Across
1
Son goes in, waits in narrower parts (6)
4
GPO is now rationalised but it’s taking a nosedive (8)
9
Dirty look at you and me one year after (5)
10
Santa's little helpers belong to us first — us personally! (9)
11
Summons a number at university recorded (7,2)
12
Sew around or it gets more difficult (5)
13
Furore over weird report on nameless member of the Brownshirts (5,7)
17
America's code translated as 'cold drink' (3-5,4)
20
Londoner (academic) left to become a hermit (5)
21
Ugly view unsettling us nightly (9)
23
It's more unpleasant having tails wagging, as drink circulates (9)
24
Manuscript from old library in Oxford initially (5)
25
Shoppers pay out with hesitation? Sure, just to start with! (8)
26
Otherwise neat, fancy decoration (6)
Down
1
Rugged region of old-time American movies (4,4)
2
Altogether in agreement (2,6)
3
Lovers’ meeting in country style (5)
5
PC Wood's errors knocked over writing and editing system (4,9)
6
Done with steering gear in swamp (9)
7
Sort out introverts and turn back (6)
8
Great ape at first moved quickly, then panted heavily (6)
10
Person with property who lives at home (5-8)
14
Steeped valued spice first (9)
15
Lot involved in new trial of pancake (8)
16
Woman with devotion for sweetheart (4-4)
18
One bails out, having excuses for not being there (6)
19
Fashionable and neat, perhaps: it's natural (6)
22
One running errands for Chinese game umpire who's retired (5)