List of passenger operators and links to core documents (N to Z):
Core documents are the original application form, draft supplemental agreement, Network Rail representations, and the operator response to the Network Rail representations. Once a decision has been made on a case, the decision letter and, where relevant, the directions notice and final supplemental agreement reflecting what has been directed is added. The decision letter and, where relevant, the final agreement is also placed on the disputed amendment to contracts (section 22a) page or the decisions on new, disputed contracts (section 17) page.
- Northern Trains Limited
- ScotRail Trains Limited
- South Yorkshire Future Trams Limited
- TransPennine Trains Limited
- Transport for Wales Rail Limited
- Transport UK East Midlands Limited
- Virgin Management Limited
- West Midlands Trains Limited
- WSMR Limited
- XC Trains Limited
Key to contracts:
- Section 17: new disputed contracts
- Section 22A: disputed amendments to existing contracts
Northern Trains Limited
Section 22A
60th supplemental agreement - Approved
- Northern Trains Limited 22a 60th SA Direction Letter (published 12 September)
- Northern Trains Limited 22a 60th SA Direction Notice (published 12 September)
- Northern Trains Limited 22a 60th SA Supplemental agreement (published 12 September)
- Northern Trains 60th SA response dated 8 August 2025 to Network Rail representations (published 15 August)
- Northern Trains Limited section 22a 60th SA: representations from Network Rail dated 25 July 2025 (published 1 August 2025)
- Northern Trains Limited 60th supplemental agreement: Network Rail representations dated 28 June 2024
- Northern Trains Limited 60th supplemental agreement: proposed agreement
- Northern Trains Limited 60th supplemental agreement application form
59th supplemental agreement - Approved
- Northern Trains Limited 59th SA Decision Letter (Published 20 August 2025)
- Northern Trains Limited 59th SA Directions Notice (Published 20 August 2025)
- Northern Trains Limited 59th SA Draft Supplemental Agreement (Published 20 August 2025)
- Northern Trains 59th SA response dated 18 July 2025 to Network Rail representations (published 15 August)
- Network Rail representations dated 4 July 2025 Northern Trains Limited 59th SA (published 8 July 2025)
- Northern Trains Limited 59th supplemental agreement: Network Rail representations dated 28 June 2024
- Northern Trains Limited 59th supplemental agreement: proposed agreement
- Northern Trains Limited 59th supplemental agreement application form
57th supplemental agreement - Approved
- ORR decision letter dated 22 January 2025
- Northern Trains Limited 57th supplemental agreement: Network Rail representations dated 28 June 2024
- Northern Trains Limited 57th supplemental agreement: proposed agreement
- Northern Trains Limited 57th supplemental agreement application form
ScotRail Trains Limited
Section 22A
51st supplemental agreement - Approved
- Scotrail Trains 51st SA response dated 14 May 2025 to Network Rail representations (published 15 August)
- Scotrail Trains Limited 51st SA: decision letter (published 14 July 2025)
- Scotrail Trains Limited 51st SA: directions Notice (published 14 July 2025)
- Scotrail Trains Limited 51st SA: approved supplemental Agreement (published 14 July 2025)
- Scotrail Trains Limited 51st Network Rail final representations dated 2 May 2025 (published 7 May 2025)
- ScotRail Trains Limited 51st supplemental agreement application: Network Rail representations dated 28 June 2024
- ScotRail Trains Limited 51st supplemental agreement: marked-up Table 2.1 (extract)
- ScotRail Trains Limited 51st supplemental agreement application: proposed agreement
- ScotRail Trains Limited 51st supplemental agreement application form
50th supplemental agreement - Approved
- Scotrail Trains Limited 50th SA: decision letter (published 14 July 2025)
- Scotrail Trains Limited SA 50th: directions Notice (published 14 July 2025)
- Scotrail Trains Limited 50th: approved supplemental agreement (published 14 July 2025)
- Scotrail Trains Limited 50th Network Rail final representations dated 2 May 2025
- ScotRail Trains Limited 50th supplemental agreement application: Network Rail representations dated 28 June 2024
- ScotRail Trains Limited 50th supplemental agreement: marked-up Table 4.1 (extract)
- ScotRail Trains Limited 50th supplemental agreement: marked-up Table 2.1 (extract)
- ScotRail Trains Limited 50th supplemental agreement application: proposed agreement
- ScotRail Trains Limited 50th supplemental agreement application form
49th supplemental agreement (now withdrawn)
- ScotRail Trains Limited 49th supplemental agreement application: Network Rail representations dated 28 June 2024
- ScotRail Trains Limited 49th supplemental agreement application: proposed agreement
- ScotRail Trains Limited 49th supplemental agreement application form
South Yorkshire Future Trams Limited
Section 22A
11th supplemental agreement - Approved
- South Yorkshire Future Tram 11th SA response dated 8 May 2025 to Network Rail representations (published 15 August)
- South Yorkshire Future Trams Limited 11th SA: decision letter
- South Yorkshire Future Trams Limited 11th SA: directions Notice
- South Yorkshire Future Trams Limited 11th: approved supplemental agreement
- South Yorkshire Future Trams Limited S22a 11th SA: representations from Network Rail dated 28 March 2025 (published 7 April 2025)
- South Yorkshire Future Trams Limited S22a 11th SA: annexes to Network Rail representations
- South Yorkshire Future Trams Limited 11th supplemental agreement application: Network Rail representations dated 28 June 2024
- South Yorkshire Future Trams Limited 11th supplemental agreement application: proposed agreement
- South Yorkshire Future Trams Limited 11th supplemental agreement application form
TransPennine Trains Limited
Section 22A
65th supplemental agreement - Approved
- TransPennine Trains Limited s22a 65th SA Directions Letter (Published 21 October 2025)
- Transpennine Trains Limited s22a 65th SA Directions Notice (Published 21 October 2025)
- Transpennine Trains Limited s22a 65th SA Supplemental agreement (Published 21 October 2025)
- TransPennine Trains Limited s22a 65th SA representations from Network Rail dated 4 September 2025 (published 5 September 2025)
- TransPennine Trains Limited 65th supplemental agreement: response to Network Rail representations dated 22 July 2024
- TransPennine Trains Limited 65th supplemental agreement: Network Rail representations dated 28 June 2024
- TransPennine Trains Limited 65th supplemental agreement: proposed agreement
- TransPennine Trains Limited 65th supplemental agreement application form
64th supplemental agreement (now withdrawn)
- TransPennine Trains Limited 64th supplemental agreement: response to Network Rail representations dated 22 July 2024
- TransPennine Trains Limited 64th supplemental agreement: Network Rail representations dated 28 June 2024
- TransPennine Trains Limited 64th supplemental agreement: proposed agreement
- TransPennine Trains Limited 64th supplemental agreement application form
63th supplemental agreement (now withdrawn)
- TransPennine Trains Limited 63rd supplemental agreement: response to Network Rail representations dated 22 July 2024
- TransPennine Trains Limited 63rd supplemental agreement: Network Rail representations dated 28 June 2024
- TransPennine Trains Limited 63rd supplemental agreement: proposed agreement
- TransPennine Trains Limited 63rd supplemental agreement application form
62nd supplemental agreement (now withdrawn)
- TransPennine Trains Limited 62nd supplemental agreement: response to Network Rail representations dated 22 July 2024
- TransPennine Trains Limited 62nd supplemental agreement: Network Rail representations dated 28 June 2024
- TransPennine Trains Limited 62nd supplemental agreement: proposed agreement
- TransPennine Trains Limited 62nd supplemental agreement application form
58th supplemental agreement
- Transpennine Trains Limited s22a 58th SA representations from Network Rail dated 30 September 2025 (published 3 October 2025)
- TransPennine Trains Limited 58th supplemental agreement: response to Network Rail representations dated 22 July 2024
- TransPennine Trains Limited 58th supplemental agreement: Network Rail representations dated 28 June 2024
- TransPennine Trains Limited 58th supplemental agreement: proposed agreement
- TransPennine Trains Limited 58th supplemental agreement application form
Transport for Wales Rail Limited
Section 22A
32nd supplemental agreement - Now incorporated into the 28th SA
- Transport for Wales Rail Limited 32nd supplemental agreement: response to Network Rail representations dated 22 July 2024
- Transport for Wales Rail Limited 32nd supplemental agreement application: Network Rail representations dated 28 June 2024
- Transport for Wales Rail Limited 32nd supplemental agreement application: proposed agreement
- Transport for Wales Rail Limited 32nd supplemental agreement application form
31st supplemental agreement - Now incorporated into the 28th SA
- Transport for Wales Rail Limited 31st supplemental agreement: response to Network Rail representations dated 22 July 2024
- Transport for Wales Rail Limited 31st supplemental agreement application: Network Rail representations dated 28 June 2024
- Transport for Wales Rail Limited 31st supplemental agreement application: proposed agreement
- Transport for Wales Rail Limited 31st supplemental agreement application form
28th supplemental agreement
- Transport for Wales Rail Limited S22a 28th SA: representations from Network Rail dated 3 October 2025 (published 7 October 2025)
- Transport for Wales Rail Limited 28th supplemental agreement: response to Network Rail representations dated 22 July 2024
- Transport for Wales Rail Limited 28th supplemental agreement application: Network Rail representations dated 28 June 2024
- Transport for Wales Rail Limited 28th supplemental agreement application: proposed agreement
- Transport for Wales Rail Limited 28th supplemental agreement application form
Transport UK East Midlands Limited
Section 22A
21st supplemental agreement - Approved
- Transport UK East Midlands Railway 21st SA response dated 24 April 2025 to Network Rail representations (published 15 August)
- Transport UK East Midlands Railway 21st SA: decision letter (published 22 July 2025)
- Transport UK East Midlands Railway 21st SA: directions notice (published 22 July 2025)
- Transport UK East Midlands Railway 21st SA: approved supplemental agreement (published 22 July 2025)
- Transport UK East Midlands Limited Section 22a 21st SA: representations from Network Rail dated 4 April 2025 (published 7 April 2025)
- Transport UK East Midlands Limited Section 22a 21st SA: annexes to Network Rail representations
- Transport UK East Midlands Limited 21st supplemental agreement application: Network Rail representations dated 28 June 2024
- Transport UK East Midlands Limited 21st supplemental agreement application: proposed agreement
- Transport UK East Midlands Limited 21st supplemental agreement application form
20th supplemental agreement - Approved
- Transport UK East Midlands Railway 20th SA response dated 24 April 2025 to Network Rail representations (published 15 August)
- Transport UK East Midlands Limited 20th SA: decision letter (published 14 July 2025)
- Transport UK East Midlands Limited 20th SA: directions Notice (published 14 July 2025)
- Transport UK East Midlands Limited 20th SA: approved supplemental agreement (published 14 July 2025)
- Transport UK East Midlands Limited section 22a 20th SA: representations from Network Rail dated 4 April 2025 (published 7 April 2025)
- Transport UK East Midlands Limited Section 22a 20th SA: annexes to Network Rail representations
- Transport UK East Midlands Limited 20th supplemental agreement: response to Network Rail representations dated 22 July 2024
- Transport UK East Midlands Limited 20th supplemental agreement application: Network Rail representations dated 28 June 2024
- Transport UK East Midlands Limited 20th supplemental agreement application: proposed agreement
- Transport UK East Midlands Limited 20th supplemental agreement application form
19th supplemental agreement - Approved
- Transport UK East Midlands Railway 22a 19th SA Direction Letter (published 2 October 2025)
- Transport UK East Midlands Railway 22a 19th SA Direction Notice (published 2 October 2025)
- Transport UK East Midlands Railway 22a 19th SA Supplemental Agreement (published 2 October 2025)
- Transport UK East Midlands Limited 19th SA response dated 12 August 2025 to Network Rail representations (published 20 August 2025)
- Transport UK East Midlands Railway Limited S22a 19th SA Network Rail representations dated 22 July 2025 (published 25 July 2025)
- Transport UK East Midlands Limited 19th supplemental agreement: response to Network Rail representations dated 22 July 2024
- Transport UK East Midlands Limited 19th supplemental agreement application: Network Rail representations dated 28 June 2024
- Transport UK East Midlands Limited 19th supplemental agreement application: proposed agreement
- Transport UK East Midlands Limited 19th supplemental agreement application form
Virgin Management Limited
Section 17 - Rejected
- Applications for access to the West Coast Main Line (WCML): decision letter dated 3 July 2025 (published 3 July 2025)
- Virgin Management Limited Section 17 response to Network Rail's representations dated 27 May 2025 (published 5 June 2025)
- Network Rail final representations for Virgin Management Limited S17 dated 9 May 2025 (published 13 May 2025)
- Virgin Group response to DfT dated 7 February 2025 (published 11 February 2025)
- Virgin Management Limited section 17 application: Network Rail representations dated 28 June 2024
- Virgin Management Limited section 17 application: proposed agreement
- Virgin Management Limited section 17 application form
West Midlands Trains Limited
Section 22A
32nd supplemental agreement
- West Midlands Trains Ltd 22a 32nd SA response dated 15 August 2025 to Network Rail representations (published 26 September 2025)
- West Midlands Trains Ltd 22a 32nd SA Network Rail clarification points on operator response dated 22 September 2025 (published 26 September 2025)
- West Midlands Trains Limited s22a 32nd SA representations from Network Rail dated 6 August 2025 (6 August 2025)
- West Midlands Trains Limited 32nd supplemental agreement: response to Network Rail representations dated 22 July 2024
- West Midlands Trains Limited 32nd supplemental agreement application: Network Rail representations dated 28 June 2024
- West Midlands Trains Limited 32nd supplemental agreement application: rights table
- West Midlands Trains Limited 32nd supplemental agreement application form
31st supplemental agreement (now withdrawn)
- West Midlands Trains Limited 31st supplemental agreement: response to Network Rail representations dated 22 July 2024
- West Midlands Trains Limited 31st supplemental agreement application: Network Rail representations dated 28 June 2024
- West Midlands Trains Limited 31st supplemental agreement application: rights table
- West Midlands Trains Limited 31st supplemental agreement application form
30th supplemental agreement (now withdrawn)
- West Midlands Trains Limited 30th supplemental agreement: response to Network Rail representations dated 22 July 2024
- West Midlands Trains Limited 30th supplemental agreement application: Network Rail representations dated 28 June 2024
- West Midlands Trains Limited 30th supplemental agreement application: rights table
- West Midlands Trains Limited 30th supplemental agreement application form
28th supplemental agreement
- West Midlands Trains 28th SA response dated 29 July 2025 to Network Rail representations (published 15 August)
- West Midlands Trains Limited section 22a 28th SA: representations from Network Rail dated 25 July 2025 (published 1 August 2025)
- West Midlands Trains Limited 28th supplemental agreement: response to Network Rail representations dated 22 July 2024
- West Midlands Trains Limited 28th supplemental agreement application: Network Rail representations dated 28 June 2024
- West Midlands Trains Limited 28th supplemental agreement application: rights table
- West Midlands Trains Limited 28th supplemental agreement application form
22nd supplemental agreement - Approved
- West Midlands Trains Limited 22nd SA: decision letter (published 5 September 2025)
- West Midlands Trains 22nd SA response dated 14 July 2025 to Network Rail representations (published 15 August)
- Network Rail's representations dated 27 June 2025 for West Midlands Trains Limited 22nd SA (published 2 July 2025)
- West Midlands Trains Limited 22nd supplemental agreement application: Network Rail representations dated 28 June 2024
- West Midlands Trains Limited 22nd supplemental agreement application: rights table
- West Midlands Trains Limited 22nd supplemental agreement application form
WSMR Limited
Section 17 - Rejected
- Applications for access to the West Coast Main Line (WCML): decision letter dated 3 July 2025 (published 3 July 2025)
- WSMR Limited Section 17 response to Network Rail's representations dated 23 May 2025 (published 5 June 2025)
- Network Rail final representations for WSMR Limited S17 dated 9 May 2025 (published 13 May 2025)
- WSMR Limited section 17: Network Rail representations dated 28 June 2024
- WSMR Limited section 17 application: response to Network Rail representations dated 5 June 2024
- WSMR Limited section 17: proposed agreement
- WSMR Limited section 17 application form
XC Trains Limited
Section 22A
38th supplemental agreement
- XC Trains Limited 38th response dated 17 October 2025 to Network Rail representations (published 20 October 205)
- XC Trains Limited 38th SA: representations from Network Rail dated 8 October 2025 (published 6 October)
- XC Trains Limited 38th supplemental agreement: proposed agreement
- XC Trains Limited 38th supplemental agreement: application form