Hartwell House is one of England’s impressive stately homes, located on the edge of the Chilterns. In September 2008, the hotel was donated to the National Trust to ensure its long-term protection, and it’s clear upon first arrival that Hartwell House certainly has the gravitas of a respected, precious building. If you’re looking for a proper dose of peace, quiet and relaxation, you’re sure to find it here – and that’s before you even get to the spa…