Where to change watch battery near Liverpool Street, London?

Question

Which shops near Liverpool Street, London, can change watch batteries?

Answer 1

A watch battery changing shop would do that for you.

Answer 2

There is a small watch repair shop in the old Arcade in Liverpool Street opposite the McDonnalds exit from the station (above the Circle line platforms).  They will do it while you wait.  Otherwise there is a jewelers which will do it if you leave it near Next.

Answer 3

any jewelry shop