Cedar Tree Grove London SE27 0SP Knight's Hill Wood Nature Reserve | Lambeth CouncilKnights Hill Wood is all that is left of the gardens of Portobello House, which was demolished in the 1940’s to make way for the nearby Portobello Housing Estate.Knights Hill Wood is all that is left of the gardens of Portobello House, which was demolished in the 1940’s to make way for the nearby Portobello Housing Estate. The wood contains a number of large ornamental trees, which were originally in the grounds https://beta.lambeth.gov.uk/parks/knights-hill-wood-nature-reserve