This crossword No. 14305 clues and answers were published on Tue 15 Mar 2016 and the puzzle can be visited by following The Guardian Quick Crossword No. 14305 link.
All Across Clues and Answers:
1-across – Coating for external walls : PEBBLEDASH
7-across – Waterproof cloth : OILSKIN
8-across – Pecuniary resources : MEANS
10-across – Style and vigour : ELAN
11-across – Superfluity of words : VERBIAGE
13-across – Solution of a halogen in ethyl alcohol used on wounds as an antiseptic : IODINE
15-across – Basic accommodation : BEDSIT
17-across – Made to measure : TAILORED
18-across – Stylish : CHIC
21-across – Set of twelve : DOZEN
22-across – Customary : ROUTINE
23-across – Coolness — body of troops : DETACHMENT
All Down Clues and Answers:
1-down – Dance in fast time with three steps and a hop : POLKA
2-down – Two-wheeler : BIKE
3-down – Small finch : LINNET
4-down – Returned to civvy street : DEMOBBED
5-down – Food fish : SEABASS
6-down – They give an unduly optimistic perspective on things : ROSETINTED
9-down – See 6 : SPECTACLES
12-down – Sleeplessness : INSOMNIA
14-down – Shed in fine drops : DRIZZLE
16-down – Look through — arches : SEARCH
19-down – Armed hold-up : HEIST
20-down – Month : JUNE
This crossword has in total 24 where 12 are across and 12 are down.