Your dream country house wedding venue in Surrey A grand Palladian mansion with a mysterious royal past, Botleys Mansion is tucked away at the end of a leafy private driveway surrounded by 56 acres of rolling parkland. Just 30 minutes from London, Botleys Mansion feels a million miles away. With sweeping grounds, elegant interiors and beautiful glass domed architecture, it’s a secluded stately setting made for unforgettable celebrations.