Help identifying silver spoon

[pat2892]

Hi, I would appreciate any help identifying the date and maker of this spoon. There is also a M+L stamped on the front side of the spoon. Thank you

[AG2012]

Hi,
I think it`s Sarah Purver, 1819.
Regards

[AG2012]

ML are initials of previous owner; not relevant, unless directly traced back, which is always practically impossible.

[pat2892]

Thank you for your expertise, it's much appreciated