This list is not exhaustive and I would welcome further information.
Barleycorn Concertinas Carries a very good range of second Chris Algar hand concertinas, possibly the best 60 Liverpool Road West anywhere. Has a reputation second to Church Lawton none. WWW pages at:- Cheshire http://www.concertina.co.uk ST7 3DF England Phone 0127 087 9958 E-mail The Button Box Dealers in new and P.O. Box 372 second-hand instruments. 42 Amherst Rd Particular interest in duets. Sunderland, MA 01375 Good people. (Also see section 8). USA WWW pages at:- Phone (413) 665 7793 http://www.buttonbox.com E-mail Hobgoblin Music Probably the biggest dealer in new 17 The Parade and second-hand concertinas in the Northgate UK. Own brand Gremlin concertinas Crawley mostly contain Stagi-made reed-pans, West Sussex RH10 2DT though some anglos are made by A. C. England Norman using Antonelli accordion Phone 01293 515858 reeds, and are significantly better. Also has several shops across England and in Minnesota in the US. WWW for both UK and US at:- http://www.hobgoblin.com/ E-mail Homewood Musical Instrument Co Sells a good range of concertinas, 3027 Central Avenue including Stagi concertinas and a Birmingham surprising number of fine English- Alabama made instruments. The Stagis are USA frequently substantially rebuilt and Phone (205) 879-4868 improved. Bob Tedrow who owns the store teaches concertina and has his own WWW page at:- http://hmi.homewood.net E-mail House of Musical Traditions As well as buying and selling, they 7040 Carroll Ave also teach concertina. Takoma Park MD 20912 WWW page with some excellent info and USA concertina buying advice at:- Phone (301) 270-9090 http://www.hmtrad.com E-mail Lark In The Morning Dealers in new and second-hand PO Box 1176 instruments Mendocino Has WWW page at:- California 95460 http://www.larkinam.com USA Phone (707) 964-5569 E-mail Marcus Music Usually has a good range of second- Tredegar House hand instruments. Sometimes has a Newport stand at UK folk festivals. Also Gwent makes anglos (see section 8). Wales WWW pages at:- Phone 01633 815612 http://www.marcusmusic.co.uk McNeela Instruments A music shop selling all sorts of 137, Grange Drive instruments but with a good number Baldolye Industrial Estate of concertinas including their own Dublin 13 Wren, Swan and Phoenix concertinas. Ireland I haven't tried any of these myself Phone (+353) 1 8322432 but they're likely worth checking out if you're in Dublin. WWW pages at:- https://mcneelamusic.com E-mail The Music Room Formerly Dave Mallinson Music. St.John's Works Specialises in folk instruments St.John's Place and usually have a good stock of Cleckheaton new and second-hand concertinas BD19 3RR Sometimes has a stand at UK folk England festivals. WWW pages at:- Phone 01274 879768 http://www.the-music-room.com/ E-mail