Across
1
Translate Korea's anthem? I'm not sure of that one (3,2,7)
10
Rosalind's lover is somewhere in Florida (7)
11
File with misrepresented dates disguising a tryst at first (4,3)
12
Women's Institute introducing politicians as 'namby-pambys' (5)
13
Starter missing final touch, brunch with half missing: dig in! (8)
15
Not qualified, installing kitchen unit, eternally buoyant (10)
16
Head toppled, it's a Russian leader? (4)
18
Enjoys accommodation (4)
20
According to Welsh woman, jazz fan is hairy beast (7,3)
22
Monarch reserving no time (repeatedly) for tying things up (8)
24
Term of endearment that sounds the same as 'dear' when uttered (5)
26
GM-free cargo in dingy (7)
27
I might get boring here: do this to your bicycle chain (3,4)
28
Worst thing a crossword setter could say? Beats me (1,6,1,4)
Down
2
Age-old battle for spicy sausages (7)
3
Work out, in sum, a number (5,3)
4
It's auctioned often (1,3)
5
Kind of sheepdog's tongue (3,7)
6
One with spite and broken heart (5)
7
Begrudges accommodation costs outside Home Counties (7)
8
In dialogue, ex-chancellor and nationalist leader? Yes? No? Dunno (3,5,1,4)
9
That ill-sorted muddle suggests things are tricky to anticipate (3,4,2,4)
14
A celebrant converted in temple (10)
17
Broad baby's complaint about knitted hat (8)
19
Scrambled egg containing coddled roe I will serve king (6,1)
21
French cat finds French drink where French drink is produced (7)
23
Silver not returning to far-off island state (5)
25
Primarily, dope or lazy thinker? (4)