The Northampton rapper will headline the Northampton venue on Saturday, December 28.
It will mark the end of a triumphant year for the rapper who released his acclaimed Mercury Music nominated debut, Northing Great About Britain and played sold-out shows across the world.
slowthai is currently on tour with Brockhampton, playing shows across America
Special guests are still to be announced.
Tickets cost £22.50 in advance before fees and are on sale now.
Ticketholders must be 18 years old or over.