Timpson Corby, Tesco Extra Reviews Home / Reviews / Timpson Reviews / Timpson Corby, Tesco Extra Reviews Contact Details Tesco Extra 8a St Mark's Rd Corby NN18 8AN UK 01536 400458 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