Source: https://tendernation.io/opportunities/01a13be2-0921-73a5-a48a-7bf737cfb05e/anoms-noise-and-track-keeping-ntk awarded GB direct award procedure # ANOMS Noise and Track Keeping (NTK) [Civil Aviation Authority](https://tendernation.io/buyers/civil-aviation-authority) Open field Estimated value Not stated Published 19 Jun 2026 Deadline Rolling deadline ## About this tender This contract relates to a data subscription service providing noise monitoring and associated environmental data from Heathrow and Stansted Airports. The data is sourced from each airport's proprietary noise and track-keeping systems. The data is required to enable the Authority to fulfil its statutory obligations under the Civil Aviation Act 1982. A competitive procurement process is not feasible in this case because the required data is generated, maintained, and controlled exclusively through the operational noise and flight-tracking systems selected and operated by the respective airports. No alternative suppliers have access to equivalent primary-source data from these systems. Consequently, the source of supply is dictated by the airports' operational systems, and the contract can only be awarded to the provider with access to the relevant airport data. Source Find a Tender (UK) · Notice ocds-h6vhtk-06b970-2026-06-19T15:30:28+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06b970-2026-06-19T15:30:28+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Civil Aviation Authority: past awards and live tenders](https://tendernation.io/buyers/civil-aviation-authority) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Hdc-1714 wadkins pavilion refurbishment · Harborough District Council · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a155bf-f664-72f9-9823-a85d6cddbdc6/hdc-1714-wadkins-pavilion-refurbishment) [Design, supply, and Installation of Newbiggin Skatepark Extension · Newbiggin Town Council · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15552-19a2-7348-a5cc-3f5ae51ef934/design-supply-and-installation-of-newbiggin-skatepark-extension) [Tender for the design, supply, delivery and installation of a modular UNIT and associated works at ARC healthy living, irvinestown. peaceplus funded upgrade works · Fermanagh and Omagh District Council · 14 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a15552-1b74-73ec-a6f6-a1af37959997/tender-for-the-design-supply-delivery-and-installation-of-a-modular-unit-and-a) [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [QW Planned and Reactive Facilities Management Services · Qualifications Wales · 42 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a15552-1c32-72a6-a86e-45f144e2f84b/qw-planned-and-reactive-facilities-management-services)