Media Trust has teamed up with Promax UK for the second year running to launch the Promax Charity Challenge 2012.

UK charities can submit a 2013 media campaign brief via the Media Trust website, with the winning project sent to broadcasters including BBC Worldwide and ITV, who will then pitch for the chance to work with the charity and produce a 30 second promotional film. Deadline for entrants is January 16, with the results announced week commencing February 6.