Kelly said the previous renovation work had made the building look “great”.
“Fly-tipping is a blight on the Flitch Way and surrounding areas. No one seems bothered, and it is a big issue at the moment,” he added.
More than 30 residents posted online about fly-tipping around the former station, which closed in 1964.
One resident said: “It is a total disgrace that people are so lazy to spoil a site like that.”
Another cyclist added: “I rode past this, and it was a complete eyesore, and it is abhorrent to see this mess.
“This is what was, and could still be, a beautiful historic building.
“It could be turned into a cafe or restaurant, a bit like Rayne station has just down the line.”