http://www.scan.co.uk/Products/CIT-MTX001B-Black-mini-ITX-Case-with-300W-PSU
http://www.ebuyer.com/product/174463
It's called
COLORSit MTX001B
With these dimensions it looks like you could fit a decent sized gfx card in it.
222 x 182 x 336 (WxHxD mm)
However I can't find any pictures apart...