28 February 2011 Last updated at 17:23
The council says the soup runs cause littering, violence and disorder. Soup runs around Westminster Cathedral could be banned in an effort to discourage rough sleeping in the area.Westminster Council said up to 100 people gathered at the piazza when hot drinks were given out, making it a no-go area for residents and businesses.
The Coombe Trust, a charity which has provided free food for two years, said it would defy the "draconian measures".
A by-law could be in force by October if the Conservative-run council's plans are backed in a public consultation.The council said local residents and businesses had to deal with littering, violence and disorder as a result of large numbers of people gathering for free food.
A spokesman for Westminster Cathedral said the council owned the piazza and the bill was a council initiative. He added that the cathedral would take part in the consultation.
Daniel Astaire, cabinet member for society, families and adult services, said: "It is wrong and undignified that people are being fed on the streets.
"There's nothing on God's earth that will stop me doing this” David Coombe Street Souls.
While homeless charities St Mungo's and Thames Reach backed the plans, other charities and councillors were against the bill.The Coombe Trust organises soup runs twice a month outside the cathedral - under the name Street Souls - and has been operating for more than two years.
David Coombe, the trust's chief executive, said: "The need is there. We are not seeing the same people all the time, which is a good sign, but there are a few. "We set up tables and an orderly line is formed. We take brooms with us, we take bins with us and water to wash down if necessary. We leave the place better than we find it.
Leader of the Labour group on the council, Paul Dimoldenberg, described the plans as "cold-hearted and mean-minded". "People who take food from soup runs are really down on their luck.
"It's more than banning them [soup runs], it is to criminalise the people who run them, so the generous-hearted people from the various charities and churches who currently run the soup runs will be fined if they continue their Good Samaritan practices."
A spokesman for the cathedral said: "Westminster Cathedral has a long association with local charities including the Passage and the Cardinal Hume Centre which help homeless people."
About 150 people sleep rough in Westminster on any given night and 98% of those people "have no connection to the borough", the council said.

