If OP is from London - NU has excellent Men’s & Women’s Rugby Clubs. I am sure they would be happy to recruit a new player that knows the rules before joining the club! 
http://www.nurugby.com/
https://www.youtube.com/watch?v=WJuQXD3CHUk
If OP is from London - NU has excellent Men’s & Women’s Rugby Clubs. I am sure they would be happy to recruit a new player that knows the rules before joining the club! http://www.nurugby.com/
https://www.youtube.com/watch?v=WJuQXD3CHUk