How To Install a Farmhouse Sink DIY Kitchen Remodel Once a collection date has been agreed, our courier will collect the item between 8am 6pm, unfortunately we are unable to advise you of a collection time. Astini hampton 50 0.5 bowl white ceramic undermount kitchen sink & gold waste at this time we will advise you of availability, cost of redelivery, price difference and ways you can pay for your newly chosen item.