If you've got a smartphone running Android, or one of those Iphone things, you may be interested in searching for the vouchercloud app. Very good discount in your pocket app whereby you rock up at the selected shop or cafe or service, press a few buttons on your phone, show the voucher code to the Till operator and bam! relevant discount applied to your purchase
http://www.vouchercloud.com/
For those without the smartphone, there are other ways of obtaining vouchers and discounts, see the website and choose your poison so to speak; Text message, Printable voucher or vouchers for online use.
All very good, free and quite a wide range too.
