Hertfordshire Fire Service have tweeted a picture showing the Hemel Hempstead sinkhole under the road.
Police are currently investigating a sink hole which has appeared in Wood End Lane in Hemel Hempstead. Avoid area. http://t.co/mZwgHrYGkc
Here's how town planning can embrace water, rather than fight against it.
The residents of one street in Egham in Surrey have described how they have coped with the devastating impact of the floods.
Somerset Levels have been one of the worst-affected areas during the floods and today's aerial images reveal the situation remains bleak.