This crossword No. 14371 clues and answers were published on Tue 31 May 2016 and the puzzle can be visited by following The Guardian Quick Crossword No. 14371 link.
All Across Clues and Answers:
1-across – Cartesian : ASCERTAIN
8-across – Upmarket : POSH
9-across – Kitchen appliance : MICROWAVE
10-across – Yemen’s chief port : ADEN
13-across – Priggish person : PRUDE
15-across – Not amenable to discipline : UNRULY
16-across – Bring out — evoke : ELICIT
17-across – Informal conversation : CONFAB
19-across – Admit defeat : GIVEIN
20-across – Author of The Three Musketeers : DUMAS
21-across – Entice : LURE
24-across – Boatman’s equipment : BARGEPOLE
25-across – Bouquet of wine : NOSE
26-across – Cartesian : SECTARIAN
All Down Clues and Answers:
2-down – Hide — flay : SKIN
3-down – Be paid for work : EARN
4-down – Cheap and showy : TAWDRY
5-down – Overrun : INVADE
6-down – Led : CONDUCTED
7-down – It researches and reports on policy issues : THINKTANK
11-down – Juicy : SUCCULENT
12-down – German military decoration, pre-1945 : IRONCROSS
13-down – Appeal earnestly : PLEAD
14-down – The King, d. 1977 : ELVIS
18-down – Bottled gas used as a fuel : BUTANE
19-down – Gizmo : GADGET
22-down – Practise boxing : SPAR
23-down – ___ Schiaparelli, Italian-born French fashion designer d. 1973 : ELSA
This crossword has in total 28 where 14 are across and 14 are down.