BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsWoodland Restoration Project at The Argory
    Closed contract

    Woodland Restoration Project at The Argory

    Contract value
    £80k
    Closed 16 Jan 2026

    The National Trust is seeking tenders for a woodland restoration project at The Argory Estate in County Armagh, Northern Ireland. This historic 126-hectare property features significant areas of ancient woodland, which are vital for biodiversity and cultural heritage. The project focuses on the remo

    🇬🇧United KingdomPublished 23 Dec 2025· 9 months agoviaContracts Finder
    Contract value
    £80k
    Closed 16 Jan 2026
    Tender deadline passed on 16 Jan 2026.

    Decision brief

    4 fields
    • Contract value
      est.£80,000
      Pounds sterling
    • Tender closed
      16 Jan 2026
      8 months ago
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Lifecycle

    Closed

    Tender closed on 16 Jan 2026. Awaiting award.

    23 Dec 2025Today16 Jan 2026

    Brief

    The National Trust is seeking tenders for a woodland restoration project at The Argory Estate in County Armagh, Northern Ireland. This historic 126-hectare property features significant areas of ancient woodland, which are vital for biodiversity and cultural heritage. The project focuses on the removal and control of invasive plant species, specifically rhododendron ponticum and cherry laurel, within designated woodland areas. Key components of the contract include: - Initial clearance and disposal of invasive plants - Follow-up treatments scheduled for 2027 and 2028 - Adherence to UK Forestry Standards and best practice guidelines The aim of this project is to protect biodiversity, enhance habitat quality, and preserve the historic landscape for future generations. Important dates: - Site visit booking deadline: 8 January 2026 - Tender submission deadline: 4 pm, 16 January 2026 - Proposed contract start date: 26 January 2026 Interested suppliers must book site visits in advance. This opportunity is available on the Proactis Plaza portal. To access it, visit https://supplierlive.proactisp2p.com/ and filter by 'Customer name - The National Trust'. All communications should be conducted through the Proactis portal. Suppliers are responsible for their own costs and should seek appropriate advice when preparing their responses. Contract duration: 26 January 2026 - 22 March 2028.

    More from THE NATIONAL TRUST FOR PLACES OF HISTORIC INTEREST OR NATURAL BEAUTY

    4 listingsView all →
    Transport & Logistics🇬🇧United Kingdom

    Marine Salvage and Debris Removal - Strangford Lough

    National Trust is seeking experienced marine salvage contractors to safely remove abandoned vessels and debris from Strangford Lough while protecting sensitive marine environments and wildlife.

    est.£15,000THE NATIONAL TRUST FOR PLACES OF HISTORIC INTEREST OR NATURAL BEAUTY
    Published 24 Sept 2026
    Engineering🇬🇧United Kingdom

    Lead Consultant for Carrick-a-Rede Visitor Infrastructure Project

    National Trust seeks a Lead Consultant to design and deliver infrastructure improvements at Carrick-a-Rede, enhancing visitor experience while protecting the site's natural and cultural heritage.

    est.£40,000THE NATIONAL TRUST FOR PLACES OF HISTORIC INTEREST OR NATURAL BEAUTY
    Published 27 Aug 2026
    Research & Innovation🇬🇧United Kingdom

    Develop Communities of Practice for Urban Nature Networks

    Design and establish Communities of Practice to connect UK organisations working to create and improve urban nature and green spaces.

    est.£50,000THE NATIONAL TRUST FOR PLACES OF HISTORIC INTEREST OR NATURAL BEAUTY
    Published 25 Aug 2026
    Research & Innovation🇬🇧United Kingdom

    Consultant Needed: Evaluate Long-term Impact of Nature Parks Programme in 7 UK Cities

    Independent consultant required to evaluate the long-term impact of nature and parks initiatives across 7 UK pioneer cities since 2019, with budget of £20-25k.

    est.£25,000THE NATIONAL TRUST FOR PLACES OF HISTORIC INTEREST OR NATURAL BEAUTY
    Published 24 Aug 2026

    Open in Environmental Services

    4 open listingsView all →
    Environmental Services🇬🇧United Kingdom

    Cleaning Services for Shipston High School

    Cleaning services contract for a 4,315 m² secondary school with a 1,175 m² sports hall expansion, involving TUPE transfer of eight staff and requiring specialized care for timber floors and extensive sanitary facilities.

    est.£958,333SHIPSTON HIGH SCHOOL
    Published 24 Sept 2026
    Environmental Services🇮🇪Ireland

    Air Quality Monitoring Services

    Contract for comprehensive air quality monitoring services including periodic assessments, sampling, laboratory analysis, and standards-based reporting.

    est.€100,000Iarnród Éireann - Irish Rail
    Published 24 Sept 2026
    Environmental Services🇮🇪Ireland

    Pest Control Services for Irish Wheelchair Association – National Coverage

    Irish Wheelchair Association seeks pest control service providers for nationwide facility coverage with a 7-year contract term and optional extensions.

    est.€180,000IRISH WHEELCHAIR ASSOCIATION IWA
    Published 24 Sept 2026
    OpenEnvironmental Services🇬🇧United Kingdom

    Seasonal Waste Composition Analysis for Durham County Council

    Durham County Council requires a contractor to deliver a seasonal waste composition analysis identifying and quantifying key materials in municipal waste streams over 12 months.

    DURHAM COUNTY COUNCIL
    Published 23 Sept 2026
    Take action
    View on sourceContracts Finder

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    c80be0ed-5c38-43eb-afa4-245facfa624d
    NT
    Buyer
    THE NATIONAL TRUST FOR PLACES OF HISTORIC INTEREST OR NATURAL BEAUTY
    Sector
    Environmental Services