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    ContractsBiodiversity Net Gain Off-Site Habitat Delivery and Management
    Open tender

    Biodiversity Net Gain Off-Site Habitat Delivery and Management

    Seek qualified suppliers to deliver 201.77 biodiversity units through off-site habitat creation, enhancement, and management over 30 years to achieve the project's 10% net gain commitment.

    🇬🇧United Kingdom· South EastPublished 4 Nov 2026· TodayviaFind a Tender

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Closing date
      Rolling
      No closing date published
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇬🇧United Kingdom
      South East

    Lifecycle

    Open

    Open tender — no closing date published. Opened today.

    4 November 2026
    Open tender · no closing date published

    Brief

    Southern Water's Havant Worthing Thames Water Resources Project seeks suppliers to deliver off-site Biodiversity Net Gain (BNG) solutions to achieve a minimum 10% net gain commitment. The project requires approximately 201.77 biodiversity units comprising habitat creation, enhancement, and acquisition across Hampshire. Required habitats include neutral grassland (93.8 units), hedgerows (29.7 units), lowland mixed deciduous woodland (2.6 units), watercourses (2.1 units), and open mosaic habitat on previously developed land (73.3 units). Suppliers must identify suitable delivery sites, secure legal and financial arrangements, establish habitat management agreements, and ensure statutory compliance. Solutions may include direct habitat banks, build-to-order habitat creation, or innovative nature finance mechanisms. The scope includes long-term stewardship, monitoring, and reporting over a minimum 30-year period, with contractors responsible for preparing habitat management and monitoring plans, conducting surveys, and applying adaptive management to maintain target conditions. Delivery partners must demonstrate robust governance and assurance capabilities to evidence and maintain biodiversity gains throughout the project lifecycle.

    Track record

    4 awards · 3 winners
    Open field

    No single supplier dominates the field.

    In environmental services, Southern Water Services Limited has awarded 4 contracts to 3 suppliers.

    Who wins here
    1. Wild Capital 1 Ltd2× · 50%
    2. Aspect Nature Reserve Limited1× · 25%
    3. Harry Ferguson Farms Limited1× · 25%

    Across environmental services, the most active winners are BIFFA WASTE SERVICES LTD, CHURCHILL CONTRACT SERVICES LTD, VEOLIA ES UK LIMITED — the field to beat, or your route in as a partner.

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    Take action
    View tender on sourceFind a Tender

    Full notice and submission process on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-07b2b0

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    Your fit

    Could you win this?

    A straight answer for your business — bid, partner or pass — based on who wins Southern Water Services Limited's work like this.

    4 awards · 3 firms

    Check my fit

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    SW
    Buyer
    Southern Water Services Limited
    Sector
    Environmental Services