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    ContractsNutrient Modelling Phases 5 & 6 for Water Quality Improvement
    Awarded contract

    Nutrient Modelling Phases 5 & 6 for Water Quality Improvement

    Awarded
    £67.7k
    Published 15 Jun 2026

    Deliver technical quality assurance and model validation for water company nutrient modelling to support environmental improvements and regulatory compliance.

    🇬🇧United Kingdom· EnglandPublished 15 Jun 2026· 4 months agoviaFind a Tender
    Awarded
    £67.7k
    Published 15 Jun 2026

    Decision brief

    4 fields
    • Contract value
      £67,723
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Suppliers

    1 supplier
    • JB
      Jeremy Benn Associates Limited (t/a JBA Consulting)
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 4 months ago.

    15 June 2026
    Awarded — no open tender advertised

    Brief

    Natural England is seeking a direct award contractor to deliver phases 5 and 6 of nutrient modelling work. This project will enable Natural England to validate and approve phase reports that water companies need to develop accurate hydrodynamic nutrient models. The contractor will provide technical quality assurance to ensure the final model outputs meet required standards for environmental compliance. These validated models will help Natural England and the Environment Agency identify necessary improvements to water treatment works for implementation in the next price review period (PR29), supporting sites in achieving and maintaining favourable ecological condition. The work is critical for water quality management and regulatory compliance across England's water systems.

    Track record

    13 awards · 10 winners
    Open field

    No single supplier dominates the field.

    In research innovation, NATURAL ENGLAND has awarded 13 contracts to 10 suppliers.

    Who wins here
    1. ABPMER4× · 31%
    2. AECOM LTD1× · 8%
    3. PEOPLE'S TRUST FOR ENDANGERED SPECIES1× · 8%
    4. THE AIRE RIVERS TRUST1× · 8%
    5. AtkinsRealis UK Ltd1× · 8%
    6. Jeremy Benn Associates Limited (t/a JBA Consulting)1× · 8%

    +4 more suppliers

    Across research innovation, the most active winners are WSP UK LIMITED, IPSOS MARKET RESEARCH LIMITED, IFF RESEARCH LIMITED — the field to beat, or your route in as a partner.

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    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-06b502

    Your fit

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    Buyer
    NATURAL ENGLAND
    Sector
    Environmental Services