1 ) ▁Sh ips ▁have ▁been ▁listed ▁by ▁class ▁as ▁in ▁Lam bert . ▁ ▁Sh ips ▁converted ▁to ▁steam ▁ships - of - the - line ▁ ▁Duke ▁of ▁Well ington ▁class ▁ 3 - deck ers , ▁ 1 3 1 ▁guns ▁ ▁Duke ▁of ▁Well ington ▁ 1 3 1 ▁( 1 8 5 2 ) ▁– ▁ex - W inds or ▁Castle , ▁laid ▁down ▁ 1 8 4 9 , ▁converted ▁to ▁sc rew ▁ 1 8 5 2 , ▁receiving ▁ship ▁Port sm outh ▁ 1 8 6 3 , ▁sold ▁ 1 9 0 2 ▁for ▁broken ▁up ▁▁ ▁Mar l borough ▁ 1 3 1 ▁( 1 8 5 5 ) ▁– ▁laid ▁down ▁ 1 8 5 0 , ▁converted ▁to ▁sc rew ▁ 1 8 5 3 – 5 5 , ▁receiving ▁ship ▁Port sm outh ▁ 1 8 7 8 , ▁renamed ▁Vern on ▁II ▁ 1 9 0 4 , ▁sold ▁ 1 8 2 4 , ▁caps ized ▁off ▁Bright on ▁while ▁on ▁to w ▁to ▁the ▁break ers ▁Oct ▁ 1 9 2 4 ▁ ▁Royal ▁S over eign ▁ 1 2 1 ▁( 1 8 5 7 ) ▁– ▁laid ▁down ▁ 1 8 4 9 , ▁converted ▁to ▁sc rew ▁ 1 8 5 5 – 5 7 , ▁converted ▁to ▁tur ret ▁ship ▁ 1 8 6 4 , ▁sold ▁for ▁breaking ▁ 1 8 8 5 ▁▁ ▁Prince ▁of ▁Wales ▁ 1 2 1 ▁(