Agencies Unity and The Romans, and the Missing Type campaign, were among the big winners at the event, which was hosted by Channel 4 news anchor Jon Snow and saw PR legend Lord Bell inducted into the PRWeek UK Hall of Fame.
Our second gallery features photos from after dinner, including dancefloor shots and outtakes.
- Click here for the PRWeek Awards 2016 winners' homepage
The hashtag #PRWeekAwards trended at number one on Twitter in London last night, ahead of #newsnight and, um, #exonthebeach. There were 1,800 interactions, 740 photos and 839 contributors. Thanks to all who got involved!
Images by Leo Wilkinson – see his website for more