The British Wheel of Yoga is currently offering free membership to new joiners (It's normally £34 per year). This offer is available until 31st December 2016. The benefits of membership includes free quarterly yoga magazines, low cost local yoga days and workshops, discount on BWY online shop etc. To join contact 01529 306851 or visit their website http://www.bwy.org.uk/join-the-bwy/
Here are some of the excellent articles from the free quarterly yoga magazine, Spectrum magazine.