The RHS 2015 campaign for Greening Grey Britain tackles the growing number of grey spaces spreading across our communities and transform them into beautiful green places.
In a recent article in the Independent, the RHS said that three times as many front gardens are paved over as a decade ago.
Luckily with a few initiative people, colour is being maintained in Archway (perhaps not the prettiest corner of London). Just take a look at this old phone box.