Anyone got a master cylinder I can have?

[Phate]

Went to take the car for its MOT this morning and the sodding clutch didn't work

So we thought it just had air in the system, so bled it like before and still doesn't work. Had a look and the master cylinder isn't pumping any fluid down to the slave. Sodding hell

I don't want to buy one as I'll be getting a sheddist when I can afford it. So anyone got a working one I can have?

Thanks,
Jake