Hi there, yes I am from the u.k, I don't know of any parsons for sale, mine were the first I had seen available for at least a year, but they are extremely expensive, difficult to find, fairly sedentary but need large enclosures, drainage and mistings, they really are very specialist animals and need precise care so I'd be thinking of owning a more obtainable species where there is already a good database of info and support about care before I'd think of a parsons. I personally seem to spend a lot of time looking after them, luckily I work from home as my mornings are filled with their care that must take place in the morning for their welfare,
As you know panthers are great and a lot of fun and jacksons are stunning and gentle little people so hope that helps. Cheers.