Contract Details Notice Published 9 October 2026

UK-London: Customer Relation Management software development services.

Thameslink Southern Great Northern Limited (TSGN)

Contracting Authorities





Contracting authority:

Thameslink Southern Great Northern Limited (TSGN)


Public Procurement Organisation Number:

PCNW-8528-NRRP


Address:


24 Monument Place, Monument Street
London
EC3R 8AJ
UK


Contact name:

Pearl Griga-Bardi


Email:

pearl.griga-bardi@gtrailway.com


Telephone:

07890 626844


Website:

Not provided


Organisation type:

BODY_PUBLIC


Devolved regulations that apply:

None




Procedure



Procedure type:


Competitive flexible procedure


Dynamic market OCID:

Not provided


Competitive flexible procedure description:

Stage 1 – Invitation to Participate
Stage 2– Invitation to Submit Initial Tenders
Stage 3 – Invitation to participate in Dialogue
Stage 4 – Final Tender Submission
Stage 5– Best and Final Offers
Stage 6 – Preferred Bidder Stage



Preliminary market engagement conducted:

No


Dynamic market:

No





Special regime:


Utilities



Scope



Title:

Provision of CEP (Customer Engagement Platform) and CDP (Customer Data Platform) Software


Reference number:

GTR1103


Main procurement category:

SERVICES


Description:

The Contracting Authority is seeking to procure a hybrid Customer Engagement Platform (CEP) and Customer Data Platform (CDP) to support customer communications, engagement, and data‐driven insight across digital channels.
These platforms will enable GTR to:

•Deliver more relevant and personalised customer communications.
•Run data-driven, targeted campaigns that increase engagement and spend.
•Gain real-time insight into customer behaviour to improve campaign effectiveness.
•Simplify planning, execution, and optimisation across channels, replacing fragmented tools





Total value (estimated):


GBP 900,000 including VAT






Contract value:

GBP 900,000 including VAT



Contract Details



Contract 1


Title:

Not provided


Reference number:

Not provided


Contract value:

GBP 592,821.6 including VAT


Below the relevant threshold:

No


Award decision date:

15/09/2026


Earliest date the contract will be signed:

30/09/2026


Contract dates (estimated):

01/10/2026 to 30/09/2029


Main procurement category:

SERVICES


CPV classifications:


72212445 - Customer Relation Management software development services.



Delivery regions:


UKI31 - Camden and City of London




Supplier




Supplier:

Access UK Ltd


Companies House:

02343760


Address:


Armstrong Building Oakwood Drive, Loughborough University Science & Enterprise Park
Loughborough
LE11 3QF
UK


Email:

Rebekah.Davis@theaccessgroup.com


Telephone:

Not provided


Small or medium-sized enterprise (SME):

No


Voluntary, community or social enterprise (VCSE):

No





Key performance indicators:


Not provided


Associated documents:


Not provided




Other organisations


Not provided