The duo will perform their Eurovision entry “Still in Love with You” on The Graham Norton Show, which will be on 8 May at 10.35pm (BST) on BBC One.
Guests on the night include Miranda Hart, who will be discussing her role on the new movie Spy, and Rupert Everett on his film A Royal Night Out.
Prior to their scheduled appearance, Electro Velvet have been across Europe promoting their entry, with recent performances at this year’s Eurovision pre-parties in Riga, Amsterdam’s Eurovision In Concert and Moscow. They’ve also performed at last month’s Eurovision’s Greatest Hits concert.
The Graham Norton Show has become a traditional promo stop for the UK act before the grand final in recent years. Blue, Engelbert Humperdinck, Bonnie Tyler and Molly have all appeared to perform their entries since 2011.