Soup Spoon Mark ID Help

Hello, looking for help with this mark please. Any info on date, maker or if it is silver would be much appreciated. Thank you in advance.

It’s electroplate (“EP” in oval) and was made by Cooper Brothers of Sheffield. The “A” shows plating quality/thickness where A1 is top quality. It dates from the 20th century, but before 1983 when they were taken over by another company.

Phil