An archaeological evaluation and watching brief on geotechnical works was carried out by MOLA at Stone Lodge, Dartford. The investigations found that the Boyn Hill terrace gravels lie close to the ground surface. Only a few archaeological cut features were identified. These were mostly shallow gullies that probably formed part of a post-Roman agricultural landscape. The Palaeolithic assessment confirmed the investigated area was underlain by Middle Pleistocene terrace deposits. Only three Palaeolithic artefacts were found.