Touch of Time Antiques has dated this Sterling Silver Cup Saucer to the 1910s.
The front part of the cup features a vacant reserve for a monogram.

Crafted in sterling silver and fully marked for Chester, 1910, maker’s mark E J Trevitt & Sons.
Dimensions:
Cup – 5 cm high, top diameter – 5.5 cm
Saucer - diameter – 10 cm.
Total weight of the set is 65 grams.
Condition: excellent, no damage or repair and only minor handling wear.
Touch of Time Antiques has dated this Sterling Silver Cup Saucer to the 1910s.
You can view the stock and full dealer information on the Touch of Time Antiques Profile Page