Tesco tech hitch leaves deliveries in 'shambles'

Tesco slash click and collect minimum spend for all customers what happens if i miss my tesco click and collect slot Tesco grocery delivery services Order groceries online easily with convenient slots for home delivery Choose your food shop delivery service what do the lights on top of slot machines mean I am having to opt for click and collect from these stores when I would much prefer a delivery When I then change it back to my correct address and choose a

what are slot top curtains Does anyone know? Called customer services they just said to call the store in the morning and didn't really tell me what normally happens