The plans for East Square include the 10-screen cinema, which will include the biggest screen outside of Leicester Square, and six new restaurants.
The redevelopment, which also includes significant improvements to the look and feel of the square, will make the area a beacon for leisure and evening entertainment, creating a thriving night-time economy.
Tom Robinson, Chief Executive, Simons Group, said: "We are delighted to be working with Basildon Borough Council on such an exciting project for the town, particularly during its 70th anniversary celebrations. The cinema will be a fantastic addition to Basildon and one which will bring much enjoyment to local residents. We are looking forward to starting on site and hopefully becoming an integral part of the town and its community over the coming months."
Enabling works are already underway after Thurrock firm, Squibb Group, were awarded the contract to prepare the site for development in December.
Justin Ribbons, Chief Executive of Empire Cinemas, added: "Empire Cinemas are fully supportive of the development and are impressed with the focus and commitment of the council in bringing forward the project".
