Welcome

Sure there'll be a van owner along in a minute, but as I've got a camper my mpg is a bit different. From what I gather on average 35 mpg is about normal for the vans, but obviously this will be less in town.
Yours is doing about 25.7 mpg at that, so if you're doing a lot of short journeys, thats a little bit low, but probably not too bad?
Cheers
Mark