This is now in its 4th year and runs for 2 hours every Wednesday night from 8:15 to 10:15. There is a solid group of 30+ but new dancers are always welcome, including beginners.
There is also the Viva School of Dance which meets most Sundays from 10 am for anything from 2 to 4 hours. This is a very successful group which engages in many competitions across Europe.