Across
Cancel things in a pack, potential source of winnings? (12)
Sort of deficiency in area, one in Maine sadly (7)
Greek character has contented sound about tweet (7)
Assorted old heroes around front of college trained again (10)
Advantage in polished gems (4)
It's carafe ordered with no end of fine Italian wine (8)
Make fun of finish? (4,2)
Tree protected by America's horticulturists (3)
Discover complaint that's not good (6)
First person on call regularly lured to get sweet food (8)
Atmosphere in a refined London arts institution (4)
Grant's agitated about two sons getting to misbehave (10)
Spell without water? It's uneven in confines of district (7)
Opera, maybe, with line featuring in British series (7)
Distribution of key mailings about second English writer (8,4)
Down
Pale group shortly enters it, Thomas's birthplace (7)
Start to rejoin improvised meal around hut that's dilapidated (10)
Scottish band is missing a lot versatile actor John (8)
One cutting sort damaging another's files? (6)
Dry pair lied at intervals (4)
Mocked journalist trailing German article and papers (7)
Keep for future use transport for section of hospital (5,7)
Look over newspapers for all to see and note influence of contemporaries? (4,8)
Noise fine essentially by coach in place for meals? (6,4)
Part of dismal theory (3)
That man nearby swimming in Kent town (5,3)
Italian inventor is manic or in an unsettled state (7)
Estimates grub oddly supported by dining areas losing money (7)
Harsh routine in restricted part of Indonesia (6)
A golf round ending in putting full of intense interest? (4)
Type letters or click words in the clue