Makers mark/date letter

Hi guys I have this sterling silver cup I’m looking for any info/ help with makers mark and date. Thanks T

G&SCoLtd is Goldsmiths & Silversmiths Co Ltd of Regent Street, London. They seem to have abbreviated the company name on the bottom of the cup. A London hallmark with the date letter “f” for 1901/02.


Thanks Phil very helpful as always