Super Unleaded in Strathspey

Heading up from Glasgow for a Highland holiday soon. The Impreza only runs on Super - do the BP in Aviemore or Esso in Grantown on Spey have the necessary, does anyone know? I assume later on Tesco in Inverness will be OK...

Magic, thanks folks! Memories of one Easter in Devon where almost no Super could be found and pootling around off boost. That would be such a waste...

Thank you - as it happens I don't. Many do which must be quite limiting. In Subaru groups it gets frowned on, but to be honest I'd like it remapped to run on 95. I'd take a loss of 15bhp up top on what is a fast car over the convenience and piece of mind that the wife won't put the wrong fuel in.