Scope
Description
RDG operates the Digital Ticketing Service (DTS), formerly known as Central Back Office (CBO) on behalf of the UK rail industry to support the provision of ITSO smartcard ticket services. Established in 2014, one of the key components of the CBO is the Transaction Management System (TMS) which is in its extension period and due for renewal.
TMS is a bespoke system that was designed and developed specifically to meet the needs of National Rail. This included specific requirements for the combined management, reporting and control of multiple TOC ITSO (electronic smartcards) schemes, scheme interoperability and integration and reporting to a number of external systems. The TMS has subsequently been incrementally developed, maintained and operated by the same supplier, Colibri, to meet the changing requirements of the rail industry. RDG, via RSP, own the TMS Intellectual Property (IP) and code / system.
This modification is a permitted modification under Section 74 and Paragraph 8 of Schedule 8 (Additional Goods, Services or Works) of the Procurement Act 2023. The contract provides bespoke software services critical to national rail operations. A change of supplier at this juncture cannot be made at this point in time for technical reasons because: (i) a new supplier would face significant interchangeability issues with the existing proprietary architecture; and (ii) it would result in a substantial duplication of costs for RDG.
These technical constraints are compounded by the transition to Great British Railways (GBR). Procuring a replacement system now would cause significant inconvenience and disproportionate financial risk before the long-term strategic and technical requirements of GBR are established. The extension is strictly limited to a duration that ensures operational continuity until the GBR transition allows for a settled procurement strategy.
Contract 1
Supplier
Contract value
- £1,429,917 including VAT
Above the relevant threshold
Award decision date
8 January 2026
Standstill period
- End: 2 February 2026
- 8 working days
Earliest date the contract will be signed
3 February 2026
Contract dates (estimated)
- 3 February 2026 to 26 January 2028
- 1 year, 11 months, 24 days
Main procurement category
Services
CPV classifications
- 72212100 - Industry specific software development services
Contract locations
- UK - United Kingdom
Procedure
Procedure type
Direct award
Special regime
Utilities
Supplier
GCI NETWORK SOLUTIONS LIMITED
- Companies House: 04082862
- Public Procurement Organisation Number: PTXG-1465-YWXJ
Melbourne House Brandy Carr Road
West Yorkshire
WF2 0UG
United Kingdom
Email: tenders@nasstar.com
Website: http://www.nasstar.com
Region: UKE45 - Wakefield
Small or medium-sized enterprise (SME): No
Voluntary, community or social enterprise (VCSE): No
Supported employment provider: No
Public service mutual: No
Contract 1
Contracting authority
RAIL DELIVERY GROUP LIMITED
- Companies House: 08176197
- Public Procurement Organisation Number: PMXW-9895-MJXN
First Floor North
London
EC4V 3DS
United Kingdom
Region: UKI31 - Camden and City of London
Organisation type: Public undertaking (commercial organisation subject to public authority oversight)