Across
Chicken or fish sandwiches campaign (6)
Potentially exams for American agents learner passes to get headgear (7)
I haven't cracked this one yet — but Fifteensquared have:
ORA [L] S could be tests for FED s (American agents) without the L (learner passes)
Locksmith who's valued for their trade? (9)
Bill loves talking about death among other things (5)
Sound setter makes with sympathetic exclamation (4)
I haven't cracked this one yet — but Fifteensquared have:
I think this is a double definition, though, if so, the second one is unfamiliar to me. I think Hovis @1 probably has it right – W (with) + OOF (a sympathetic exclamation, eg after someone has a fall)
Reporter of latest music captivating hearts (9)
I haven't cracked this one yet — but Fifteensquared have:
NEW + SOUND around (captivating) H
Face paying tribute to mind (9)
Journey uncovered groups of lions (4)
I haven't cracked this one yet — but Fifteensquared have:
Removal of first and last letters (uncovered) from [p] RIDE [s]
Liberal following party line is plaything (4)
Release articles in Paris about small journalist (9)
I haven't cracked this one yet — but Fifteensquared have:
UN and LE (articles in French, so Paris) around S (small) HACK . Great clue!
Start of transmission where ad's naughty? (9)
I haven't cracked this one yet — but Fifteensquared have:
Anagram (naughty) of T (start of transmission) WHERE ADS , solution referring to the 9pm ‘watershed’ in British broadcasting after which more adult content was permitted. Is this still a thing in the age of streaming? Either way, it’s an &lit
Tight muscular arms twisting (4)
Capital where one is part of furniture (5)
I haven't cracked this one yet — but Fifteensquared have:
Insertion (is part of) of I (one) in SOFA
Return of high temperature breaks my pool facing sudden pressure (9)
I haven't cracked this one yet — but Fifteensquared have:
Reversal (return) of HT (high temperature) inside (breaks) ONE’S POT (my pool)
One's abusing no end of that dope? (7)
Retire from position at last occupying Italian city (6)
Down
Easy task to stir sealant for Spooner (8)
I haven't cracked this one yet — but Fifteensquared have:
Spoonerism of ‘wake’ (stir) ‘cork’ (sealant). Or, as DavidO @2 suggests, ‘caulk’ for the sealant. That’s sounds more likely to me than ‘cork’
Good job to deliver step of cheese making process? (7)
I haven't cracked this one yet — but Fifteensquared have:
Soundalike (to deliver) of ‘Whey to go’, ie separation of curds from whey
Topless husband soon finding place to stay for the night (4)
I haven't cracked this one yet — but Fifteensquared have:
[g] ROOM (topless husband soon)
Dismiss Labour's angry outburst (9)
I haven't cracked this one yet — but Fifteensquared have:
FIRE + WORK’S
Clean up the cat turd spread on everyone? (10)
Heart of crew stuck together in post break-up period (7)
Quiet eccentric loses it lacking quality (6)
I haven't cracked this one yet — but Fifteensquared have:
SH + ODD [it] Y (eccentric loses ‘it’)
Hide task information in part (4)
Trouble crowding hill ahead of cheese rolling custom (10)
I haven't cracked this one yet — but Fifteensquared have:
Insertion (crowding) of AIL (trouble) into TOR (hill) + reversal (rolling) of EDAM
Let's hope for good luck and skill with golf club (9)
Raise daughters essentially 8 and 10 sharing time between them (8)
I haven't cracked this one yet — but Fifteensquared have:
H (middle letter – essentially – of daughters) + EIGHT + TEN but with only one T (sharing time between them)
Drunk head of organisation wears suit (7)
I haven't cracked this one yet — but Fifteensquared have:
Insertion (wears) of O (head of Organisation) in OUTFIT (suit)
Family doctor at work's most important member of the team (7)
Now surprisingly son appearing in court comes clean (6)
Responsibility to pick up condensation with hot drink (4)
I haven't cracked this one yet — but Fifteensquared have:
Soundalike (to pick up) of ‘dew’ and ‘tea’
Premier League team taking American out for English food at restaurant (4)
I haven't cracked this one yet — but Fifteensquared have:
M A N U (Manchester United, Premier League team) with the A (American) swapped for E (English)
Type letters or click words in the clue