Wanted.

[Alan.W]

English Concertina. 48 keys. Raised wooden ended. Wheatstone (Model 6) or similar. Tenor/Treble also option. Playable, original condition preferred, but would consider instrument in need of TLC. UK only, preferably South. Please reply, direct personal message. 

[JimR]

Have you checked Barleycorn concertinas? They usually show several 48 button ECs on the website.

[Alan.W]

Thanks Jim, worth a go.