Does anyone in essex/north london have VCDS

[Ashley.b]

Hi all, Newbie here. I have a Audi A3 2.0 FSI S-line and wanted to know if anyone has a vcds and or help code my car and show me its full potential. i nearly ordered a VCDS from eBay but decided one do i not want to buy a dodgy wire and two i don't know how to use the software and wouldn't want to cause more harm than its worth

 

I know there are a few things i would like to change but again im sure there are many more things that are possible

 

If anyone could help that would be superb