Tim's CYC site ^^ is great and the forum's good also, but if you want a MUCH bigger pool of brains to pick then join up on Detailing World (you'll at least know me as I'm one of the moderators). Everything you could possibly want to know, and tons of stuff you've never thought of on there .
Plus, as a member you get discounts from almost all the UK's detailing retailers. (Stick me down as your 'referral' if you do join up - Pit Viper over there, same as here )

www.detailingworld.co.uk

Just as quick guide to product order, you don't want to be doing any type of polishing (and certainly not T-cutting) before you've clayed the car as you've listed it in your post, as you'll just be grinding all the little above surface contaminants into the paint that the clay would have removed if you'd done it first, so the full order with everything included would be something like this, but you don't necessarily have to do all the stages:-


Pre wash lower areas with degreaser, mild TFR etc.
Snow Foam
Rinse
Wash with 2BM (2 bucket method)
Rinse
Clay
Wash & Dry
Polish (hand or machine in as many stages as necessary)
IPA wipedown
Glaze
Sealant or Wax (or if both then always sealant first then wax after)

As I said, you don't have to do every stage, the ones in bold are what you could get away with. And that's just bodywork, obviously there's wheels & tyres and door shuts, engine bays etc. to include as well.