Sorry to disappoint but I've visited Sara in Bedford ( review
https://www.ukpunting.com/index.php?topic=268883.msg2746904#msg2746904 ) and it's definitely not the same girl.
1) Lithuanian Sara from Bedford looks different, stocky, short mousy hair and plainer. In my wildest dreams i was hoping for someone who looked like Lina, but remember being somewhat underwhelmed
2) Sara's massage service was completely different to the one you described. Less engaging and very quick to try to up sell to additional services
3) She has 2 young kids, hence her limited working hours, so couldn't spend time away to work in Bloomsbury