Marble Hill

Marble Hill is a riverside Georgian villa and parkland near Twickenham, around 13 miles from Windsor, offering a full day out with dogs. The historic house opens Wednesday to Sunday and bank holidays from 10am to 5pm, with free timed entry. The Coach House Café is open daily whenever the park is open, with seasonal hours and there's an official visitor car park with 76 spaces plus three disabled bays.

Dogs are welcome off-lead in most areas of the park under close supervision, making it a proper run-around destination. They must be on lead in and around the café, where there's a designated dog seating area and the fenced children's area is dog-free. The parkland is generous enough for a good explore and the riverside setting adds to the appeal.

It's one of the stronger heritage day-out options near Windsor when you want space, a bit of history and a café stop without leaving the dog at home. The house requires advance booking for free timed tickets and the park offers a mix of paths and open grass suitable for a few hours out.