Actually better than you could expect :) - Checkout Colleague ASDA Employee Review

flexibility (you can even work full time or 1 day/week if that suits you, broad range of working times available: early mornings, evenings or nights - so you cam match it with other job, studying or parenting), possibility to change department, possibility to develop (it seems to hard way, but if you want to become a manager at ASDA one day - it is possible), 10% colleague discount + additional 10% once a year a month before Christmas,