Dulwich Park is a 30.85-hectare (76.2-acre) public park in Dulwich in the London Borough of Southwark, south London, England. The park was created by the Metropolitan Board of Works from former farmland and meadows. While the initial design was by Charles Barry (junior), it was later refined by Lt Col JJ Sexby (who also designed Battersea and parts of Southwark Parks). It was opened in 1890 by Lord Rosebery. From 2004 to 2006, the park was restored to its original Victorian layout, following a grant from the Heritage Lottery Fund. The park is listed Grade II on the Register of Historic Parks and Gardens.