Across
Clever person in college once getting most of a subject (8)
Sweet FA, having turned 19 almost (6)
Mark tucking into eggs, initially came to one with shell (8)
I haven't cracked this one yet — but Fifteensquared have:
SCAR [mark] in E[ggs] + GOT [came {to}]
Thickness of hose from end — fire's beginning to go out (6)
Clueless Tramp will notify editor (3-8)
I haven't cracked this one yet — but Fifteensquared have:
I’LL INFORM [Tramp will notify] ED [editor]
Start to put on pair of smalls and hug (5)
I haven't cracked this one yet — but Fifteensquared have:
P[ut] + RE [on] + SS [pair of smalls]
Balls from iron in golf, hit stroke over middle of green (9)
I haven't cracked this one yet — but Fifteensquared have:
G [golf – phonetic alphabet] + RAP [hit] + SHOT [stroke] round [gr]E[en]
Low-pitched noise from this replacement dog (9)
Some after sex that's quick (5)
Boris Johnson is one in pieces, upset with court (11)
With no scruples, nose goes over line (6)
I haven't cracked this one yet — but Fifteensquared have:
A reversal [goes over] of AROMA [nose] + L [line]
Shortly go with male and attractive girl to house with land (8)
I haven't cracked this one yet — but Fifteensquared have:
ZI[p] [go, shortly] + M [male] + BABE [attractive girl] round [to house] W [with]
Drink shot with slices in (6)
One beam, say, brought back to son's old property (8)
I haven't cracked this one yet — but Fifteensquared have:
A [one] + a reversal [brought back] of SEND [beam – as in ‘Beam me up, Scotty’] and EG [say] + S [son]
Down
Make susceptible drunk sip red with model (10)
Fixing collar and evening dress, primarily before getting regional tie? (5,5)
I haven't cracked this one yet — but Fifteensquared have:
An anagram [fixing] of COLLAR + E[vening] D[ress] + BY [before, as in ‘Be home by midnight’]
Present behind wrapping paper ultimately for Charlie (5)
I haven't cracked this one yet — but Fifteensquared have:
MOON [present behind] round [wrapping] [pape]R
Charge after sweeping road (12)
Competitors before match experiment in practice (5,4)
Polish detective in film (4)
Kind men feeding good person (4)
Awkward bra, anger miss with fumbling (12)
Kind of tea written on one board (10)
Way they might bring up food for Pilates class? (10)
A record's for playing around clubs? (9)
Space at front of border for plant (5)
Rabbits on film (4)
Woman is con artist (4)
Type letters or click words in the clue