24081 completed at BR Crewe in March 1960 as D5081 to 31B March.
There are new plans and hopes for 27007, new from BRCW in September 1961 as D5353 to 65A Eastfield.
31271 was new in June 1961 as D5801 to 30A Stratford.
31466 was new in June 1959 as D5533 to 32A Norwich, later 31115.
37324 (aka 37099) was new from English Electric Vulcan Foundry as D6799 in December 1962 to 41A Sheffield Darnall.
50027 was new from English Electric Vulcan Foundry in June 1968.to D05 (Stoke Division).
