[5] A review in the Financial Times said "Addai writes his characters' most heartfelt emotions with the clarity and sincerity of a younger Richard Cameron.
"[5] Addai's third play, Oxford Street, starring Ashley Walters and Daniel Kaluuya 'premiered at the Royal Court in May 2008, before transferring for a limited run in Elephant and Castle shopping centre.
[6][7] The Times in a review said "All the tawdry dazzle of London's most famous shopping district glitters in the third play by the sharp-eyed young talent Levi David Addai...
The Guardian in a review said, "Youngers has heart, conviction and a spring in its trainers so pneumatic it's surely only a matter of time before it crunks itself clean through the ceiling tiles".
[32] In 2016, the BBC announced they were producing an adaptation of acclaimed YA novels Noughts and Crosses, to be written by Addai, with Matthew Graham.
[33] Addai's four-part serial Dark Mon£y,[34] starring Babou Ceesay and Jill Halfpenny, was first broadcast between 8 and 16 July 2019 on BBC One and on Netflix in 2022.