The British Film Institute considers it to be lost, and has included it on its 75 Most Wanted list. So it's safe to say that no one alive is likely to have seen it, or remember much of it if they had.
Nevertheless, 30 IMDb users have given the film an average rating of 6.8/10, although none have left a review. Perhaps one of them would be so kind as to point the BFI in the right direction?