http://www.perlmonks.org?node_id=1225483

The London Perl Workshop (LPW) is a free one-day technical conference at the Cavendish campus of the University of Westminster in central London. It has been happening since 2000 or so and it's happening yet again. It's free, and there will be a lot of Perl types running around London for a few days.

The website is here - have a look at who's coming, the schedule (if it's up) and maybe sign up.