The most popular fringe events at the Conservative Party Conference as of the time this went to pixel conference are according to FringeList.com:

#1 A Plan To Win The Next Election

#2  Midnight Reception

#3  How We Won Our Seats: Lessons from the battleground

#4  ConHome Rally: Boris Johnson’s 2012: Re-elected and Olympotastic

#5  Who’s Following? Politics in the age of social media

#6  Beers Of Europe

#7  Tweet Up

#8  Conservative Friends of Russia Vodka Party

#9 RSPCA Beer & Curry Night

#10  Her Majesty’s Government of Gibraltar Reception

Based on advanced registrations for free SMS text reminder by users of the FringeList App.