You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
Just read that it is now 27p per kWh. That's about 9p per mile.
That's a huge charge for newer models.
Not sure how it can be seen as value for money now.
My 2016 is free, however, I feel for everyone else.