CV Joints. Where best to get them?

[Buffoon]

As the title says. I have heard the joints are from a Granada? If so, which one? I think both of my inner joints are in need of replacement, but Clever Trevor price looks steep.

I believe these fit most TVRs from Griff upwards, but can't find detail

[Ireland]

A mate recently stripped a standard early '90s Granada and planned to give the drives and CV joints to me for Cerb spares but they weren't the same.

They may indeed be off some Granada so a bit of searching will probably be required.