The suspension of two busking performance pitches in London's Leicester Square has come into force after a court ruling.
Westminster City Council's ban is until further notice and applies to all licensed and unlicensed buskers and street entertainers in the area.
It follows a case between Global Radio and the council where a judge ordered the local authority to stop the "nuisance" caused by buskers.
Anyone who flouts the new rules may face enforcement that includes a fine, equipment being seized or their licence being taken off them, a Westminster City Council spokesperson said.