Cryptic Crossword #28,839

1

The endless wine of 15 places (6)

4

Shark that is more confident behind you (6)

9

Drink somewhere in 15 (4)

10

Indian integrating, by sound, as ship commander (3.7)

11

Cheese sandwiches are cut for the author (6)

12

Extremes of emotion in a tedious passage, put (8)

13

Trash dominates 15 slots (9)

15

Brother separated from a dysfunctional parent, finally understood (4)

16

Echoing note in some music (4)

17

River at 15 locations, central Luton to the west - 15 or Beds, for example? (9)

21

Worrying signs for businesses? (8)

22

Pure underwear, half without skirts (6)

24

The immigration of an unknown number into port 15, I get it - is 15 dreading it? (10)

25

See 26

26, 25

A university somewhere in 15 collapsed (6.4)

27

Run somewhere in 15, not somewhere in Greater Manchester (6)