Touch of Time Antiques has dated this piece to the 1850s.

The plate’s ornate pierced rim is richly gilded and beautifully painted with garlands of flowers and elegant birds in flight, perfectly encapsulating the Rococo Revival spirit of mid-19th century porcelain.

Marked by Kerr & Sons of Dublin (representative of the Kerr and Binns Worcester in 1852-62) and handwritten title to reverse, this piece is an excellent example of top-tier Worcester porcelain during the firm’s golden years (1852–62).
Diameter: 25 cm (9.75 in)
Condition: Excellent with minor clean glaze crazing, no damage or repairs.
Touch of Time Antiques has dated this piece to the 1850s.
You can view the stock and full dealer information on the Touch of Time Antiques Profile Page