Devgn, 44, was stationed in Bhopal for more than 45 days for the shoot and later also shifted to Mumbai for the final segment.
'Satyagraha' also features Amitabh Bachchan, Arjun Rampal, Kareena Kapoor, Manoj Bajpayee and Amrita Rao.
The actor is said to have decided to take a little break from work and go on a vacation with family in London.
He will start shooting Prabhu Deva's next in July and 'Singham 2' by the end of this year.