If anybody is after one now for the next few days is a good time to buy. They have run out of the 40L at this shop so are offering the 55L for the same price as the 40 until new stock arrives
https://www.coolboxesuk.com/shop-online/all/cube-boxes/55l-cube-box.html

Brilliant boxes got one myself

Agreed they are a very good cool box. Not as good as a yet mind but also not as expensive.