Things that have my interest at the moment:

St. Lukes, Holloway. Pastored by Dave Tomlinson. I heard him speak at Greenbelt about being post-evangelical, formerly charismatic house-church leader.
http://www.saintlukeschurch.org.uk/whoweare.html

Evangelical Fellowship of Lesbian & Gay Christians. Until recently, I didn't know they existed here in the UK
http://www.eflgc.org.uk/believe.shtml
I knew about Evangelicals Concerned in the US.
http://www.ecinc.org/ and EC Western Region (they really ought to sort that bit of frippery) http://www.ecwr.org/

The Lesbian & Gay Christians Movement
http://www.lgcm.org.uk

And Courage Trust, an historically ex-gay ministry with a twist:
http://www.courage.org.uk/

And there's a growing segment of evangelicals, not all glbt, that are moving for more inclusiveness, acceptance and honoring of same-sex relationships
http://www.acceptingevangelicals.org/
http://www.inclusivechurch.net
http://www.rmnetwork.org/ (Troy Plummer, a former pastor of mine, is the director here)