I've just attended a 50th birthday party, where I shot a roll of Velvia in MF (645)

I'd like to have the roll developed and mounted (as a late present for the birthdayee), but while it seems to be straightforward to get 35mm mounted, the "usual suspects" (Ag, Peak, DSC, etc) don't seem to offer mounting for MF on their websites.

Before I sit down and spend an hour ringing round to ask them personally, I wondered if anyone knows of a (UK) service that will develop and mount MF slide film?

Failing that, GEPE mounts are readily available and I'm sure it's not rocket surgery to cut the roll up and mount the frames myself ...