There's a big Vegetarian and Vegan food show taking place on the weekend of Friday 7th, Saturday 8th and Sunday 9th of June in London. Checkout the details here:
You can get a free ticket for this event whilst they are still available via this link - http://www.v-delicious.co.uk/go/v-day. Tickets will normally cost £7.50 in advance or £10 on the door.
The group isn't planning any official meetup at this event but if you are going and fancy meeting other gay veggies and vegans at the event then please post a comment below. We suggest a good day and time would be Sunday 9th of June at 12.00. Enjoy!
UPDATE: If you want to meet at V-Delicious this Sunday at 12.00 then the place to meet is now definitely the main entrance to the venue. Please try and bring something with a rainbow on it so we can spot each other!