Here are the diagrams for Virgin's Summer Saturday HST services.
XC91 - GNER Set
5V04 03:14 Neville Hill - Bristol Temple Meads
1C02 07:35 Bristol Temple Meads - Paignton
1E33 10:32 Paignton - Newcastle
5E33 17:42 Newcastle - Heaton
XC92 - MML Set
5V49 04:58 Neville Hill - Manchester Picc
1V29 07:23 Manchester Picc - Newquay
1M28 15:22 Newquay - Manchester Picc
5E28 22:51 Manchester Picc - Neville Hill
XC93 - Porterbrook Set 2+9 with 2x TGS
5V49 07:27 Neville Hill - Newcastle
1V49 09:41 Newcastle - Newquay
2C75 19:15 Newquay - Plymouth
5C75 21:30 Plymouth - Laira TMD
XC94 - Porterbrook Set 2+9 with 2x TGS
5C64 06:00 Laira TMD - Plymouth
2C64 06:51 Plymouth - Newquay
1E34 09:40 Newquay - Newcastle
5E34 18:42 Newcastle - Neville Hill
XC91 - GNER Set
5V04 03:14 Neville Hill - Bristol Temple Meads
1C02 07:35 Bristol Temple Meads - Paignton
1E33 10:32 Paignton - Newcastle
5E33 17:42 Newcastle - Heaton
XC92 - MML Set
5V49 04:58 Neville Hill - Manchester Picc
1V29 07:23 Manchester Picc - Newquay
1M28 15:22 Newquay - Manchester Picc
5E28 22:51 Manchester Picc - Neville Hill
XC93 - Porterbrook Set 2+9 with 2x TGS
5V49 07:27 Neville Hill - Newcastle
1V49 09:41 Newcastle - Newquay
2C75 19:15 Newquay - Plymouth
5C75 21:30 Plymouth - Laira TMD
XC94 - Porterbrook Set 2+9 with 2x TGS
5C64 06:00 Laira TMD - Plymouth
2C64 06:51 Plymouth - Newquay
1E34 09:40 Newquay - Newcastle
5E34 18:42 Newcastle - Neville Hill