Just thought I'd mention (remind folks?) that Findagrave does have a "request photo" feature - you do not have to be the creator of the person's "memorial" to place such a request; if that person is not currently listed at the site, you can add him/her yourself, and then request a photo (U. S. burials only). I've had fairly decent luck with my family members that way.
As an added bonus (incentive) for adding your U. K. (non-U.S. at any rate) family burials, you might get a note from a (distant) relation saying "Thanks! Smedly was my great great grandpa via his daughter Hepzebah."