Pizza Exp had a similar offer in July, this month it is Zizzi's . Enjoy!!
Zizzi - 2for1 on main meals
Get 2for1 on main meals at Italian restaurant Zizzi by clicking and printing a voucher from women's lifestyle website handbag.com. Just go to the website, and in the 'competitions and offers' section, click on 'Zizzi 2for1' and print it off. One voucher is redeemable per main meal, but there's no limit to how many vouchers you can use per group of you eating.
Take your voucher along with you before 10 September 08, Sundays to Thursdays to get your 2for1.