So, just replaced all my springs and none of them are broken, so here we go for sale/free.
The rear situation is a bit odd, so letting them go if anyone needs them
Fronts - Suplex 06248 springs - M Sport equivalents - installed last year and covered about 6k miles - £20
Rears - One BMW SE spring and One BMW Sport spring (for some reason a previous owner had one of each on the car? Who knows...) - Looking fairly worn but receipts say around 7 years old. Free if you can collect, else they're just going to the scrappy.
The rear situation is a bit odd, so letting them go if anyone needs them
Fronts - Suplex 06248 springs - M Sport equivalents - installed last year and covered about 6k miles - £20
Rears - One BMW SE spring and One BMW Sport spring (for some reason a previous owner had one of each on the car? Who knows...) - Looking fairly worn but receipts say around 7 years old. Free if you can collect, else they're just going to the scrappy.