I have been on several different days with Trackmaster's and it's not just track days they cover.
I would strongly suggest there Advanced Race Driving Days.
Typical day:
ARRIVAL:
Normally on an RAF base on HUGE tarmac/concrete aprons / areas.
Arrive at 8.00 - Briefing.
Choose lunch from menu.
MORNING:
All morning will be spent driving around a huge course (2000 - 3000 Mts) long made up of cones & will consist of short/long straights, tight & fast bends etc.
You & Instructor will drive your car & learn things like:-
Heel / Toe.
Left foot braking techniques,
Use of brakes whilst remaining on power,
Controlling & sorting out over & under steer situations
Etc
LUNCH:
Off to the RAF canteen to eat the lunch your chose when arriving.
AFTERNOON:

(the best bit)
Normally 5 runs each basically driving the same course as fast as humanly possible against the clock. Small trophies at end of day.
As well as the aforementioned they have a separate area with a couple of cones where anyone can practice tight corner control, power sliding etc.
Guy's these days are SO MUCH fun. Awesome day out & you will drive home knowing an awful lot more about car control.