2617: Enzed scorers
The 12 thematic unclued lights form the second half of an alphabetical list, one solution finally and another first and last. Across 4 Kitty stewed apricots as single snack (6,5) 11 Saw English animals (7) 13 Around Tyneside Freddie New established new credentials (9) 21 Forty winks before beginning to exercise back of neck (4)