Couldn't find this online so I think instore only. Selling elsewhere online for £35-£40. Spotted in my local store (Dunstable) as part of their home sale, and they had black or silver in stock. Looked like good quality and Simplehuman bins are normally quite pricey like Brabantia.
Slim profile for use in narrow spaces
Back wheels for easy manoevering
Slide lid lock
40 litre capacity
5 year guarantee
26cm(w) x 49cm(d) x 62cm(h)