Psyclewerx in Bristol had a large Scout last time I was there, in fact they had 2-3 transitions hanging up.
I’ve got a Scout With 36s at 150mm and love it. Don’t worry about the travel, it will ride anything you want without a problem. Yeah, you’ll get a bit more bounced around occasionally but it’s worth it for the fun. Two mates have Patrols which are great, but I’m one for preferring to be occasionally underbiked rather than regularly overbiked.