For jewellery. Thanks!

Not London based but what are you after?

http://www.hersey.co.uk/

Try here;

http://www.thesilvervaults.com/

Try Flux in Vanguard Court, Camberwell.
Its a space where there are lots of silversmiths making.

I’ve commissioned all of my wife’s jewellery (gold admittedly but she does silver too) from D’argent who are based at the Oxo Tower and Liverpool St station. They do some nice off the shelf stuff but the commissions don’t costbmuch more and it is nice seeing my sketches brought to life.

Louise is the owner I dealt with http://www.dargentonline.co.uk

New or repairs? If the latter, I can wholeheartedly recommend McCarthy’s, just off Victoria St. No website, oh no, they’ve not moved that far ahead in technology! They do superb jewellery repair, however. Simply superb.