Thanks to Andre for the following loco diagrams that included the Brighton XC workings.

Monday to Friday

WR101

1O52 07:38 Wolverhampton-Brighton
1M07 13:49 Brighton - Manchester Piccadilly to Birmingham New St.
1V19 1840 Manchester Piccadilly - Paddington from Birmingham New St.
 
BS112
1M88 0625 Poole-Liverpool Lime St between Reading - Birmingham New St.
1O74 1023 Manchester Piccadilly - Brighton from Birmingham New St.
 
BS113 M-Th
1M50 0847 Brighton - Manchester Piccadilly to Birmingham New St.
1O92 1320 Manchester Piccadilly - Portsmouth H. from Birmingham New St.
 
BS113 FO
1M50 0847 Brighton - Manchester Piccadilly to Birmingham New St.
1E57 1530 Birmingham New St - York
1V37 1949 York - Bristol TM until 30 September
1M37 1949 York - Birmingham New St from October
 
Saturdays
BS101
1O52 07:38 Wolverhampton - Brighton
1M07 13:49 Brighton - Manchester Piccadilly to Birmingham New St.
 
BS112
1M88 0638 Poole - Liverpool Lime St between Reading - Birmingham New St.
1O74 1023 Manchester Piccadilly - Brighton from Birmingham New St.
 
BS113
1M50 0847 Brighton - Manchester Piccadilly to Birmingham New St.
 
Sundays
BS149
1M00 0925 Brighton - Manchester Piccadilly until 2nd October
1M00 0955 Gatwick Airport - Manchester Piccadilly from 9th October 
 
BS155 until 2nd October
1O74 0905 Wolverhampton - Brighton.
1M05 1720 Brighton - Manchester Piccadilly.
 
BS155 from 9th October 
1O74 0905 Wolverhampton - Gatwick Airport
1M05 1747 Gatwick Airport - Manchester Piccadilly.