Rear Dampers and springs for Toyota Lotus Elise

I’ve just found a broken spring and just checking if anyone has a spare kicking around please ?

spring part number is A120D0012H

the damper part number has worn off

2007 Lotus Elise R.

If I understand correctly the same dampers are on all the Toyota Elises

Happy to pay fair price

I know I need to sort a permanent fix but the MOT is due.