A major incident has been declared after a large wildfire broke out at Dunwich Heath, a National Trust site on the Suffolk coast. The blaze, which started on the heathland near Leiston, has prompted a significant emergency response, with around 90 firefighters and multiple fire engines dispatched to the scene.

Suffolk Fire and Rescue Service is leading the operation, supported by crews from neighbouring counties. Fourteen fire engines, along with specialist wildfire units, have been deployed to contain the flames and prevent them from spreading to nearby woodland and residential areas. Firefighters are working in challenging conditions, with dry vegetation and strong winds fuelling the fire.

Residents in the surrounding area have been advised to keep their windows and doors shut, avoid the area, and keep roads clear for emergency vehicles. Local authorities have set up a cordon around the heath, and members of the public are being urged not to visit the site until further notice. The National Trust has closed Dunwich Heath to visitors as a precaution.

Dunwich Heath is a designated Site of Special Scientific Interest, known for its lowland heath habitat, which is particularly vulnerable to fire during dry spells. The region has experienced a prolonged period of dry weather, increasing the risk of wildfires. Officials have warned that such incidents may become more frequent as climate conditions shift, describing the situation as a potential «new normal» for parts of the UK.

The cause of the fire is not yet known, and investigations are expected to begin once the blaze is under control. No injuries have been reported so far, and emergency services remain focused on containing the fire and protecting nearby properties. The operation is expected to continue throughout the night, with reinforcements on standby if needed.