Class 150
150118 and 150269 are in works.
150104 and 150117 are now PRM compliant.
Class 156
156455 is in works.
156428 has received PRM modifications and a refurbishment.
Class 158
158815 is in works.
158842 is now PRM compliant.
Class 170
170453 is in works.
170461 has been refurbished.
Class 195
195101, 195122, 195125 and 195126 were delivered this month.
195115 is now in service.
Class 323
Northern's Class 323 fleet is now allocated to Allerton.
Class 331
331004, 331011 and 331013 were delivered this month.
331108 and 331109 are now in service.
Class 333
333009 is in works.
333010 has been refurbished.
Class 769
769450 is the latest unit to be converted.
