I spotted her a day or two ago as well. She was actually based in Calne at the time, same place as the other one. Just says Wiltshire right now. If it said Weston when you looked, it may just be coincidence that a tourer is using the same name?
I did think it was a bit curious when I spotted it though, they came up right next to each other in the list of a generic Wiltshire search.