Heljan announce today the 45/1 in 4mm OO, due for release 2020, a bit more info on my blog for those interested, what is clear is that the manufacturers are still interested in tooling new models in that core BR 'D&E' era.
HELJAN CLASS 45 MODELS
45100 – BR green D31
45101 – BR green D57 with small yellow panels
45104 – BR blue 64 Coldstream Guardsman with full yellow ends
45106 – BR green D65 Grenadier Guardsman with small yellow panels (Rails of Sheffield exclusive)
45300 – BR blue 45003 with full yellow ends
45304 – BR blue 45033 ‘Sirius’ with full yellow ends and Tinsley names WEATHERED
45305 – BR blue 45060 Sherwood Forester with full yellow ends (Rails of Sheffield exclusive)
45402 – BR blue 45133 with full yellow ends
45500 – BR blue 45110 ‘Medusa’ with full yellow ends and Tinsley names WEATHERED (Kernow Model Rail Centre exclusive)
45501 – BR ‘railtour’ green 45106 with full yellow ends, Tinsley diamond plaques and square headlight
45502 – BR blue 45118 with full yellow ends, orange cantrail stripes and square headlight
Heljan OO Class 45/1