In Staunton Country Park, Havant, Hampshire there is a small island in the lake, on which used to be a Chinese style summer house built in 1833, and this bridge was built at the same time. The summer house was demolished in 1865 but the bridge remains. The stonework is original but the woodwork has been replaced (in the same style) over the years.

The PiP shows another perspective on the bridge,.

Better viewed large..........thanks for looking.