This is now 50% off with free click and collect.
They make it very quick and easy to get the charcoal ready. You can also save a few pennies on firelighters by using newspaper.
The original price of £6 is quite cheap for one of these, so 50% makes it the cheapest out there. The quality is OK, but not particularly rugged. I would guess that you should get at least a few years of use if you keep it dry.