This crossword No. 13111 clues and answers were published on Thu 17 May 2012 and the puzzle can be visited by following The Guardian Quick Crossword No. 13111 link.
All Across Clues and Answers:
1-across – Hide under a deceptively attractive surface : GLOSSOVER
8-across – Cool one’s heels : WAIT
9-across – Doing what someone tells you : OBEDIENCE
10-across – Credit : LOAN
13-across – Serene joy : BLISS
15-across – Where bees are kept : APIARY
16-across – Repeated : ECHOED
17-across – Feeling of sickness : NAUSEA
19-across – Wading bird : CURLEW
20-across – Defy : FLOUT
21-across – Competed : VIED
24-across – Long drawn-out : SUSTAINED
25-across – Mixture of flour and fat for cooking : ROUX
26-across – St Petersburg museum — Rhône wine : HERMITAGE
All Down Clues and Answers:
2-down – Sends over a high ball : LOBS
3-down – Lather : SUDS
4-down – Without concealment : OPENLY
5-down – Forgive : EXCUSE
6-down – Ballroom dance : PASODOBLE
7-down – Resign : STANDDOWN
11-down – Meat eater : CARNIVORE
12-down – Calculate — fathom : FIGUREOUT
13-down – Brusque — lawyer : BRIEF
14-down – Reconnoitre : SCOUT
18-down – Laurel : ALLURE
19-down – Habitual patronage : CUSTOM
22-down – Clue — soupçon : HINT
23-down – Austrian composer, d. 1935 : BERG
This crossword has in total 28 where 14 are across and 14 are down.