There are several eateries onsite at Alexandra Palace that visitors to the theatre can eat at. Phoenix Bar and Pizzeria in the Palm Court offers a menu of hand-crafted stone-fired pizzas, with a drinks menu including craft beers, wines and cocktails. There are several cafes for sandwiches and light lunches in the grounds, including Grove Cafe and Lakeside Cafe.
If you want to eat offsite before a show, Muswell Hill is around 20 minutes from the venue via public transport and has a range of restaurants including The Real Greek, Spanish tapas outlet La Lluna, and Cilicia, which serves Mediterranean dishes.