If you haven’t come across this organisation – who run an active website with lots of useful information on it, the Wildlife Gardening Forum is a national charity, committed to protecting garden wildlife and promoting sustainability ingardening. There is an active Facebook group, which now has over 80,000 members! They offer a quarterly newsletter which you can sign up for on their website at www.wlgf.org.
If you want to stay up to date with wildlife and gardening their latest newsletter makes interesting reading: