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BUYING ORGANISATION

Thameslink Southern Great Northern Limited (TSGN)

Published procurement activity · 43 tenders

ORGANISATION DETAILS

Thameslink Southern Great Northern Limited (TSGN)

Buyer information published with procurement notices.

Published identifier
GB-PPON PBTL-7556-PTRN
Address
London, UKI31, EC3R 8AJ, United Kingdom
First notice
2 May 2025
Latest notice
12 Oct 2026
Find a Tender
All tenders43£316mCombined published value
Open9£216.8mCombined published value
Closed5£3.8mCombined published value
Awarded20£84.5mCombined published value
Cancelled3—No published tender values
ISSUED TENDERS

20 tenders

All · 43Open · 9Closed · 5Awarded · 20Cancelled · 3

Fleet Infrastructure Depot Doors -Planned Preventative and Reactive Maintenance , Replacement and Overhaul Project

Thameslink Southern Great Northern Limited (TSGN) · UKI31

The objective of the Services is to deliver a proposal for the Provision of Depot Shed Roller Shutter Doors & Door Maintenance, replacement of life expired depot shed doors, a proposal for the overhaul of doors where necessary and a proposal for a PPM regime to be provided for existing doors

Sources Find a TenderPublished 12 Oct 2026Reference 096223-2026
£1.4mAward value · excl. VAT£1.4m incl. VAT

Customer Contact Centre

Thameslink Southern Great Northern Limited (TSGN) · UKI31

GTR is seeking to appoint a provider to deliver the contact help desk services. Provision of outsourced customer contact centre services. The service operates in a demand-led environment, with resource requirements varying in response to customer contact volumes, operational disruptions, service changes and other ad hoc or unpla

Sources Find a TenderPublished 30 Sept 2026Reference 096345-2026
£8.4mProposed award value · excl. VAT£8.4m incl. VAT

Contract extension for provision of SOC/SIEM Managed Service

Thameslink Southern Great Northern Limited (TSGN) · UKI31

Contract extension for provision of SOC/SIEM Managed Service. This is to extend the contract services for 20months, to align to our security licences which are in term until May 2028.

Sources Find a TenderPublished 18 Sept 2026Reference 088912-2026
£595.2kProposed award value · excl. VAT£714.3k incl. VAT

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

Thameslink Southern Great Northern Limited (TSGN) · UKI31

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

Sources Find a TenderPublished 15 Sept 2026Reference 095549-2026
£494kContract value · excl. VAT£592.8k incl. VAT

Provision of Lighting High Mast Maintenance

Thameslink Southern Great Northern Limited (TSGN) · UKI31

GTR has awarded the supplier for the provision of lighting high mast maintenance.

Sources Find a TenderPublished 23 Jul 2026Reference 069872-2026
£330.9kAward value · excl. VAT£330.9k incl. VAT

Agreement for Management, Maintenance and Support of Ticket Vending Machines

Thameslink Southern Great Northern Limited (TSGN) · UKI31

TSGN Limited requires ongoing support and maintenance of their ticket vending machines (TVMs) at stations across its operating network. TVM's have been supplied and installed by Scheidt and Bachmann over time. The services to be provided under the agreement generally include but is not limited to: - Planned and reactive maintena

Sources Find a TenderPublished 21 Jul 2026Reference 068792-2026
£24.2mProposed award value · excl. VAT£24.2m incl. VAT

Train Glazing Services at Depots

Thameslink Southern Great Northern Limited (TSGN) · UKI31

To provide train glazing services at various depots.

Sources Find a TenderPublished 5 Jun 2026Reference 053515-2026
£2mAward value · excl. VAT£2.4m incl. VAT

Provision of Travel Safe Officers

Govia Thameslink Railway Limited · UKI31

The objective of the Services is to deliver a visible deterrent to prevent Workplace Violence and Anti-Social Behaviour across the GTR network.

Sources Find a TenderPublished 5 May 2026Reference 041166-2026
£31.3mAward value · excl. VAT£31.3m incl. VAT

Marketing Creative Design Agency Services

Govia Thameslink Railway Limited · UKI31

The appointed agency will lead on strategic creative planning, campaign development, cross-platform asset creation, content optimisation, and performance analysis. The agency will work alongside GTR’s in-house team, media agency (T&Pm), influencer agency (Halpern), and other partners to deliver integrated campaigns that support

Sources Find a TenderPublished 18 Mar 2026Reference 024384-2026
£2.4mProposed award value · excl. VAT£2.9m incl. VAT

Organisation details and tender classifications reflect information published by the original procurement sources. Similar buyer names are grouped only where an official identifier or compatible name and postcode provide a safe link.