Rainham Hall is a Grade II* listed Georgian house, owned by the National Trust, in Rainham, in the London Borough of Havering. Built in 1729 for Captain John Harle, the house was transferred to the National Trust in 1949; let to a number of private tenants, it remained closed to the public until late 2015. Of note is that Rainham Hall recently appeared as a location in the 2019 BBC production A Christmas Carol.