Pen repair

[one_to_tango]

I think I have just done in the nib on a reasonably-nice Parker fountain pen; I don't think it's worth more than £20, but it was an 18th birthday present, and I'd like it repaired. Does anyone know where to go? The Parker website isn't that helpful.

I also have a Parker biro that is a bit dodgy; that was also a present many years ago at Christmas, and is probably worth a few tens of pounds. It really needs a service.

So, if anyone know any decent pen repairers...