Various Kelly's Ice-Cream tubs (1 litre/950 ml) for half-price at Iceland and Sainsbury's
MySuperMarket suggests its the cheapest amongst the big supermarkets.
Sainsbury's have a bit more going flavour choice wise :
- Kelly's Cornish Clotted Ice Cream 1L
- Kelly's Cornish Ice Cream Honeycomb Crunch 950ml
- Kelly's Cornish Ice Cream Chocolate Brownie with Caramel 950ml
Hope it helps someone.