Updated May 2nd, 2021.
Northern have commenced the reformation of four Class 150/1 and two Class 150/2 units into four three-car units. 150003/004/006 will have one toilet, with 150005 being the sole unit of the quartet which will have two toilets.
Below are the details for the "new" three-car Class 150s.
150003 formed of 150116 and 150209 (57209).
150004 formed of 150112 and 150209 (57212).
150005 formed of 150117 and 150223 (52223) - not 52224 of 150224 as previously reported.
150006 formed of 150147 and 150223 (57223) - not 57224 of 150224 as previously reported.
150001-006 will be deployed on services between Rochdale, Clitheroe and Blackburn. Four units will be diagrammed to be in service all day, a fifth will operate during the peak periods and the sixth unit will be spare.
