They are showing the Six Nations games and you don't have to be a member to get in. At least I don't think you need to be. I have been there five or six times and have had no problem. Just paid 20QR and gone in. Last Thursday though there were a couple of girls by the door who weren't allowed in so I went in and got Tyler (who is a member) to sign them in. I think they were part of a larger crowd and there was a limit to how many people who can come in at any time.

To get there, take Salwa road going west from Ramada junction, turn right at Decoration roundabout and then the second right turn (there are roadworks that make the turning difficult to see) drive to the end of that road and park and the rugby club is straight ahead of you.