Windows 7 - Tesco don't honour the price if the item is 'undelivered'
Payment is taken immediately.
Item might be delivered early, so it may be returned early.
Tesco don't email when item has been dispatched.
Tesco don't respond to emails regarding replacing damaged items - only a refund is given.
(So you will have to order at the new higher price)
(complaints to Claire Gill, Tesco, Dundee, Head office)