Across
Titanic's crew finally jumping (8)
Self-confident lad scoffs endless meal (6)
Cell phone drivers corrupted games, essentially (4)
Cleaner burdens grandpa, for one? (6,4)
American dove, JFK, nicked with a shot (10)
Detach coreless operating system (4)
Trouble concerning leg when going over tree (8)
Unknown helper wearing firm round belt (6)
Little boy cuddles that woman's sweet child (6)
Annoying girl fills in old Tax Office books (8)
After losing son, chap's empty (4)
Two strokes dropped by leader on 8th hole? Employ course guide (10)
Labour's successful outcome in the 1950s? (4,6)
Just a scrap of lunch — skipping starter, £25 should cover it (4)
Bother about one's deceptively spacious transport? (6)
Yank's never accepting notice, presently (8)
Down
Attempt to keep French down with heroin (4,1,4)
Grill family's fruit (7)
Writer is disturbed by book being oddly ignored (5)
Follow up idol (3)
Tractor shifted boulder containing separate traces of lead and zinc (9)
Dodgy report, arguably lacking introduction (7)
Covering head of injured animal (5)
Anxious about anger if excited (7)
Defamatory Aussie demand for classification possibly picked up (9)
Teases topless partner, an easy target (4,5)
Relative indeed died, or passed on (7)
Twice ordered around vicious canine without using line (7)
City quartermaster and brigadier initially infiltrating battery (5)
Tory's opening dispute involves hospital project (5)
Individual marks heralding a third in Linguistics (3)
Type letters or click words in the clue