Twenty seven high-rise residential blocks have failed fire safety checks due to the cladding used on them, the government has announced, in the wake of the Grenfell Tower blaze.
The towers are in 15 council areas, the government said on Saturday, hours after Camden Council evacuated 4,000 residents from the Chalcots Estate amid fire safety concerns.
The local authorities affected include Manchester, Portsmouth, Plymouth, Hounslow, Brent and Camden.
Test results are being sent to local landlords and fire services, with councils to decide on what course of action is needed and how to inform residents, Sky News reported.
On Thursday it was announced that combustible cladding had been found on eleven high-rise blocks of flats in eight authority areas. Downing Street had earlier said councils had told them that cladding had been used on some 600 buildings in the UK.
The Grenfell Tower blaze, on June 14, resulted in at least 79 deaths.
Camden Council on Friday evacuated around 650 flats. Eight three residents were said to have refused to leave their units.
The residents were moved amid distressing scenes to temporary accommodation after firefighters said they could no longer guarantee the safety of the buildings, council leader Georgia Gould said.
The council said it had found 270 hotel rooms for residents along with 100 places in social housing within Camden.