven't cracked this one yet — but Fifteensquared have:
SIN (offence) containing P (abbreviation for parking, in street signs and maps).
Staff enter no bid, according to terms (3)
Type letters or click words in the clue