Possible engines for layout period 1948-1965

I have been researching what RTR engines are out in the market place and have come up with the following. I am concentrating on branchline rather than mainline, as I would expect/assume that this line within this period was downsizing and thus probably treated as a branchline.

Bachmann Branchline (OO gauge)

Class BR J72 0-6-0T shunter (ex NER and LNER)
part # 31-059
engine # 69022
BR black late crest
era 5 1957-1966
non-DCC
RRP GBP 52.85

Class BR Standard 3MT (used for branch work and superceded by 1st generation DMUs)
part # 31-975A
engine # 82020 (would need to confirm if this one was assigned to the NER)
BR lined black early crest
era 4 1948-1956
DCC-8
RRP GBP 78.35

part # 31-976A
engine # 82030 (as above)
BR lined green late crest
era 5 1957-1966
DCC-8
RRP GBP 78.35

part # 31-978
engine # 82019 (as above)
BR lined black late crest
era 5 1957-1966
DCC-8
RRP GBP 78.35

Class 108 DMU
part # 32-900B
2 car DMU
BR green with whiskers
era 4/5
DCC-8
RRP GBP 85.70

part # 32-911A
3 car DMU
BR green with yellow end panels
era 5
DCC-8
RRP GBP 107.10

Graham Farish (British N gauge)

Class BR Standard 3MT
part # 372-325
engine # 82016 (as for OO gauge above)
BR lined black early crest
era 4 1948-1956
DCC-6
RRP GBP 77.90

part # 372-326
engine # 82005 (as above)
BR lined green late crest
era 5 1957-1966
DCC-6
RRP GBP 77.90

part # 372-327
engine # 82028 (as above)
BR lined black late crest
era 5 1957-1966
DCC-6
RRP GBP 77.90

Class 108 DMU
part # 371-875A or 371-8792 car DMU
BR green with speed whiskers
era 4/5
DCC-6
RRP GBP 102.95

part # 371-886
3 car DMU
BR Green
era 5
DCC-6
RRP GBP 113.25