PERMANENT AWARD EVIDENCE

Nitrogen reduction feasibility study - air quality

Natural England · published 3 Dec 2025. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

Contracts Finder release IDbc9d2d5d-ccf3-4e28-8526-ed9994d3801a-874446
Open Contracting ID (OCID)ocds-b5fd17-f2860d11-4c60-497f-87e5-52be188ce320
Buyer identifierGB-SRS-sid4gov.cabinetoffice.gov.uk/hWvd872d
Release typeaward
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value
£29,757
award field
Tender value
£29,757
tender field
Procurement method
Call-off from a framework agreement
Category
services
CPV
73210000
Research consultancy services
Delivery
Yorkshire and the Humber, United Kingdom
No postcode
PUBLISHED DESCRIPTION

What the notice says

Nitrogen reduction feasibility study - air quality

Tender statuscomplete
STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

  1. 01Notice publishedPublication timestamp on the held release3 Dec 2025
  2. 02Tender period endsTender-period field as published7 Nov 2025
  3. 03Contract startsContract-period field as published11 Nov 2025
  4. 04Contract endsContract-period field as published27 Mar 2026
SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

SOURCE

Contracts Finder release

Published 3 Dec 2025 · held through the daily award projection · Open Government Licence v3.0.

Inspect the official JSON release ↗