This crossword No. 9203 clues and answers were published on Sat 30 Oct 1999 and the puzzle can be visited by following The Guardian Quick Crossword No. 9203 link.
All Across Clues and Answers:
1-across – Regular parallelogram : RHOMBUS
8-across – Learned : ERUDITE
9-across – Don’t be so miserable! : CHEERUP
10-across – Cut of beef : TOPSIDE
11-across – Piece of cloth put on another : PATCH
13-across – Word : DICKYBIRD
15-across – Such as gives pleasure : ENJOYABLE
18-across – Above – on top : ALOFT
21-across – : CARCASE
22-across – Forest – former party leader : ASHDOWN
23-across – Credit cards etc : PLASTIC
24-across – Gathering of crop : HARVEST
All Down Clues and Answers:
1-down – Sum up what has been said : RECAP
2-down – Obvious : OVERT
3-down – Occasion for cake with candles : BIRTHDAYPARTY
4-down – Poisonous : SEPTIC
5-down – Stopgap in school : SUPPLYTEACHER
6-down – Two-piece swimsuit : BIKINI
7-down – Protect against attack : DEFEND
12-down – I agree! : AMEN
14-down – Frilled collar : RUFF
15-down – Get away : ESCAPE
16-down – River – country : JORDAN
17-down – Failure to carry out promise etc : BREACH
19-down – That precious layer : OZONE
20-down – Item of belief : TENET
This crossword has in total 26 where 12 are across and 14 are down.