The National have added fuel to fire of a possible Glastonbury appearance by announcing a surprise London show, set to take place at the end of the month.

The band will play the Roundhouse on June 26th, with support coming from Local Natives. The show follows the recent release of Trouble Will Find Me.

Tickets go on sale 9am this Wednesday (June 12th). We suspect tickets will sell out quite fast for this one!

Watch the video for 'Sea of Love':