Firefighter crews are battling a blaze near Britain's biggest nuclear power station as a large wildfire enters its third day. Suffolk Fire and Rescue Service said late on Thursday night that said the inferno was 'stabilising', adding that they were in a 'better position' compared to a few hours earlier. However, the fire service warned that the blaze near Sizewell B was still a 'dynamic incident'. Firefighters have been tackling the blaze in Dunwich Heath, near Leiston, since Wednesday evening, with more than a hundred firefighters on site.The fire is a few miles away from Sizewell B and the construction site for the new Sizewell C, though authorities said there is no concern of the fire spreading towards the power station.At least 12 fire engines are set to remain at the scene overnight in a bid to manage smaller fires that are breaking out, the fire service said. They also added that electricity had returned to 111 of the 116 properties affected by earlier power cuts.It comes as the inferno grew by around 210 football pitches - 150 hectares - growing by 50 per cent in just a matter of hours.Meanwhile, fire engines were sent from London, and helicopters have been seen dropping seawater in a bid to subdue the blaze as more than 100 firefighters take on the inferno. The wildfires raging across Britain, including in Suffolk, come as: Hundreds of holidaymakers were evacuated from caravans along the Suffolk coast as firefighters struggle to contain the blaze on Dunwich Heath. Suffolk Fire and Rescue service said there was no risk to Sizewell B nuclear power station from the wildfire, despite it spreading in the direction of the site.Temperatures reached a peak of 35.2C in Writtle, Essex on Wednesday - the hottest of this week's heatwave so far.Firefighters have tackled blazes on parched crop fields in east London and Essex.Half of England and the entirety of Wales is now officially in drought. The areas affected in England are: London and Hertfordshire, the Thames Valley, East Anglia, Hampshire and the Isle of Wight, Devon and Cornwall, the West Midlands, and Wessex (covering Dorset, Somerset, Wiltshire and south Gloucestershire).Farming leaders are warning they face 'the worst harvest in years' due to successive heatwaves and are calling for more Government support.The UK is on track this year for the highest number of deaths caused by heatwaves since current figures began. An aerial photo shows a fire ravaging an area the size of 140 football pitches in Suffolk Yesterday morning Suffolk Fire and Rescue Service said the blaze covered around 24 acres, but by midday this had increased to the size of 140 football pitches, or 247.1 acres Suffolk Fire and Rescue Service said the blaze at Dunwich Heath, Suffolk covered around 24 acres, but by midday this had increased to the size of 140 football pitches, or 247.1 acresWatch LIVE: