BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsElizabeth Line Signalling Performance Improvement - Phase 1
    Awarded contract

    Elizabeth Line Signalling Performance Improvement - Phase 1

    Awarded
    £4.3m
    Published 14 Jul 2026

    Upgrade the Elizabeth Line signalling system to improve reliability, support higher train frequencies, address obsolete equipment, and enhance operational flexibility.

    🇬🇧United Kingdom· LondonPublished 14 Jul 2026· 1 months agoviaFind a Tender
    Awarded
    £4.3m
    Published 14 Jul 2026

    Decision brief

    4 fields
    • Contract value
      £4,316,720
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Transport & Logistics
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Suppliers

    1 supplier
    • SM
      SIEMENS MOBILITY LIMITED
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 1 months ago.

    14 July 2026
    Awarded — no open tender advertised

    Brief

    This work package focuses on enhancing the signalling system performance for the Elizabeth Line through five key initiatives: (1) System Reliability Improvements to increase overall system dependability, (2) 28 Trains Per Hour Resilience Enhancements to support high-frequency operations, (3) Obsolescence Changes to address aging equipment and components, (4) Operational Flexibility Improvements to enable adaptive service management, and (5) Timetabling Enhancements to optimize scheduling efficiency. Suppliers should be prepared to deliver solutions that upgrade signalling infrastructure, increase train throughput capacity, modernize outdated systems, and improve operational control capabilities.

    Track record

    8 awards · 8 winners
    Open field

    No single supplier dominates the field.

    In transport logistics, TRANSPORT FOR LONDON has awarded 8 contracts to 8 suppliers.

    Who wins here
    1. SIEMENS MOBILITY LIMITED1× · 13%
    2. Tone Scaffolding Services Limited1× · 13%
    3. SCHUNK CARBON TECHNOLOGY LIMITED1× · 13%
    4. DELLNER FERRABYRNE LIMITED1× · 13%
    5. ITT Holdings Czech Republic s.r.o.1× · 13%
    6. LIME TECHNOLOGY LIMITED1× · 13%

    +2 more suppliers

    Across transport logistics, the most active winners are DENNIS EAGLE LIMITED, COMPASS MINERALS UK LTD, ROSENBAUER DEUTSCHLAND GMBH — the field to beat, or your route in as a partner.

    More from TRANSPORT FOR LONDON

    4 listingsView all →
    OpenEducation & Training🇬🇧United Kingdom

    Speed Awareness Course Provision - Supplier Tender Opportunity

    TfL is engaging with the market to identify suppliers for delivering NDORS-accredited Speed Awareness Courses to reduce road casualties in London.

    TRANSPORT FOR LONDON
    Published 4 Sept 2026
    AwardedEngineering🇬🇧United Kingdom

    Fire Detection and Suppression System Replacement at Green Park Underground Station

    TfL seeks a design and build contractor to replace fire detection and suppression systems at Green Park Underground Station's escalators, with work commencing September 2026 for approximately 8 months.

    £630,400TRANSPORT FOR LONDON
    Published 4 Sept 2026
    ClosedFacilities Management🇬🇧United Kingdom

    Transport for London Rail Site Catering Services 2025-26

    TfL seeks qualified catering service providers to operate food and beverage facilities at London rail sites throughout 2025-26.

    est.£3,182,137TRANSPORT FOR LONDON
    Published 3 Sept 2026
    ClosedFacilities Management🇬🇧United Kingdom

    Transport for London Head Office Catering Services 2025-26

    TfL is inviting catering service providers to supply food and beverage services at their Head Office throughout 2025-26.

    est.£1,551,420TRANSPORT FOR LONDON
    Published 3 Sept 2026

    Open in Transport & Logistics

    4 open listingsView all →
    OpenTransport & Logistics🇬🇧United Kingdom

    Integrated Ticketing and Revenue Protection System for Onboard and Station Environments

    LNER seeks suppliers for an integrated mobile and station ticketing system with revenue protection, hardware, payments and support services across its rail operations.

    LONDON NORTH EASTERN RAILWAY LIMITED
    Published 4 Sept 2026
    OpenTransport & Logistics🇬🇧United Kingdom

    Heavy Maintenance Overhaul Partner for Class 397 Trains

    Opportunity to become the heavy maintenance overhaul delivery partner for Class 397 trains, managing a complete overhaul programme in partnership with TPT, CAF Rail UK, and Alstom.

    TransPennine Trains Ltd
    Published 4 Sept 2026
    OpenTransport & Logistics🇬🇧United Kingdom

    Cashless Parking Payment System

    Provide a cashless parking payment solution serving on-street and off-street parking locations across Richmond and Wandsworth boroughs.

    £4,200,000indicativeLondon Borough of Wandsworth
    Published 4 Sept 2026
    OpenTransport & Logistics🇬🇧United Kingdom

    West of England Mass Transit Programme - Market Engagement Event

    WECA is hosting a market engagement event on 21 September 2026 to explore supplier capacity and collaboration opportunities for its £150 million Mass Transit Programme.

    The West of England Combined Authority
    Published 4 Sept 2026
    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-05cec1
    TF
    Buyer
    TRANSPORT FOR LONDON
    Sector
    Transport & Logistics