Truck Festival is an annual independent music festival in Oxfordshire, England. It was started in 1998 by the Bennett family, who decided that mainstream festivals such as Glastonbury had become too commercial and predictable. It is held in July. TRUCK is one of the UK's best and longest standing independent small festivals, a village fete meets Woodstock with a cutting edge musical policy sharp as your suit.
http://truckfestival.com/

Small, fresh and loud are the words Y Not Festival defines itself with. Launched in 2006, its held in early August in Derbyshire, the festival won the Best Small Festival award in 2012 at the UK Festival Awards. It was headlined in 2013 by The Horrors, The Cribs, The 1975, The Darkness, Mystery Jets.
http://www.ynotfestivals.co.uk/

Brownstock Festival is a local ‘home-grown' boutique festival run by the Brown family on their farm in Essex held the last weekend of August. Now in it's 8th year, the festival prides itself in having a great line up while at the same time maintaining the intimate family feel and rustic uniqueness of the festival. 2013 line-up includes Tom Odell, The Fratellis, Devlin, Jaguar Skills.
http://brownstock.co.uk/