5年ルートでILRを申請します。 SET(M)の申請書のセクション12Cに前回のfurther leave to remainが認められたときにまだ未婚で、猶予期間に結婚した場合に次のドキュメントが必要ですと書いてあると私は理解しました。
"If you were last granted leave to enter or remain in the United Kingdom as an unmarried or same-sex partner and subsequently during your probationary period you have married or entered a civil partnership with your partner, in addition to the relevant documents in 12A and 12B you must provide the following documents. Tick the relevant boxes to show what documents you are providing.".