The event will take place down the road from Appleton Thorn at Arley Hall in March.
Iconic rooms at the venue will be open and dressed how they were for filming.
For example, the gallery and drawing room will be dressed for Tommy and Grace’s wedding while the library will be dressed as Tommy’s office.
There will also be two original costumes used in the production – Grace Shelby’s coat, dress, and hat and Aunt Polly’s pale pink evening dress which was worn for her portrait by Ruben Oliver.
It will take place from March 8 to March 18.
Full details and entry prices for the exhibition will be released soon.