James Hall, a farmer from Somerset who was affected by flooding, told ITV News the government's offer of a £5,000 grant is "a drop in the ocean."
He said the cost won't cover the loses at his farm, or the work that still needs to be done.
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People who voted remain in the EU referendum have gathered at a protest in London to ask the government to make a plan.
Gunshots and explosions have been reported at Istanbul's Ataturk Airport.
Police say they are keeping an open mind about the motive and appealed for anyone with information to come forward.