★★★★ "Hilarious ... Barrett’s carefully carved direction is exact ... and expert in its satire" - The Guardian on Joan of Leeds
★★★★ "Barrett superbly evokes ... wild humour ... empathy, passion and rebellion" - Time Out on Joan of Leeds
★★★★ "Since U Been Gone is buoyant, as theatre becomes a place of exploration, distraction and safety" - The Guardian on Since U Been Gone
"Billy Barrett’s sensitive direction creates strong visual images and teases out the layers of emotion" - Exeunt on Since U Been Gone
★★★★ "Dystopian live-art performance lecture ... fascinating socio-political critique" - The Scotsman on Unicorn Party
★★★★★ "Consistently exciting ... uneasily current" - The Financial Times on It's True, It's True, It's True
★★★★ "Tremendous .... Gripping court drama driven by an implicit feminist rage ... in Billy Barrett’s free-flowing production" - The Guardian on It's True, It's True, It's True
★★★★ "Billy Barrett’s considered, intelligent production ... glitters with anger" The Stage on It's True, It's True, It's True
★★★★ "Cleverly pitched, often comic, multi-layered show"
The Guardian on Tank
★★★★ "Raw, joyous psych-rock freakout"
The Scotsman on Tank
★★★★ "Theatrically ambitious and boldly political"
The Guardian on The Beanfield
★★★★ "A truncheoning force"
The Sunday Times on The Beanfield
"Remarkably clever, sharp and entertaining... Barrett is a talent to keep an eye on, because he's likely to go places."
Fringe Review on Virtuous Flock
Article for The Guardian on making The Beanfield
Interview with The Guardian on making The Drill
Interview with The Stage on working with Breach
Theatre Voice podcast
Stage Left with Jen Harvie podcast
Thompson's Live with Chris Goode podcast