The blaze at Dunwich Heath, which started at around 5.30pm yesterday, has spread to 150 hectares of the coastal beauty spot. A firefighter dampening down the smouldering remains of a wildfire at Dunwich Heath (Image: Joe Giddens)Flames continue to burn as crews battle to contain it in changing and difficult conditions. An emergency helicopter is also using a specialist bucket in the latest efforts to contain a large Suffolk wildfire. "Firefighters continue to work with support from our neighbours in the region. The fire has been described as a "major incident" and the county's largest and most challenging fire.