This crossword No. 15075 clues and answers were published on Fri 31 Aug 2018 and the puzzle can be visited by following The Guardian Quick Crossword No. 15075 link.
All Across Clues and Answers:
1-across – Categories : CLASSES
8-across – One of Christ’s 12 original disciples : APOSTLE
9-across – Engine holding the world speed record for a steam locomotive, set at 126mph in 1938 : MALLARD
10-across – Widened : DILATED
11-across – Vault beneath a church : CRYPT
13-across – In haste : HURRIEDLY
15-across – Roomy : CAPACIOUS
18-across – Motorcyclist : BIKER
21-across – Out of the ordinary : UNUSUAL
22-across – Disregarded : IGNORED
23-across – Relative by marriage : STEPSON
24-across – Important energy distributor — Ian’s mag : GASMAIN
All Down Clues and Answers:
1-down – Humorous : COMIC
2-down – Eg brass or bronze : ALLOY
3-down – Endure to the end : STAYTHECOURSE
4-down – Unhappier : SADDER
5-down – Insurance premium reduction : NOCLAIMSBONUS
6-down – Declared : STATED
7-down – Lethal : DEADLY
12-down – Flightless bird — satellite of Saturn : RHEA
14-down – Solitary : LONE
15-down – Maladroit : CLUMSY
16-down – Dried plums : PRUNES
17-down – Looking lecherously : OGLING
19-down – Fate — destiny : KARMA
20-down – Radioactive gas : RADON
This crossword has in total 26 where 12 are across and 14 are down.