The BMC started hunting down rooftop establishments after the Kamala Mills tragedy. The licence of four popular spots in Bandra and Khar have been cancelled permanently.
Having kitchen in open spaces is a violation of fire norms.
24 Lounge in Khar west, Argileh Rooftop Lounge in Khar, Sheesha Lounge in Bandra west and Zaffran in Bandra west have been shut down.
Sheesha Lounge was given five warnings for having a tandoor on the rooftop and for serving hookah.
Other three restaurants served hookah as well.