where is blackheath
An aerial view of the heath looking south with All Saints Church in the centre rear of the heath. Blackheath is an area of south-east London, divided between the Royal Borough of Greenwich and the London Borough of Lewisham, located east of the town of Lewisham, and south of the town of Greenwich.lackheath also gave its name to the first hockey club, established during the mid 19th century. However, Blackheath is perhaps most famous for founding the Blackheath Rugby Club in 1858, which is the oldest documented rugby club in England and located on Charlton Road.