There are train delays of up to an hour on Greater Anglia services between Stratford and Southend Victoria in Essex due to lightning strike.
Lines in both directions are blocked and trains may be delayed by up to 60 minutes. Engineers are en route to assess the problem.
Last night's storms have been followed by torrential downpours and flash flooding today. Here are some more of your photos.
The dramatic weather has continued. Fire services have been inundated with reports of flash floods after the afternoon's downpours.
ITV News Anglia's viewers captured last night's spectacular storms as they moved through the region.