The Fancy Fox has dated this piece to the Regency era.
Impressed marks to both, c.1815-1820.

The saucer measures 16.2cm (6 3/8") wide and 2.8cm (1 1/8") high. The cup measure 10.7cm (4 3/16") rim to rim, 12.7cm (5") rim to handle and 6cm (2 3/8") high to the rim.
In excellent condition with no damage or repair and minimal handling wear bar a very small loss to the gilding on the underside of the handle.
The Fancy Fox has dated this piece to the Regency era.
Offering fine porcelain and pottery, 18th century and later, silver, glass and other small attractive pieces
You can view the stock and full dealer information on the The Fancy Fox Profile Page