I'd be quite happy to do the work myself and in the long run, I think that's probably the only way to keep a harmonica in tune. I even have most of the tools I would need and like nothing better than buying new tools. The problem is, mine are nearly all packed up in boxes and I don't have anywhere where I can do woodworking, etc. Besides, I've reached the limits of my neighbours' tolerance by playing wind instruments (esp. the trumpet), so I try not to make too much noise otherwise. I dream of the day when I can have a workshop again (I used to have one).

Old Vermin: There was something on the website about a "customs docket" that you need to fill out, but one doesn't have to pay duty. A bit like a required customs form that says that a customs form isn't required.

"Daft question, but what about taking it apart yourself?"

Not a daft question at all. The problem with taking it apart is that I think the reeds are held by tacks or pins and I'm not sure whether they can be put back once they're removed. I suspect the reeds would need to be replaced and I don't know how one goes about getting them and tuning them once you've got them. I've read a little about this, but it wasn't very specific. I think the equipment for this is out of my price range at the moment.

meself: Thank you for the link. I'll have a look and probably post my question there.