Instructions:Hope this is of benefit to some of you.
Haven't used it yet but full details copied below and seems straight forward enough.
"As a reader of The Times, you can save even more at the Austin Reed sale an extra 20% off sale prices online or in-store.
To claim your special discount, visit austinreed.co.uk/tt and enter the code times20 when prompted.
Or if you prefer to shop in-store, print the voucher here and take it into a participating Austin Reed store.
The offer is valid on all sale items until April 8."