Carse Antiques has dated this piece to the Regency era.
The design of the mirror is typical Regency, more refined than later gilt mirrors. Ebonised reeded slip.

It looks to me as though originally this mirror has been the centre part of a much larger mirror or else it has been fitted into an alcove at some time. There is an additional dust board that has been fixed to the back. Came from a large private Georgian house in Scone where it was screwed to the wall above a fireplace.
SIZE; 40" wide by 34 1/2" High. The plate size is 29" by 19"
CIRCA; 1810 - 1820
Carse Antiques has dated this piece to the Regency era.
You can view the stock and full dealer information on the Carse Antiques Profile Page
Carse Antiques is a registered member of LAPADA