Former Councillor Frank Little refers to street fund raising

We quote from Wikipedia:

Street fundraising

Paid street fundraisers stand in busy areas and approach passers-by to persuade them to donate money to the charitable cause he/she is promoting. They will briefly explain the work of the charity and try to engage the person in a dialogue about the issues the charity focuses on. The fundraiser will then move the conversation towards asking for a financial contribution (via Direct debit), usually a regular monthly pledge. The fundraisers rarely work for, nor are members of, the charity they are promoting and instead are often working as marketers for large NGO businesses.

Street fundraisers often work in teams. They are occasionally paid through commission or performance related pay, or a combination of both. However, the vast majority work for an hourly rate. In the United Kingdom, fundraisers are legally obliged to point out to potential donors if they are paid when they speak to them. A self-regulatory body, the PFRA, exists to ensure that this happens and that all fundraisers conduct themselves in a manner acceptable to the charity.[citation needed]

Often, fundraisers are discouraged from signing up people in full-time education or under the age of 21, as statistically they are more likely to cancel their direct debit than others. On average, the supporter who signs up on the street will continue giving for 3 – 5 years. Regular giving is understood by those working in the charity sector as the most effective form of giving, allowing for long term planning. So, a supporter giving £10 a month will, over 5 years, gives £600 to the charity, and also lead to the likelihood of the charity claiming Gift Aid, a further 25% tax relief from the government.