An investigation is underway following a fire which has caused substantial damage to two homes in Glossop.
Fire crews from Derbyshire and Greater Manchester were called to the blaze at Hillwood Drive shortly after 6.30pm on Sunday.
There were no reports of any injuries.
Firefighters wearing breathing apparatus battled to extinguish the blaze, which gutted the roof space of the two semi-detached properties.
At its height, five appliances were in attendance, plus an aerial ladder platform.
Crews remain at the scene damping down. Representatives from the gas and electricity board were also in attendance.