Here you will find a list of airline partners for transferring points of the UK programme:
http://catalogue.membershiprewards.c...orySearch=true
If I would have to use 50,000 MR points to use I would:
1.) Check the exchange rates to the programmes
and
2.) The award charts
properly.
One result could be: Transfer the points to British Airways. Some travel to Europe in Club Europe/Business would be fine.
No fuel surcharges on Award travel and a vast array of destinations.