Porsche trackday training

[Roadrunner]

Have you guys ever seen a track training day where you can drive a 996 GT3? I've seen lots of one day track based events around, like: drive five supercars for 500 pounds or similar. Would be convenient if it's based in the south east area. I've never driven or had training on a track so would be good to have the basics introduced. Would like to get a Porsche fix before I jump in the deep end later this year.