Public buyer

Thameslink Southern Great Northern Limited (TSGN)

18 notices from Thameslink Southern Great Northern Limited (TSGN) in the public record, published 5 Aug 2026 to 2 Nov 2026 on Find a Tender and Contracts Finder. Regions named on its notices: London.

1open tender on 4 Nov 2026
3early market engagement notices
9awards published in the window
0of those contracts ending in the next 12 months

Edition of 4 Nov 2026. 5 closed, cancelled or other notices are in the search. Every notice from this buyer in the search

Open now

Open tenders.

Tenders whose deadline is today or later, soonest first. Each title links to the notice.

  1. OpenCloses 23 Dec 2026

    Supply of Paint and Consumables - Selhurst Depot

    Thameslink Southern Great Northern Limited (TSGN) · London · Tableware, kitchenware, other household articles and toilet articles, of plastics (excl. baths, shower-baths, washbasins, bidets, lavatory pans, seats and covers... and 5 more families

    For the supply of Paint and Consumables to Selhurst Depot.

    Value stated on the notice: GBP 2,600,000

    Published 20 Oct 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender

Being prepared

Early market engagement.

Planning, prior information and market engagement notices: work the buyer has signalled before it tenders.

  1. Early engagementContract planned from 26 Feb 2027

    GTR1106 - Supply of Paint and Consumables - Selhurst Depot

    Thameslink Southern Great Northern Limited (TSGN) · London · Tableware, kitchenware, other household articles and toilet articles, of plastics (excl. baths, shower-baths, washbasins, bidets, lavatory pans, seats and covers... and 5 more families

    For the supply of Paint and Consumables to Selhurst Depot. For more information about this opportunity, please visit the eSourcing portal at...

    Value stated on the notice: GBP 2,600,000

    Published 9 Oct 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender. Also: Find a Tender, cancellation notice

  2. Early engagementContract planned from 1 Nov 2027

    GTR1298 - Provision of Remote Condition Monitoring System

    Thameslink Southern Great Northern Limited (TSGN) · London

    GTR is looking to introduce a new RCM system to its Class 171 fleet, replacing the current system from the original build. The intention of the new system is...

    Published 2 Oct 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender

  3. Early engagementContract planned from 1 Mar 2027

    Southern Track and Rail Systems Phase 3

    Thameslink Southern Great Northern Limited (TSGN) · London · Civil engineering and highways works

    The purpose of the Procurement is to select a supplier or suppliers to deliver the Critical Junction/Plain Line Renewals and Signalling Cable replacement at...

    Value stated on the notice: GBP 18,000,000

    Published 15 Sep 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender. Also: Find a Tender, cancellation notice

Coming round again

Contracts ending in the next 12 months.

From the awards published in the window, the contracts whose initial term ends within a year, soonest first. Earlier awards are not in this record.

No contract awarded in the window ends within 12 months.

Awarded

Recent awards.

The latest award notices. The winning supplier is named on the notice at source, not here.

  1. Awarded

    Car Parking Management

    Thameslink Southern Great Northern Limited (TSGN) · London

    Value stated on the notice: GBP 9,469,500

    Published 2 Nov 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender

  2. AwardedContract ends 31 Mar 2028

    Extension of Service Agreement relating to the provision of a passenger Wi-Fi system and associated services

    Thameslink Southern Great Northern Limited (TSGN) · London

    Value stated on the notice: GBP 1,434,823

    Published 13 Oct 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender. Also: Find a Tender, award notice

  3. AwardedContract ends 16 Oct 2028

    Customer Contact Centre

    Thameslink Southern Great Northern Limited (TSGN) · London

    Published 13 Oct 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender. Also: Find a Tender, award notice

  4. AwardedContract ends 21 Oct 2029

    Provision of data backup services

    Thameslink Southern Great Northern Limited (TSGN) · London

    Published 12 Oct 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender. Also: Find a Tender, award notice

  5. AwardedContract ends 30 Sep 2029

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

    Thameslink Southern Great Northern Limited (TSGN) · London · Building completion and finishing works

    Published 12 Oct 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender

  6. AwardedContract ends 30 Sep 2029

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

    Thameslink Southern Great Northern Limited (TSGN) · London

    Value stated on the notice: GBP 494,018

    Published 9 Oct 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender. Also: Find a Tender, award notice

  7. AwardedContract ends 31 Mar 2030

    Provision of Hot Drinks and Vending Services

    Thameslink Southern Great Northern Limited (TSGN) · London · Calendering or other rolling machines (other than for metals or glass) and cylinders therefor; parts thereof and 2 more families

    Published 28 Sep 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender. Also: Find a Tender, award notice

  8. AwardedContract ends 30 Sep 2029

    WAN Services

    Thameslink Southern Great Northern Limited (TSGN) · London

    Value stated on the notice: GBP 1,644,807

    Published 22 Sep 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender

  9. AwardedContract ends 31 May 2028

    Contract extension for provision of SOC/SIEM Managed Service

    Thameslink Southern Great Northern Limited (TSGN) · London

    Value stated on the notice: GBP 595,220

    Published 18 Sep 2026 · Read 3 Nov 2026 · Last checked 3 Nov 2026 · Find a Tender. Also: Find a Tender, award notice

Where every row comes from

The notices, as their publishers wrote them.

Read from Contracts Finder and Find a Tender. Every row links to the publisher's own notice. The record is the UK's two public notice services: Find a Tender and Contracts Finder, read for every publication day from 5 Aug 2026 to 3 Nov 2026. Edition of 4 Nov 2026.

Published is the date on the notice. Read is the day BuzzBaboon first retrieved it. Last checked is the latest retrieval that still carried it.

One contract, one row. A tender, its changes and its award share one procurement id, so they are one row at the latest stage, with the tender deadline kept. A notice published on both services is one row with both links.

Open means open. A tender is shown as open only while its deadline is today or later, by your own date, not the date the record was built. A passed deadline is closed.

What it does not say

A record of notices, not a forecast.

What is not in the record: no supplier names, no value that the notice does not state, and no forecast.

Award notices name the winning supplier at source. These pages do not, and where a supplier's name is written into a title it is shown as [supplier]; the link to the notice still names it. A value appears only where the notice states one, in the currency it states, and it is often a framework ceiling rather than a spend. A contract end date is the initial term; extensions are on the notice where they are stated. Awards are those published in the window, so a contract awarded before it is not in the list of contracts ending.

Product families are matched from the notice's CPV codes by the same rule as the Buyer Book, and are approximate. Contains public sector information licensed under the Open Government Licence v3.0.

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