3.6
6.8
10.4
20.623.1
32.634.5
39.8
49.2
0
5
10
15
20
25
30
35
40
45
50
2011 2012 2013 2014 2015 2016 2017 2018 2019
Annual Revenue (£m)
Revenue
26%
18%
4%
31%
21%
Operations and Planning
Traffic Data
New Photo
Passenger Analytics