No.	In Service	Withdrawn	Condition
107, U 107	16 July 1874	1 October 1904
109, U 109	10 August 1874	13 April 1907	Cowcatcher fitted - 5 July 1892
111, U 111	10 August 1874	29 July 1905
113, U 113	September 1874	11 April 1908	Cowcatcher fitted - 4 September 1889. New cab - 17 June 1901. Tender to U 119 - 31 January 1902
115, U 115	October 1874	11 April 1908	Cowcatcher fitted - 19 January 1886. New cab - 15 July 1897
117, U 117	November 1874	12 August 1905	Fitted to burn liguid fuel - September 1901
119, U 119	December 1874	4 May 1907	Cowcatcher fitted - 6 April 1892. Tender from U 113 - 31 January 1902
121, U 121	December 1874	4 May 1907	Boiler explosion - 31 March 1879. Cowcatcher fitted - 26 September 1889
123, U 123	February 1875	28 May 1904	Cowcatcher fitted to loco - 5 December 1891. Cowcatcher fitted to tender - 17 December 1894