Price error. Please check when collecting / having your order delivered that you have not been charged for the item(s), Sainsbury's may rectify the price before delivery / collection without prior warning. Therefore please only order in the knowledge that the order is likely to be cancelledor the price rectified.
There is a £40 min spend to get free C&C else there is a £4 charge. Delivery slots appear to start at £2 (again please note the £40 min spend else the £4 surcharge applies).