Across
Group of golfers wearing small jumpers possibly getting temporary replacements (8)
I haven't cracked this one yet — but Fifteensquared have:
PGA(abbrev. for “Professional Golfers Association”/group of golfers) contained in ( wearing ) [ S(a “small”) + TOPS(clothes for the upper body, examples of which/possibly, are jumpers) ].
Runs British city (6)
In Hollywood, John Barry, having had some music cut for soap? (8)
I haven't cracked this one yet — but Fifteensquared have:
TOILET(lavatory, called a john in Hollywood, USA) + “ Barry ” minus ( having had … cut ) “bar”(a short section of/some music).
Right for salesman to be on the counter (6)
Promises royalty has regularly ignored (5)
I haven't cracked this one yet — but Fifteensquared have:
2nd, 4th, 6, 8th and 10th letters of ( … regularly ignored ) “ royalty has “.
Ban writer appearing after half 10 (9)
I haven't cracked this one yet — but Fifteensquared have:
SCRIBE(a writer who made copies of documents before printing was invented) placed after ( appearing after ) 1st 3 of 6 letters of ( half ) “proper”(answer to 10 across).
ABBA checking on volume before I adjusted it on SOS, for example (12)
I haven't cracked this one yet — but Fifteensquared have:
ABBA containing ( checking ) [ RE(on/with reference to) + V(symbol for “volume”, in physics) plus ( before ) I ] + anagram of ( adjusted ) IT ON .
Perhaps Tommy Cooper’s opening in club working with top name (7,5)
I haven't cracked this one yet — but Fifteensquared have:
1st letter of ( …’s opening ) “ Cooper ” contained in ( in ) anagram of ( … working … ) [ CLUB plus ( with ) TOP NAME ].
Rash promises to pay after Gold Card’s returned right away (9)
I haven't cracked this one yet — but Fifteensquared have:
IOUS(or “I owe you”s/promises to pay) placed after ( after ) [ AU(symbol for the chemical element, gold) + reversal of ( …’s returned ) “ Card ” minus ( … away ) “r”(abbrev. for “right”) ].
Tremble as the woman almost stripped naked (5)
I haven't cracked this one yet — but Fifteensquared have:
“she”(third-person pronoun for “the woman”) minus its last letter ( almost ) + 1st and last letters deleted from ( stripped ) “ naked “.
Elaborate party (6)
Brown enraged when losing two internationals, reveals Independent (8)
I haven't cracked this one yet — but Fifteensquared have:
[ “sepia”(brown colour) + “irate”(enraged/angry) ] minus ( when losing ) twice ( two ) “I”(abbrev. for “international).
Cycle occasionally went in reverse – seriously (6)
I haven't cracked this one yet — but Fifteensquared have:
Reversal of ( … went in reverse ) [ 2nd and 4th letters of ( … occasionally ) “ Cycle ” + PEED(went/urinated) ].
Lords powerless after this lot ultimately forming government (8)
I haven't cracked this one yet — but Fifteensquared have:
“peerage”(lords, collectively) minus ( …less ) “p”(symbol for “power”, in physics) placed after ( after ) last letters, respectively, of ( … ultimately ) “ this lot “.
Down
Porridge for one – mushy, moist and cold (6)
I haven't cracked this one yet — but Fifteensquared have:
Anagram of ( mushy ) [ MOIST plus ( and ) C(abbrev. for “cold”) ].
Number one priority is always track events for starters (6)
I haven't cracked this one yet — but Fifteensquared have:
1st letters, respectively, of ( ,,, for starters ) “ one priority is always track events “.
Your password shouldn’t be this fancy – iPad potentially skipping every time (9)
I haven't cracked this one yet — but Fifteensquared have:
GUESS(to fancy/conjecture) + “tablet”(a small portable computer such as the iPad made by Apple Inc.) minus all ( skipping every ) “t”(abbrev. for “time”).
Vacuous prince on air – trips up revealing sweat (12)
I haven't cracked this one yet — but Fifteensquared have:
All inner letters deleted from ( Vacuous ) “ prince ” placed above ( on , in a down clue) anagram of ( … up /excited) ON AIR – TRIPS .
Emotional student joining year one class at the beginning (5)
Blue cross set in plastic tie clip (8)
Officer material getting a green beret, finally (8)
I haven't cracked this one yet — but Fifteensquared have:
SERGE(woollen fabric material) plus ( getting ) A + last letters, respectively, of ( …, finally ) “ green beret “.
Recovering beers and Charlie confiscated by home for those with a habit (12)
I haven't cracked this one yet — but Fifteensquared have:
[ ALES(beers) plus ( and ) C(letter represented by “Charlie” in the phonetic alphabet) ] contained in ( confiscated by ) CONVENT(home for those with a habit, that is, for nuns).
Originally Alan Partridge maybe pulling faces in foolish endeavour (1,4,4)
Hastily wrote long passage, making a drug into something that might be boring (8)
I haven't cracked this one yet — but Fifteensquared have:
“screed”(a long piece of writing/passage) replacing ( making a … into … ) “E”(abbrev. for the drug, Ecstasy) with AWL(a small pointed tool that might be used for boring/piercing holes).
In retrospect feel Biden is somewhat unpalatable (8)
Articles restricted by airline – one maybe in hand (6)
I haven't cracked this one yet — but Fifteensquared have:
AN,AN(2 x article in grammar) contained in ( restricted by ) BA(abbrev. for the airline, British Airways).
25 centigrade’s close and hard to endure (6)
I haven't cracked this one yet — but Fifteensquared have:
SEVER(to “separate”, answer to 25 across) + last letter of ( …’s close ) “ centigrade “.
One’s surly husband’s breaking wind (5)
Type letters or click words in the clue