I remember my aunt's mother-in-law (my uncle's mother not related to me... I'm sure it has a name!), she had a Yugo when I was very young, and I think until I saw this one I haven't seen another here in the UK! This ca probably had 1 owner (maybe old lady only used it once a week to the shops) from new until recently when it was bought by someone who wants to preserve the car!
I am Serbian-Macedonian who lives in the UK and I really want a Yugo, I know 2 people in the UK who drive a Yugo and they are both Serbian, both of their cars are RHD as well!
If you are patient they do come up for sale occasionally here, but you must take your time if you want a RHD model! Or if you are happy with LHD just bring one back on your next visit home! Importing it is quite easy so long as it can pass British inspections (so check for rust!).