We are calling on readers to nominate online the one person, dead or alive, who captured the imagination of the news media in his or her time.
The only restrictions are that the person must be British, and must have actively used the media to communicate to his or her audiences. The winner can come from any walk of life - sport, entertainment, politics, business or the arts.
Readers have until 12 April to vote online, with the result to be announced in our 9 May issue. For those who enter their email address, a prize draw will also take place for the chance to win a case of Chablis.
Today (Friday) is the deadline to return audited Top 150 forms. Send forms to Simon Ellery at PRWeek, 174 Hammersmith Road, London, W6 7JP or fax to 020 8267 4509.
Download the Top 150 form at www.prweek.com/attachments/Itform.pdf. Have your say on who is the Greatest British Communicator of the 20th century at www.prweek. com/live/communicator_survey.cfm.