Four people have been hospitalised following a number of fires in Dublin overnight.

Emergency services say two people suffered burns after a gas cylinder at a caravan in Donabate exploded.

Separately, two people were hospitalised following separate house fires in Clondalkin and Raheny in the early hours of this morning.

Meanwhile, fire crews say a blaze at Bray Head in Wicklow is almost under control.

The fire broke out shortly after midday yesterday

Gardaí are continuing to advise people that visibility may be affected on roads around Bray Head, and say people should avoid the area if possible.