What could be more dreamy? Tatler’s Beauty Director explores Britain’s first spa on rails

I am no stranger to trains. In fact, it’s fair to say I spend an unhealthy amount of time using this very mode of transport dashing between my home in the countryside and the Tatler HQ in London. While there’s so much about these journeys that I dread (the waiting around stations, endless cancellations), I do live for the romance of it all. Rolling through the glorious and great British…