Police are dealing with minor disturbances in the Shaftesbury Square area. The road is currently closed to any through traffic and diversions are in place.
More top news
ITV News travels to Jordan to report on the growing global threat of the spread of deadly drug-resistant 'super bugs'.
The plight of Honduran migrants searching for safety has been harshly criticised by the US president.
Avicii, whose real name was Tim Bergling, was found dead in Muscat, Oman on Friday, according to his agent.