Timpson Norwich, Sainsbury's Longwater Reviews Home / Reviews / Timpson Reviews / Timpson Norwich, Sainsbury's Longwater Reviews Contact Details c/o Sainsburys William Frost Way Costessey Norwich NR5 0JS UK 01603 747774 Opening Hours Monday 09:00-18:00 Tuesday 09:00-18:00 Wednesday 09:00-18:00 Thursday 09:00-18:00 Friday 09:00-18:00 Saturday 09:00-18:00 Sunday 10:00-16:00