The survey said Andhra Pradesh with its swing state status is set to desert the Congress for rebel leader Y.S. Jaganmohan Reddy, with his YSR Congress as well as the Telangana Rashtra Samithi making gains.
"In Uttar Pradesh, Rahul Gandhi's charm has faded in the intervening four years as the Congress is likely be reduced to 7 from 21. The biggest gainer is the ruling Samajwadi Party with 29 seats."
In Maharashtra, the BJP-Shiv Sena alliance might increase its tally at the expense of the Congress and the National Congress Party, while the AIADMK looks set to sweep the Lok Sabha polls in Tamil Nadu and the Trinamool Congress improve its tally in West Bengal by winning 23 seats.
The Congress would also lose seats in Rajasthan to the BJP, while the latter would do better in Madhya Pradesh, where it is ruling.
The ABP News-Nilesen released its survey Monday, which said the UPA was set for defeat if elections were held immediately, contending that the ruling coalition would only get 136 seats compared to 206 of the NDA.