Prime Minister Nawaz Sharif is leaving for London on Sunday (today) for his medical checkup, a private news channel reported late on Saturday.
According to the channel, the premier is expected to stay in London for a few days.
Prime Minister Nawaz had earlier gone to London last month, on April 14, citing medical checkup.
The visit was undertaken at a time when opposition parties had stepped up pressure on the Pakistan Muslim League-Nawaz (PML-N) government in the wake of the Panama Papers revelations.