Guest, undecided.
Please ignore the ridiculous answers from so many posters above who obviously have no direct knowledge of the Order.
Also please ignore the obvious US posters as US Masonry in general is not recognised by the UK Grand Lodges.
Please take the timie to visit www.grandlodge-england.org (sorry, I can't the blue clicky thing) and you will find a greaat deal of information.
You can also book a guided tour round Grand Lodge, Great Queen Street, London, if you are so inclined.
Colyn.