This is the cheapest I've seen this game go for. I'm not sure what delivery/click & collect charges apply but for orders over £40 C&C is free.
What are Clubcard Prices?
Tesco rewards its Clubcard members with exclusive deals in-store and online. To get Clubcard Prices, scan your Clubcard app or tap your Clubcard/key fob at the checkout. If you're shopping online, you'll have a Clubcard number on your account already, so you get Clubcard Prices automatically. More info from Tesco
Tesco Delivery & Returns Information
Delivery prices vary depending on the delivery slot you choose.
The minimum basket value is £40 for home delivery, and £25 for Click + Collect
Unwanted items can be returned to any Tesco Store (excluding Express stores). Simply bring your delivery note to get a replacement or refund. For perishable food items, you need to return these within their its use-by date.