hi, just want to share about my husband name, most likely the same as you what my husband did is to change his name sign by the solicitor..his name before was david hyman gazzano then change to david hyman heller as what he used in his passport and all his documents. when you get married here in phil just present those docs that you said then present also the new one. hope I help you by this , the british embassy is strict to check the documents that you presented based on my experience before. Just follow the name you usedlike in your passport and other important docs...