Have to agree with costco for value for money! Mines the older on with cupboard, but works a treat
Given their (Homebase) trading status I suspect they may have supply line problems on some items.I like the Costco ones and have had two normal size cabs and top boxes for years with no issues, I am about to part with the top boxes to make way for the lathe!
Personally I am fan of the vintage Beech boxes from the 80's/90's or any old Snap on / Mac boxes as they are very well made and hold there value.
Work issues us with machine mart HD ones and they are very good value but very flimsy compared to the Snap on ones. Mine was damaged as it was bumped down one step whilst full, it works but the box is now twisted.
If you can find a Homebase these look ok, it looks like they are changing the range as only certain ones are available for home delivery?
https://www.homebase.co.uk/our-range/tools/tool-and-garage-storage/tool-chests-and-trolleys