I'm afraid we don't stock replacement cables for Grado headphones. We stock the full range of
Grado earpads and extension cables, but don't have a source for the actual headphone cords.
I've just checked the Armour Home Electronics (official UK Grado distributor) catalogue and they don't list a replacement cable. It may be worth contacting Armour Home Electronics directly to see if they can source one for you.
Below are Armour's contact details:
Tel: 01279 501111
Email:
info@armourhe.co.uk
Web:
http://www.armourhe.co.uk
Good luck!