In the 2011 Jamaican general election, the number of seats had been increased to 63, and the PNP swept to power with a landslide 42 seats to the JLP's 21.
The 2011 Jamaican general election saw an increase in the number of parliamentary seats from 63 to 63, resulting in the PNP winning a decisive victory with 42 seats, while the JLP secured only 21.