Report on an earthwork survey and archaeological watching brief, conducted prior to and during groundworks for residential development on land at Glebe Paddock, Tinkle Street, Grimoldby. The remains of two probable medieval hollow ways were recorded, along with what was thought to represent a former medieval property boundary, although no evidence of former house platforms was identified. The brick and concrete remains of a probable Second World War gun emplacement were also recorded, along with a redeposited scatter of post-medieval pottery and tile.