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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.

    ContractsThames Barrier Security and Surveillance Services
    Awarded contract

    Thames Barrier Security and Surveillance Services

    Awarded
    £141.3k
    Published 16 Jun 2026

    Provision of security and surveillance services for the Thames Barrier flood defense infrastructure, including monitoring and access control.

    🇬🇧United KingdomPublished 16 Jun 2026· 4 months agoviaContracts Finder
    Awarded
    £141.3k
    Published 16 Jun 2026

    Decision brief

    4 fields
    • Contract value
      £141,305
      Pounds sterling
    • Tender closed
      30 Jun 2025
      1 year ago
    • Sector
      Defence & Security
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Suppliers

    1 supplier
    • BT
      BT LIMITED
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 4 months ago.

    16 Jun 2026Today30 Jun 2025

    Brief

    This opportunity involves providing comprehensive security and surveillance services for the Thames Barrier, a critical flood defense infrastructure located in London. The services required include 24/7 monitoring, CCTV system management, access control, perimeter security, and incident response capabilities. Suppliers should have proven experience in critical infrastructure protection, security systems integration, and compliance with relevant security standards and regulations. The contract reference is 25-30.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In defence security, DEPARTMENT FOR ENVIRONMENT FOOD RURAL AFFAIRS has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. BT LIMITED1× · 50%
    2. Arco Limited1× · 50%

    Across defence security, the most active winners are Cooneen Defence Ltd, Lion Laboratories Ltd, AXON PUBLIC SAFETY UK LIMITED — the field to beat, or your route in as a partner.

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    Take action
    View on sourceContracts Finder

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    daf80754-885f-43a7-a9f1-4b625e8d3c62-902290

    Your fit

    Could you win the next one?

    This went to BT LIMITED. Sonar reads DEPARTMENT FOR ENVIRONMENT FOOD RURAL AFFAIRS's work like this against your business — who holds it, and whether you could compete or partner next time.

    Check my fit

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    DF
    Buyer
    DEPARTMENT FOR ENVIRONMENT FOOD RURAL AFFAIRS
    Sector
    Defence & Security