I have some H&R lowering springs for sale, new and unused in box. Bought before i found some coilovers going at a good price hence selling now.
https://www.h-r.com/en/news/444/vw-up-gti - lower the GTI about 20-25mm, 35mm on other models...
I have a spare steel wheel and tyre along with original up! Jack & tools Collect only from either Near Mauchline East Ayrshire or Clarkston Glasgow.... £50 the lot
(traded my Up GTi in with the inflation kit so this is spare to me)