The London Grammar story continues to build as they announce that the London date of their October headline tour has now sold out.
Another London date has been added on November 28 and due to overwhelming demand, venues across the country have been upgraded.
The band took out the title of #1 most blogged artist on Hype Machine last week and will release their next single Strong on September 1.
See below for festival dates and updated headline venue details and dates.
July 21 Longitude, Dublin
July 27 Kendall Calling, Penrith
July 28 Secret Garden Party, Huntingdon
Aug 2 Camp Bestival, Dorset
Aug 4 Standon Calling, Hertfordshire
Aug 7 Ibiza Rocks, San Antonio, Spain
Aug 9 Wilderness Festival, Charlbury
Aug 25 Leeds Festival, Leeds
Sept 6 Bestival, Newport, Isle of Wight
Sept 13 Festival Number 6, Portmeirion
Oct 15 Open, Norwich
Oct 16 Concorde 2, Brighton
Oct 18 Electric Brixton, London SOLD OUT
Oct 19 Gathering, Oxford
Oct 20 Anson Rooms, Bristol
Oct 22 Rescue Rooms, Nottingham
Oct 23 Academy 2, Birmingham
Oct 24 Cockpit, Leeds
Oct 26 Sound Control, Manchester
Oct 27 ABC 2, Glasgow
Oct 28 Northumbria University, Newcastle
Nov 28 Brixton Electric, London