Same make and versions, but not the same model, and not as good a deal.
As your link confirms, the best deal I'd seen on the Weber One Touch Silver 57cm was at about £89 including free cover. My offer shows it at £93 with Weber Chimney Starter, Lighters and Charcoal. For the Gold version I'd seen £135 with nothing included extra, so for £153 (extra £18)your getting £68 worth of Weber extras.
I knew when posting it was a complicated deal, but none the less it's the very best offer if your want the best quality & value charcoal BBQ - Which Best Buy BBQ 2009, weber one touch silver.
For me a £250 outback gas bbq was a disaster, bought 10 years ago end of season from B&Q for £100, used about 10 times, the mearest drop of fat from the meat and the flames ignited it burning the food underneath, yet with no lid the food froze on top (expecially in a wind).
Cheap disposable bbq's are dreadfull with the instant light chemicals attached to them and the close proximity of coals to food, plus poor for the environment.
The weber lets you smoke, roast, grill, given great bbq flavour, but no burned charcoal covering on the food. The lid gives advantage of indirect heat and prevents flareups and burnt food.
I'd do it again, but perhaps the smaller 47cm or even the Smokey Joe versions would be enough for most of my bbQ's.