One issue about the allocations for the class is the date of the move from St Margarets to Leith Central depot, as I've never seen a printed date.
All the initial Scottish allocations were to St Margarets (64A) of which Leith Central was a sub-shed — this was just a 'paper' allocation as all maintenance and stabling was done at Leith Central (I have never seen any photographs or notes of DMUs actually being at 64A).
The last mention of St Margarets in DMU allocations is the delivery of the final GRC&W set in March 1958. There were no Edinburgh area DMU changes until the delivery of Wickham railbus Sc79665 in September 1958 which went to Leith Central, the first time it is mentioned in allocations. So I'm guessing the St Margarets to Leith Central transfer was sometime between March 1958 and September 1958.
The next allocation change for the ScR GRC&W vehicles was not until August 1959 when four sets moved to Hamilton. The transfer (the image shows how it appeared in the November 1959 ScR Staff Magazine with 51140 a typo for 51114) was from Leith Central so the vehicles were definately 'transferred' before this date.
I've noted the St Margarets to Leith Central move (which also affected the Swindon Inter-City sets) in the allocation database as circa Summer 1958 (change date 31/7/58). If anyone has any further info on the transfer it would be appreciated.
The allocation changes in date order for the class are as below:
New to 9A:
50339 50340 56094 56095
New to 9A:
50341 56096
New to 9A:
50342
New to 9A:
56097
On loan to 6G:
50339 50340 50341 50344 50345
New to 9A:
50344 50345 50346 56098 56099 56100 56101
New to 9A:
50343
On loan to 6G:
50343
On loan to 9A:
50339 50340 50341 50345
New to 9A:
50347 56102
New to 9D:
50348 56103
On loan to 5D:
50339 50340 50341 50342 50343 50344 50345 50346 50347
Transferred to 5D:
50348
New to 5D:
50349 50350 50351 50352 50353 50354 56104 56105 56106 56107 56108 56109
New to 6G:
50355 56110
Ex-loan back to 64A:
50346 56101
New to 9D:
50356 56111
New to 6G:
50357 56112
New to 9A:
50358 56113
New to 64A:
51108 51109 56300 56301
Ex-loan back to 64A:
50344 50345
New to 64A:
51110
Ex-loan back to 64A:
56099
Ex-loan back to 64A:
56100
New to 64A:
56302
On loan to 8E:
50355
Transferred to 5D:
50356 56111
Transferred to 8E:
56110
Ex-loan back to 64A:
50341 50342 56096 56097
New to 64A:
51111 56303
Ex-loan back to 64A:
50339 50347 56094 56102
New to 64A:
51112 56304
Ex-loan back to 64A:
50340 56095
New to 64A:
51113 56305
Ex-loan back to 64A:
50343 56098
New to 64A:
51114 51115 56306 56307
On loan to 8E:
50353
New to 64A:
51116 51117 51118 56308 56309 56310
On loan to 8E:
50348 50349 50351
Transferred to 8E:
50352 50353 50354 50355 50356 50357
New to 64A:
51119 51120 51121 56311 56312 56313
New to 64A:
51122 56314
New to 64A:
51123 56315
New to 64A:
51124 56316
New to 64A:
51125 56317
New to 64A:
51126 56318
New to 64A:
51127 56319
Transferred to 3C:
50348 50349 50350 50351 50352 50353 50354 50355 50356 50357
Transferred to Leith Central:
50339 50340 50341 50342 50343 50344 50345 50346 50347 51108 51109 51110 51111 51112 51113 51114 51115 51116 51117 51118 51119 51120 51121 51122 51123 51124 51125 51126 51127 56094 56095 56096 56097 56098 56099 56100 56101 56102 56300 56301 56302 56303 56304 56305 56306 56307 56308 56309 56310 56311 56312 56313 56314 56315 56316 56317 56318 56319
On loan to 18A:
50348
On loan to 2D:
50352
On loan to 1E:
50354
Ex-loan back to 3C:
50348
Ex-loan back to 3C:
50352
Ex-loan back to 3C:
50354
Transferred to 66C:
51114 51119 51123 51126 56099 56305 56306 56315
Transferred to 64H:
51119 51123 51126 56099 56305 56306
Transferred to 66C:
50343 51117 56098 56309
Transferred to 64H:
51114
Transferred to 64H:
51117 56309 56315
Transferred to 66C:
51112 56304
Transferred to 64H:
51112 56304
On loan to 66C:
51115 51124 56307 56315
Transferred to 66C:
56307 56316
On loan to 61A:
50340 56095
Transferred to 64H:
51115 51124 56307 56315 56316
Ex-loan back to 64H:
50340 56095
On loan to 61A:
50342 56097
Ex-loan back to 64H:
50342 56097
Transferred to 64H:
50343 56305
Transferred to 66C:
50339 50340 50341 56094 56095 56096
Transferred to 66C:
51109 56301
Transferred to 66C:
50342 50343 50344 50345 50346 50347 51108 56097 56099 56100 56101 56102 56300
Transferred to 67A:
51110
Transferred to 67A:
51109 56301 56302
Transferred to 67A:
50344 50345 50347
Transferred to 64H:
50346
Transferred to 67A:
51108 56300
Transferred to 67A:
56099 56100 56102
Transferred to 67C:
50346 56101
Transferred to 67A:
50346
Transferred to 2H:
50348 50349 50350 50351 50352 50353 50354 50355 50356 50357
Transferred to 9L:
50358
Transferred to 67A:
56101
Transferred to 15A:
50358
Transferred to 66C:
51111 51112 56303
Transferred to 66C:
56304
Withdrawn from 66C:
56304
Transferred to 66C:
51118 56310
Transferred to 64H:
50339 50340 50341 50342 50343 50344 50345 50346 50347 51112 56094 56095 56096 56097 56098 56099 56100 56101 56102
Transferred to 2G:
50348 50349 50350 50351 50352 50353 50354 50355 50356 50357
Transferred to 67A:
51111 51113 51114 51115 51116 51117 56303 56305 56306 56307 56308 56309
Transferred to 66C:
51119 51120 51121 51122 51123 51124 51125 51126 51127 56311 56312 56313 56314 56315 56316 56317 56318 56319
Transferred to 67A:
51118 56310
Transferred to 6A:
50348 50349 50350 50351 50352 50353 50354 50355 50356 50357
Transferred to 66C:
51108 51109 51110 51111 51113 51114 51115 51116 51117 51118 56300 56301 56302 56303 56305 56306 56307 56308 56309 56310
Transferred to 6A:
50358
Transferred to 64H:
51126 51127 56318 56319
Withdrawn from 66C:
51113 56305
Transferred to 67C:
51108 56300
Transferred to 67C:
51109 56301
Transferred to 66C:
51108 56301
Transferred to 66C:
51109 56300
On loan to 52J:
51108 51118 51120 56099 56303 56310
On loan to South Gosforth:
51114 51115 51121 51125 56300 56307 56313 56317
Transferred to 64H:
51122 51123 51124 56301 56314 56315 56316
Transferred to 52J:
51108 51118 51120 56099 56303 56310
Transferred to South Gosforth:
51114 51115 51121 51125 56300 56307 56313 56317
Transferred to 64H:
51117 51119 56311 56312
Transferred to 67C:
51111 51116 56308 56309
Transferred to 31A:
50344 50346 50347 51116 56301 56315 56316 56318
On loan to 31A:
50339 50341 51111 51123 51126 56094 56096 56098 56100
Transferred to 66C:
51110 56308 56309
Transferred to 31A:
56101
Transferred to 64H:
56302 56306
Transferred to 31A:
50339 50341 51111 51123 51126 56094 56096 56098 56100
Transferred to 64H:
51109 51110 56308 56309
Transferred to 31A:
51114 51115 51121 51125 56300 56307 56313 56317
Transferred to 9A:
50348 50349 50350 50351 50352 50353 50354 50355 50356 50357 50358 56103 56104 56105 56106 56107 56108 56109 56110 56111 56112 56113
Transferred to 32A:
51114 51115 51121 51125 51126 56096 56100 56300 56307 56313
Transferred to 32A:
51108
Transferred to 31A:
51126 56100
Transferred to 32A:
50339 50341 50344 50346 50347 51111 51116 51123 51126 56094 56098 56100 56101 56301 56315 56316 56317 56318
Transferred to 32A:
51120 56303
Transferred to 32A:
51118 56310
Transferred to 32A:
56099
Withdrawn from 32A:
56098
Withdrawn from 64H:
50345
Withdrawn from 32A:
50344 51121 56318
Withdrawn from 32A:
50347
Withdrawn from 32A:
50339 50341 56096 56099 56301
Transferred to 62B:
50340 50342 56095 56097
Transferred to 64B:
50343 51109 51110 51112 51117 51119 51122 51124 51127 56102 56302 56306 56308 56309 56311 56312 56314 56319
Withdrawn from 32A:
51108 56313
Withdrawn from 64B:
51109 56302
Withdrawn from 64B:
56309
Withdrawn from 62B:
50340 50342 56095 56097
Withdrawn from 64B:
50343 51110 51117 51122 51124 51127 56102 56308 56311 56314 56319
Withdrawn from 32A:
50346
Withdrawn from 32A:
51115 51116 51118 56094 56101 56300 56310
Reinstated 64B:
50343 51110 51117 51124
Reinstated 64B:
50340 50342 51122 51127
Reinstated 55H:
56300
Withdrawn from 64B:
56306 56312
Transferred to 62B:
50340 50342
Transferred to 32A:
56300
Transferred to 64B:
50340 50342
Withdrawn from NO:
51123
Withdrawn from NR:
51111
Withdrawn from NR:
56315 56317
Reinstated NR:
56315 56317
Withdrawn from NR:
56315
Withdrawn from NR:
56317
Stored S. :
50340 50342 50343 51110 51112 51117 51119 51122 51124 51127
Reinstated HN:
50340 50342 51110 51119
Reinstated HA:
50343 51112 51117 51124 51127
Reinstated HA:
51122
Transferred to HN:
51112
Transferred to HN:
51117 51127
Transferred to HN:
50343 51122
Transferred to HN:
51124
Reinstated NR:
50346
Transferred to NL:
51122 51124
Transferred to NR:
51127
Transferred to TS:
50340 50342 50343 51110 51112 51117 51119
Transferred to DY:
51112 51119
Transferred to NH:
50342 51117
Transferred to TS:
51112 51119
Withdrawn from NR:
56303
Stored U. :
51114
To departmental stock :
56101
Transferred to HN:
50342
Reinstated NR:
51115
Transferred to NH:
50342
Transferred to NR:
51122 51124
Withdrawn from NR:
51114
Withdrawn from NR:
51122
Withdrawn from NR:
56300
Withdrawn from NR:
51125
Withdrawn from NR:
51126
Withdrawn from NR:
56100
Transferred to TS:
50342
Withdrawn from NR:
56316
Withdrawn :
50357 56112
Withdrawn from NR:
51120
Transferred to LO:
51117
To departmental stock :
56300
Withdrawn from NR:
56307
Transferred to LO:
50340 50342
Withdrawn from LO:
56110
Transferred to LO:
51115
Transferred to LO:
51127
Transferred to LO:
51124
Transferred to LO:
50346
Transferred to NH:
51127
Withdrawn from LO:
56107
Withdrawn from LO:
50340
Withdrawn from LO:
50352
Withdrawn from LO:
50343
Withdrawn from TS:
51112
Transferred to LO:
50346
Withdrawn from LO:
50350
Withdrawn from LO:
50348 51124
Withdrawn from TS:
51110 51119
Withdrawn from LO:
50342
Withdrawn from LO:
50346
Withdrawn from LO:
56103
Withdrawn from LO:
51115
Withdrawn from LO:
51127
Withdrawn from LO:
50349 50354 56104 56105 56109
Withdrawn from LO:
50351 50353 50356 50358 56108 56113
To departmental stock :
56106 56111
Withdrawn from LO:
51117
Summary
Orders
Construction
Description
GRC&W Ads & Works Pictures
BR Diagrams & Works Pics
Numbering & Driving Instructions
Liveries
Allocations
Operations - LMR
Operations - Scotland
Operations - NER/ER
Publicity - ScR Newspaper Ads
Non-Passenger Use
Fisons Weedkiller
Images
Also relevant:-
Edinburgh Suburban timetables
Details about the preserved Class 100 vehicles can be found here.