Someone to braze bike exhaust in Edinburgh?

[Prof Prolapse]

I've just discovered that the headers on my recently purchased bike have a hole under the bike (and what a tosser I am for missing it)..

Rather than drive it back to Dundee to start an argument with a salesmen I'll never win, it looks repairable.

Can anybody recommend someone who can braze near Midlothian?

Thanks chaps.