The evolution of outdoor music festivals in the UK since the mid-1990s highlights their transition into a key component of summer leisure. The number of these festivals surged, doubling from 2005 to 2011, culminating in over 500 events. This growth reflects the commercialization and mainstream acceptance of outdoor music festivals, showcasing their significance in British culture and leisure activities. UK Music's 2016 estimates further emphasize the sector's impact on the music industry and the economy.
