---
title: "ANOMS Noise and Track Keeping (NTK)"
ocid: "ocds-h6vhtk-06b970"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06b970"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06b970.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06b970.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "CIVIL AVIATION AUTHORITY"
published: "2026-06-19"
---

# ANOMS Noise and Track Keeping (NTK)

Buyer: CIVIL AVIATION AUTHORITY  
Current stage: Award  
OCID: ocds-h6vhtk-06b970

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06b970.json)

## Summary

The Civil Aviation Authority (CAA), a central government public authority based in Crawley, United Kingdom, has completed a procurement process titled "ANOMS Noise and Track Keeping (NTK)." The contract aims to provide a data subscription service for noise monitoring and environmental data from Heathrow and Stansted Airports, crucial for fulfilling statutory obligations under the Civil Aviation Act 1982. Given the exclusivity of the data generated and controlled by the airports, the procurement was conducted through a direct method without competition, resulting in the award of a contract to ENVIROSUITE UK LIMITED. The procurement stage was the Award stage, confirmed on 19th June 2026, with the service contract scheduled for a period from 1st July 2026 to 30th June 2027.

This tender represents a significant business opportunity, particularly for large enterprises capable of managing complex data sets and having a distinct understanding of environmental data and compliance requirements. Organizations with specialised skills in subscription services within the public sector may find this type of contract beneficial for growth. Although in this instance, the competitive procurement process was deemed unfeasible, businesses with unique access to specific data sets or proprietary technologies stand to secure similar opportunities in the future. The project will see the awarded services delivered across various regions in the United Kingdom, thereby providing a broad operational scope.

## Notice

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.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/058209-2026 |
| Notice type | UK5 - Transparency Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Direct |
| Procurement method details | Below threshold - without competition |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 19 Jun 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 19 Jun 2026 |
| Contract period | 30 Jun 2026 - 30 Jun 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | £37,884 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Pending |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | CIVIL AVIATION AUTHORITY |
| Locality | CRAWLEY |
| Post town | Redhill |
| Postcode | RH6 0YR |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ2 Surrey, East and West Sussex |
| ITL 3 | TLJ28 West Sussex (North East) |
| Local authority | Crawley |
| Electoral ward | Langley Green & Tushmore |
| Westminster constituency | Crawley |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ENVIROSUITE |

## CPV Codes

### Divisions

- 79 - Business services: law, marketing, consulting, recruitment, printing and security

### Codes

- 79980000 - Subscription services

## Release History

- 19 Jun 2026 at 14:30 - Award - UK5 - Transparency Notice - https://www.find-tender.service.gov.uk/Notice/058209-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/058209-2026
  19th June 2026 - Transparency notice on Find a Tender

## Notice URLs

- http://www.ideagen.com
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06b970. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06b970.json.