UK floods: Homes evacuated as swollen Thames keeps rising
Baku, February 12 (AZERTAC). Flooded homes along the River Thames are being evacuated and thousands more are at risk, with water levels expected to keep rising for the next 24 hours.
Residents in one Berkshire village say the scenes are from a "horror movie".
Fourteen severe flood warnings are in place in Berkshire and Surrey, while two remain in Somerset.
PM David Cameron, who is touring flood-hit south-west England, said it was not the time to change personnel amid criticism of the Environment Agency.
Homes, shops and businesses in the Berkshire village of Datchet are underwater and hundreds more along the lower River Thames, as far as Shepperton, are under threat, the Environment Agency says.
Several Thames gauges are showing their highest levels since being installed in the 1980s and 90s.
Fire crews, who have been rescuing people from their homes in Staines-upon-Thames, say they have never known waters so deep or a flood rescue operation on this scale.
Calculations are done to assess the value of any flood defence scheme. First, the cost must be outweighed by the benefit - the Treasury insists every pound spent must yield at least eight in economic gain.
A major incident has also been declared in Surrey by the county`s police force.
Howard Davidson, from the Environment Agency, said he expected conditions in the county to deteriorate as more rain fell over the coming days.
The prime minister took part by phone from south-west England, where he will spend the night.
Speaking afterwards, Communities Secretary Eric Pickles said sites likely to have problems in coming days were being identified and prioritised.
The control of sandbags and ordering of temporary flood defences would be centralised by government, he said, and "full military support" remained on standby across the south.