This crossword No. 27807 clues and answers were published on Mon 29 Apr 2019 and the puzzle can be visited by following The Guardian Cryptic Crossword No. 27807 link.
All Across Clues and Answers:
1-across – Perfidious crime, as air conditioning is for Jacob? : INSIDEJOB
6-across – Issue covered by arms programme : SPROG
9-across – Noisy sleeper leaving Pole more vexed : SORER
10-across – Stroke head of grumpy old man during picnic : DOGPADDLE
11-across – Modern masters keeping books for folk in rag trade? : NEWSAGENTS
12-across – One can initially use boomerang : UNIT
14-across – Giving tea and sympathy after penny dropped : CHARITY
15-across – Desperate entrance and exit : DOORDIE
17-across – Silly people regularly unveil inventions : NELLIES
19-across – British-American bank having bigger assets : BUSTIER
20-across – Ham producer, articulate woman of wisdom : NOAH
22-across – Scottish families ignoring fences — dismal experiences for lairds? : LANDOWNERS
25-across – Berlin building site founders touring Switzerland in torment : REICHSTAG
26-across – Recollection of lame setter in US resort : MIAMI
27-across – Think about old piece of computer equipment : MOUSE
28-across – A tot plans to play after end of term : POSTNATAL
All Down Clues and Answers:
1-down – Intestinal problem purging insides of Estonian dramatist : IBSEN
2-down – Crazy Gang led by small US comedian : SCREWBALL
3-down – Hide problem under mat — it isn’t entertaining : DERMATITIS
4-down – Shaking milk container, seized by extremes of jollity : JUDDERY
5-down – Rabid dog bite requiring treatment : BIGOTED
6-down – Talks endlessly about doctor : SPAY
7-down – Retrospective acknowledgement: argon is noble gas : RADON
8-down – Stars on the radio are irritating breed : GREATBEAR
13-down – Rider somehow ran amok : HORSEWOMAN
14-down – Kid rings sister with unusual problem : CONUNDRUM
16-down – Road rage in part of African colony : DRIVERANT
18-down – Extremely talented mate with new business : STARTUP
19-down – Bony half-cut artist in wine shops : BODEGAS
21-down – American saying proper farewell : ADIEU
23-down – Runner runs over line, wailing : SKIRL
24-down – Ultimately, eating rubbish made me fat : GHEE
This crossword has in total 32 where 16 are across and 16 are down.