Radio One have added fifteen names to the line up of their Hackney Weekend event today, including Ed Sheeran and Lana Del Rey.

The two day event, which will coincide with the Olympics, takes place in East London on June 23-24. Joining Sheeran and Del Rey amongst the new additions are Maverick Sabre, Michael Kiwanuka, Labrinth, Rizzle Kicks, Wretch 32 and Professor Green.

Previously announced acts for the event include locals Leona Lewis and Plan B as well as Jessie J. Will.i.am and David Guetta.

Ticket registration for the Hackney Weekend 2012 are available from Monday, Feb 7th.