Somehow I ended up on the official Church website for UK and Ireland and found this on the top of the page:
“The Gender Recognition Bill, which is currently being considered in the House of Commons will allow a man to become a woman in law (and vice versa). This means transsexuals will be able to marry in their assumed sex. The legislation also makes it a criminal offence to disclose the birth sex of a transsexual. We stress that this Bill poses a real threat to religious freedom and we oppose it because we believe it runs counter to the will of God. Please make your opposition known by writing to your local MP as soon as possible. “
Those crazy Brits! What a way to get around the SSM debate–just allow people to select their own gender.