51°29′19″N 0°7′44″E / 51.48861°N 0.12889°E
Lesnes Abbey /ˈlɛsnɪs/ is a former abbey, now ruined, in Abbey Wood, in the London Borough of Bexley, southeast London, England. It is a scheduled monument,[1] and the abbey's ruins are listed at Grade II[2] by Historic England.
The adjacent Lesnes Abbey Woods are a Local Nature Reserve.[3] Part of the wood is the Abbey Wood SSSI, a geological Site of Special Scientific Interest which is an important site for early Tertiary fossils.[4]