Philip Carrol Antiques has dated this piece to the Georgian era.
The cover similarly decorated, and having a bud finial.

Bother the spout, and the handle, painted in iron red, with stylised floral scroll.
Height: 17 cm, 6 7/8”.
Width: 20 cm, 8”.
Depth: 13 cm, 5 1/4”.
Condition: Short hairline to rim of teapot. See images for detail. No restoration.
Philip Carrol Antiques has dated this piece to the Georgian era.
Philip carrol antiques was established in 1983
You can view the stock and full dealer information on the Philip Carrol Antiques Profile Page
Philip Carrol Antiques is a registered member of BADA