The Trinamool Congress on Monday lost five more sitting MLAs and the control of the Malda Zilla Parishad to the BJP as defections continued to rock Bengal's ruling party ahead of the assembly polls.

Four-time MLAs Sonali Guha, a close associate of TMC supremo Mamata Banerjee for decades, and 80-year-old Rabindranath Bhattacharya, a prominent face of the Singur movement, joined the saffron party after they were denied poll tickets.

Another four-time legislator, 85-year-old Jatu Lahiri, and former footballer Dipendu Biswas, a first-time MLA, also switched sides after their names did not feature in the TMC's candidate list released on March 5.

They were handed over party flags by BJP state president Dilip Ghosh in the presence of other leaders such as Suvendu Adhikari and Mukul Roy.

One more TMC MLA, Sital Sardar. also joined the saffron party later.

Hours after being replaced due to "ill health", Sarala Murmu, the TMC candidate of the Habibpur constituency in Malda district, also switched sides. There was speculation earlier that she might join the BJP as she did not get the seat she had desired.

The party replaced her with Pradeep Baskey in the morning.

A number of sitting TMC MLAs, including ministers, have joined the saffron camp in recent months.

The BJP also took control of the 38-member Malda Zilla Parishad after its 22 members changed sides.

Bengali actress Tanusree Chakraborty also joined the BJP.

Assembly elections in the state will be held in eight phases between March 27 and April 29. Votes will be counted on May 2.