United Kingdom, Aug. 30 -- Coldplay have been forced to reschedule the last two dates of their record-breaking Wembley Stadium residency.

The band, fronted by Chris Martin, 46, were midway through their 10-date run at the national football stadium when it was confirmed after strike action on the London Underground made it impossible for the shows to go ahead as planned.

It came after industrial action by members of the RMT union was announced, with the walkout due to take place from 5 September for seven days, meaning concerts on 7 and 8 September could not be staged.

With no Tube service available, local authorities said no event licence could be granted for the nights, leaving the group with no option but to change their plans.

A st...