The event is being held at the Blue Fin Building in Southwark from 9am until 11am.
The briefing, which is being held for the second year running, will give those working in the PR sector an insight into what exact information needs to be supplied for a great entry.
There will be a panel discussion with the 2014 judges on how to write a winning entry. The PRWeek Awards 2014 winning entry will be featured to explain why it was so successful.
There will be a Q&A opportunity with the judges.
The event will include a light breakfast and refreshments. Tickets are £45 per person.
Last year's briefing was a sell-out so entrants are advised to book soon. For more details, contact Robyn Carter on 020 8267 8057 or firstname.lastname@example.org.
The deadline for entering the Awards is 21 May. The Awards evening takes place at London's Grosvenor House on 20 October.