Can I modify my Audi A1 to get softer suspension?

I have an Audi A1 1.6 TDI Sport which is well built, lively and economical. The only downside is the firm suspension which is not suited to the poor quality of my local roads. Is it possible to modify the suspension (I know that SE models have a softer set-up). If so, what would be the approximate cost?
Everything is possible, but to switch from Sport springs and dampers to SE springs and dampers will cost you the wrong side of £1000. Better to go for smaller wheels with deeper profile tyres that will absorb road shocks more effectively.
Answered by Honest John

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