hmm we have...but not according to c/link iykwim. Was a mistake on our part, I can tell you...but we're getting married soon so it won't matter for much longer.
make sure you take that marriage certificate in as soon as possible after your wedding - your then DH will also need to complete a Mod P (partner details form) to have your files linked and your independent and away from home status coded onto your file - you'll see a dramatic increase in your payments, and will qualify for rent assistance.