https://www.realtimetrains.co.uk/
The timing loads shown
for VTWC services are generally a good guide.
I think that the Sunday diagrams (using RTT) are as follows. Please check for yourself before relying on these.
5P51 0859 Crewe C.S. to Preston
9G51 1017 Preston to Birmingham New Street
1S60 1220 Birmingham New Street to Edinburgh
9M60 1651 Edinburgh to Birmingham New Street
5D60 2120 Birmingham New Street to Barton Under Needwood Rsmd
5P51 0859 Crewe C.S. to Preston
9G52 1117 Preston to Birmingham New Street
1S65 1320 Birmingham New Street to Glasgow Central
9M19 1837 Glasgow Central to Birmingham New Street
5D19 2245 Birmingham New Street to Barton Under Needwood Rsmd
5C93 1000 Crewe C.S. to Crewe
5D19 1024 Crewe to Chester
1A19 1128 Chester to London Euston
9G24 1420 London Euston to Birmingham New Street
1B53 1630 Birmingham New Street to London Euston
9J52 1900 London Euston to Wolverhampton
5K50 2106 Wolverhampton to Crewe C.S.
5C93 1000 Crewe C.S. to Crewe
1C93 1027 Crewe to Lancaster
9A53 1158 Lancaster to London Euston
9S93 1640 London Euston to Edinburgh
5S93 2243 Edinburgh to Polmadie Car M.D.
5J53 1302 Barton Under Needwood Rsmd to Shrewsbury
1B53 1524 Shrewsbury to London Euston
9J52 1900 London Euston to Shrewsbury
5K52 2150 Shrewsbury to Crewe C.S.
5S35 0829 Barton Under Needwood Rsmd to Birmingham New Street
1S35 0920 Birmingham New Street to Glasgow Central
9M57 1355 Glasgow Central to London Euston
5D67 2011 London Euston to Barton Under Needwood Rsmd
5D83 0927 Barton Under Needwood Rsmd to Crewe
1D83 1042 Crewe to Holyhead
1A51 1355 Holyhead to London Euston
1D92 1808 London Euston to Holyhead
5D83 0927 Barton Under Needwood Rsmd to Crewe
1D83 1042 Crewe to Holyhead
1A51 1355 Holyhead to London Euston
1D92 1808 London Euston to Chester
1K80 2035 Chester to Crewe
5K80 2104 Crewe to Crewe C.S.
1A27 1055 Holyhead to London Euston
1D89 1508 London Euston to Chester
1A67 1735 Chester to London Euston
5D67 2011 London Euston to Barton Under Needwood Rsmd
5D35 1100 Barton Under Needwood Rsmd to Chester
1A35 1330 Chester to London Euston
1D90 1608 London Euston to Chester
1A75 1835 Chester to London Euston
5D75 2204 London Euston to Barton Under Needwood Rsmd
1A35 1150 Holyhead to London Euston
1D90 1608 London Euston to Chester
1A75 1835 Chester to London Euston
5D75 2204 London Euston to Barton Under Needwood Rsmd
5D35 1100 Barton Under Needwood Rsmd to Chester
5D93 1340 Crewe to Chester
1A43 1433 Chester to London Euston
9S97 1740 London Euston to Glasgow Central
5S97 2351 Glasgow Central to Polmadie Car M.D.
1A43 1250 Holyhead to London Euston
9S97 1740 London Euston to Glasgow Central
5S97 2351 Glasgow Central to Polmadie Car M.D.
5M54 0850 Polmadie Car M.D. to Edinburgh
9M54 1051 Edinburgh to London Euston
1D91 1708 London Euston to Holyhead
5M54 0850 Polmadie Car M.D. to Edinburgh
9M54 1051 Edinburgh to London Euston
1D91 1708 London Euston to Chester
1K91 1935 Chester to Crewe
5K91 2004 Crewe to Crewe C.S.
5M56 1118 Polmadie Car M.D. to Edinburgh
9M56 1251 Edinburgh to London Euston
9G58 2000 London Euston to Birmingham New Street
5D58 2148 Birmingham New Street to Barton Under Needwood Rsmd
5M56 1118 Polmadie Car M.D. to Edinburgh
9M56 1251 Edinburgh to London Euston
9G58 2000 London Euston to Birmingham New Street
5D58 2148 Birmingham New Street to Barton Under Needwood Rsmd