Photo: WENN.com
The band had previously announced a one-off show in Sheffield on 29 June, but are now set to appear in London the next day.
Blondie recently confirmed themselves for Glastonbury after they were awarded the Godlike Genius Award by NME, and will follow their performance with two headline shows of their own.
Listen to 'Heart Of Glass' by Blondie below
Blondie release their new album, Ghosts Of Download, on Monday (12 May), which will be their first since 2011's Panic of Girls. The album will contain two CDs - the second of which features the band's greatest hits.
Tickets for Blondie's Shepherd's Bush show go on sale at 9am on Friday, 16 May. For more information, visit Gigwise Gig Tickets.
Below: NME Awards red carpet - Blondie, Brody Dalle and more