You can easily find the source where you can charge your electric vehicle and you can choose what type of sources would you like to display on the Map. (non official app)
* Integrated with Navigation
* Display all available information about the source
* Choice which Navigation would you like to run
* Setting to display connection types points and charging speed points
* Setting to display sources outside Congestion Charge Zone
* Setting to display only available charging points
Icons: http://www.icons8.com