What were you looking for?
Trowell Services is easy to spot and you'll probably be asked to report there. Once you get to Trowell, just follow the M1 south keeping whichever side of the motorway ATC tell you to (and watch your height as well, of course).
Enjoy the QXC. I did mine into East Midlands and Humberside and it was a much more memorable experience than my first solo.