A motorist who took a council to court over pothole repairs is taking on another legal challenge.
Parts of Bedfordshire, Buckinghamshire and Hertfordshire has seen the season's first snowfall.
John Hanna says getting the letter was a "weight off my shoulders".
John Hanna, who was affected by the Horizon IT scandal, says he is "overwhelmed" with local support.
John Hanna says the Horizon IT scandal was the "final straw" which forced him to shut in 2001.
Thames Water apologises for delays in cleaning the drains, and says it found wet wipes and fat.