You will always pay the lowest price.
If the price drops for an item that you've ordered through Click & Collect you'll be offered a store credit, goods to the value of the difference, or a refund when you collect your goods in-store.
If the price drops for an item that you've ordered through Click & Collect you'll be offered a store credit, goods to the value of the difference, or a refund when you collect your goods in-store.