9pm, January 10th, 2014.
At the ICA in London, which is here.
Tickets are available here, and cost £10 (or £8 concessions).
If you're UK-based, and missed the FrightFest and Grimmfest screenings, this is currently your best opportunity to see the short on the big screen. The Funny Shit strand is a 97 minute collection of shorts, which *starts* at 9pm, and I don't know what time mine will be on, so if you book, you'll need to attend the full event. But why wouldn't you? There'll be loads of great shorts there, mine will just be a surprise in there somewhere. Hopefully I'll see you there. Enjoy!
Update: Check out the poster here!