{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T03:03:36Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-UK-07F3O1D1O1",
    "type": "line",
    "country": "uk",
    "name": "Membership organisation services: United Kingdom public contracts since 2024",
    "url": "https://assay-systems.com/register/uk/line/membership-organisation-services/",
    "text": [
      "Since January 2024 the line carries 161 award notices from 87 buyers. 143 suppliers share it.",
      "100 in 2024. 41 in 2025. 20 in the first 8 months of 2026.",
      "37 of them had no award notice in the register from January 2022 to 2023.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the Contracts Finder register."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/uk/"
      },
      {
        "name": "Constellia Public Ltd",
        "url": "https://assay-systems.com/register/uk/constellia-public/"
      },
      {
        "name": "Bloom Procurement Services Ltd",
        "url": "https://assay-systems.com/register/uk/bloom-procurement-services/"
      },
      {
        "name": "WSP UK Limited",
        "url": "https://assay-systems.com/register/uk/wsp-uk-limited/"
      },
      {
        "name": "PA CONSULTING SERVICES LIMITED",
        "url": "https://assay-systems.com/register/uk/pa-consulting-services/"
      },
      {
        "name": "Atkins Limited",
        "url": "https://assay-systems.com/register/uk/atkins/"
      },
      {
        "name": "BCS LEARNING & DEVELOPMENT LIMITED",
        "url": "https://assay-systems.com/register/uk/bcs-learning-development-limited/"
      },
      {
        "name": "Arcadis Consulting (UK) Limited",
        "url": "https://assay-systems.com/register/uk/arcadis-consulting/"
      },
      {
        "name": "SMARTSOURCING LIMITED",
        "url": "https://assay-systems.com/register/uk/smartsourcing/"
      },
      {
        "name": "Road Safety GB Ltd",
        "url": "https://assay-systems.com/register/uk/road-safety-gb-ltd/"
      },
      {
        "name": "31TEN CONSULTING LIMITED",
        "url": "https://assay-systems.com/register/uk/31ten-consulting/"
      },
      {
        "name": "BETTER GROUP LIMITED",
        "url": "https://assay-systems.com/register/uk/better-group-limited/"
      },
      {
        "name": "KAINOS SOFTWARE LIMITED",
        "url": "https://assay-systems.com/register/uk/kainos-software/"
      },
      {
        "name": "CCA Global Limited",
        "url": "https://assay-systems.com/register/uk/cca-global-limited/"
      },
      {
        "name": "NHS Providers",
        "url": "https://assay-systems.com/register/uk/nhs-providers/"
      },
      {
        "name": "PHONOGRAPHIC PERFORMANCE LIMITED",
        "url": "https://assay-systems.com/register/uk/phonographic-performance-limited/"
      },
      {
        "name": "Institute of Export & International Trade",
        "url": "https://assay-systems.com/register/uk/institute-of-export-international-trade/"
      },
      {
        "name": "IPSOS (MARKET RESEARCH) LTD",
        "url": "https://assay-systems.com/register/uk/ipsos/"
      },
      {
        "name": "London Metropolitan University",
        "url": "https://assay-systems.com/register/uk/london-metropolitan-university/"
      },
      {
        "name": "Independent Transport Commission",
        "url": "https://assay-systems.com/register/uk/independent-transport-commission/"
      },
      {
        "name": "Live Group Ltd",
        "url": "https://assay-systems.com/register/uk/live-group-ltd/"
      },
      {
        "name": "Security Plus Ltd",
        "url": "https://assay-systems.com/register/uk/security-plus/"
      },
      {
        "name": "RPS Consulting Services Limited",
        "url": "https://assay-systems.com/register/uk/rps-consulting-services/"
      },
      {
        "name": "Zellis UK Limited",
        "url": "https://assay-systems.com/register/uk/zellis/"
      },
      {
        "name": "OIL SPILL RESPONSE LIMITED",
        "url": "https://assay-systems.com/register/uk/oil-spill-response-limited/"
      },
      {
        "name": "British Fashion Council",
        "url": "https://assay-systems.com/register/uk/british-fashion-council/"
      },
      {
        "name": "Turner & Townsend Project Management Limited",
        "url": "https://assay-systems.com/register/uk/turner-townsend-project-management/"
      },
      {
        "name": "St Giles Trust",
        "url": "https://assay-systems.com/register/uk/st-giles-trust/"
      },
      {
        "name": "DTW ADVERTISING AND MARKETING LIMITED",
        "url": "https://assay-systems.com/register/uk/dtw-advertising-and-marketing-limited/"
      },
      {
        "name": "Universities UK",
        "url": "https://assay-systems.com/register/uk/universities-uk/"
      },
      {
        "name": "APEM Ltd",
        "url": "https://assay-systems.com/register/uk/apem/"
      },
      {
        "name": "Jacobs UK Ltd",
        "url": "https://assay-systems.com/register/uk/jacobs/"
      },
      {
        "name": "UCAS MEDIA LIMITED",
        "url": "https://assay-systems.com/register/uk/ucas-media-limited/"
      },
      {
        "name": "CORPORATE RESEARCH FORUM LIMITED",
        "url": "https://assay-systems.com/register/uk/corporate-research-forum-limited/"
      },
      {
        "name": "NLA MEDIA ACCESS LIMITED",
        "url": "https://assay-systems.com/register/uk/nla-media-access/"
      },
      {
        "name": "M&C Saatchi (UK) Limited",
        "url": "https://assay-systems.com/register/uk/m-c-saatchi-uk-limited/"
      },
      {
        "name": "BEAMANS LIMITED",
        "url": "https://assay-systems.com/register/uk/beamans-limited/"
      },
      {
        "name": "Eddisons Commercial Limited",
        "url": "https://assay-systems.com/register/uk/eddisons-commercial-limited/"
      },
      {
        "name": "Institute of Customer Service",
        "url": "https://assay-systems.com/register/uk/institute-of-customer-service/"
      },
      {
        "name": "THE QUALITY ASSURANCE AGENCY FOR HIGHER EDUCATION",
        "url": "https://assay-systems.com/register/uk/the-quality-assurance-agency-for-higher-education/"
      },
      {
        "name": "Pendragon",
        "url": "https://assay-systems.com/register/uk/pendragon/"
      },
      {
        "name": "NATIONAL FIRE CHIEFS COUNCIL LIMITED",
        "url": "https://assay-systems.com/register/uk/national-fire-chiefs-council-limited/"
      },
      {
        "name": "CIPD LTD",
        "url": "https://assay-systems.com/register/uk/cipd-ltd/"
      },
      {
        "name": "ASSOCIATION OF CONVENIENCE STORES LIMITED",
        "url": "https://assay-systems.com/register/uk/association-of-convenience-stores-limited/"
      },
      {
        "name": "VENN GROUP LIMITED",
        "url": "https://assay-systems.com/register/uk/venn/"
      },
      {
        "name": "MTX Contracts Ltd",
        "url": "https://assay-systems.com/register/uk/mtx-contracts-ltd/"
      },
      {
        "name": "SHAPING TOMORROW LIMITED",
        "url": "https://assay-systems.com/register/uk/shaping-tomorrow-limited/"
      },
      {
        "name": "North Highland UK Ltd",
        "url": "https://assay-systems.com/register/uk/north-highland-uk-ltd/"
      },
      {
        "name": "Investigo Limited",
        "url": "https://assay-systems.com/register/uk/investigo/"
      },
      {
        "name": "THE OFFICE OF THE INDEPENDENT ADJUDICATOR FOR HIGHER EDUCATION",
        "url": "https://assay-systems.com/register/uk/the-office-of-the-independent-adjudicator-for-higher-education/"
      },
      {
        "name": "Advance HE",
        "url": "https://assay-systems.com/register/uk/advance-he/"
      },
      {
        "name": "RAB Consultants Ltd",
        "url": "https://assay-systems.com/register/uk/rab-consultants-ltd/"
      },
      {
        "name": "The Russell Group of Universities",
        "url": "https://assay-systems.com/register/uk/the-russell-group-of-universities/"
      },
      {
        "name": "Amethyst Risk Management Ltd",
        "url": "https://assay-systems.com/register/uk/amethyst-risk-management-ltd/"
      },
      {
        "name": "PLOWMAN CRAVEN LIMITED",
        "url": "https://assay-systems.com/register/uk/plowman-craven-limited/"
      },
      {
        "name": "Gleeds Cost Management Limited",
        "url": "https://assay-systems.com/register/uk/gleeds-cost-management/"
      },
      {
        "name": "GRANICUS LIMITED",
        "url": "https://assay-systems.com/register/uk/granicus-limited/"
      },
      {
        "name": "REED SPECIALIST RECRUITMENT LIMITED",
        "url": "https://assay-systems.com/register/uk/reed-specialist-recruitment/"
      },
      {
        "name": "RedQuadrant",
        "url": "https://assay-systems.com/register/uk/redquadrant/"
      },
      {
        "name": "MYPROTEUS LTD",
        "url": "https://assay-systems.com/register/uk/myproteus-ltd/"
      },
      {
        "name": "Business Funding Research Ltd t/a Beauhurst",
        "url": "https://assay-systems.com/register/uk/business-funding-research-ltd-t-a-beauhurst/"
      },
      {
        "name": "Set 3 Solutions Limited",
        "url": "https://assay-systems.com/register/uk/set-3-solutions-limited/"
      },
      {
        "name": "Safer Business Network Ltd",
        "url": "https://assay-systems.com/register/uk/safer-business-network-ltd/"
      },
      {
        "name": "Positive Youth Foundation",
        "url": "https://assay-systems.com/register/uk/positive-youth-foundation/"
      },
      {
        "name": "WHITE SPACE ADVERTISING LIMITED",
        "url": "https://assay-systems.com/register/uk/white-space-advertising-limited/"
      },
      {
        "name": "uCheck Limited",
        "url": "https://assay-systems.com/register/uk/ucheck-limited/"
      },
      {
        "name": "Northumbria Healthcare NHS Foundation Trust",
        "url": "https://assay-systems.com/register/uk/northumbria-healthcare-nhs-foundation-trust/"
      },
      {
        "name": "Everyone Active Administration Services Limited",
        "url": "https://assay-systems.com/register/uk/everyone-active-administration-services-limited/"
      },
      {
        "name": "Ricardo-AEA Ltd",
        "url": "https://assay-systems.com/register/uk/ricardo-aea/"
      },
      {
        "name": "KNOWLEDGE TRANSFER NETWORK LIMITED",
        "url": "https://assay-systems.com/register/uk/knowledge-transfer-network-limited/"
      },
      {
        "name": "Medical Schools Council",
        "url": "https://assay-systems.com/register/uk/medical-schools-council/"
      },
      {
        "name": "Support Staffordshire",
        "url": "https://assay-systems.com/register/uk/support-staffordshire/"
      },
      {
        "name": "MLC PARTNERS LIMITED",
        "url": "https://assay-systems.com/register/uk/mlc-partners/"
      },
      {
        "name": "PRECISION RESOURCE GROUP LIMITED",
        "url": "https://assay-systems.com/register/uk/precision-resource-group-limited/"
      },
      {
        "name": "Shout Out UK",
        "url": "https://assay-systems.com/register/uk/shout-out-uk/"
      },
      {
        "name": "Cleverchefs Ltd",
        "url": "https://assay-systems.com/register/uk/cleverchefs-ltd/"
      },
      {
        "name": "Perfect Circle JV Ltd",
        "url": "https://assay-systems.com/register/uk/perfect-circle-jv/"
      },
      {
        "name": "UK Finance",
        "url": "https://assay-systems.com/register/uk/uk-finance/"
      },
      {
        "name": "Crizac Ltd",
        "url": "https://assay-systems.com/register/uk/crizac-ltd/"
      },
      {
        "name": "Guidehouse Europe Limited",
        "url": "https://assay-systems.com/register/uk/guidehouse-europe-limited/"
      },
      {
        "name": "AVC Wise Limited",
        "url": "https://assay-systems.com/register/uk/avc-wise/"
      },
      {
        "name": "Reed Talent Solutions Limited",
        "url": "https://assay-systems.com/register/uk/reed-talent-solutions/"
      },
      {
        "name": "ANTHROPY LTD",
        "url": "https://assay-systems.com/register/uk/anthropy-ltd/"
      },
      {
        "name": "EY",
        "url": "https://assay-systems.com/register/uk/ey/"
      },
      {
        "name": "Teneo Financial Advisory Limited",
        "url": "https://assay-systems.com/register/uk/teneo-financial-advisory-limited-f48a/"
      },
      {
        "name": "Allium UK Holding Limited",
        "url": "https://assay-systems.com/register/uk/allium-uk-holding-limited/"
      },
      {
        "name": "KPMG LLP",
        "url": "https://assay-systems.com/register/uk/kpmg/"
      },
      {
        "name": "PricewaterhouseCoopers LLP",
        "url": "https://assay-systems.com/register/uk/pricewaterhousecoopers/"
      },
      {
        "name": "Montagu Evans LLP",
        "url": "https://assay-systems.com/register/uk/montagu-evans/"
      },
      {
        "name": "RSM UK Consulting LLP",
        "url": "https://assay-systems.com/register/uk/rsm-uk-consulting/"
      },
      {
        "name": "BCS",
        "url": "https://assay-systems.com/register/uk/bcs/"
      },
      {
        "name": "CHARTERED MANAGEMENT INSTITUTE",
        "url": "https://assay-systems.com/register/uk/chartered-management-institute/"
      },
      {
        "name": "THE CHARTERED INSTITUTE OF PROCUREMENT AND SUPPLY",
        "url": "https://assay-systems.com/register/uk/the-chartered-institute-of-procurement-and-supply/"
      },
      {
        "name": "AMERICAN SOC ENGINEERING EDUCATION",
        "url": "https://assay-systems.com/register/uk/american-soc-engineering-education/"
      },
      {
        "name": "Association of Ambulance Chief Executives",
        "url": "https://assay-systems.com/register/uk/association-of-ambulance-chief-executives/"
      },
      {
        "name": "ATTENTI CONSULTING SERVICES LIMITED",
        "url": "https://assay-systems.com/register/uk/attenti-consulting-services-limited/"
      },
      {
        "name": "Barking and Dagenham Giving",
        "url": "https://assay-systems.com/register/uk/barking-and-dagenham-giving/"
      },
      {
        "name": "BCS, THE CHARTERED INSTITUTE FOR IT",
        "url": "https://assay-systems.com/register/uk/bcs-the-chartered-institute-for-it/"
      },
      {
        "name": "Centre For Environment, Fisheries & Aquaculture Science",
        "url": "https://assay-systems.com/register/uk/centre-for-environment-fisheries-aquaculture-science/"
      },
      {
        "name": "Chartered Institute for Personnel & Development",
        "url": "https://assay-systems.com/register/uk/chartered-institute-for-personnel-development/"
      },
      {
        "name": "CHARTERED INSTITUTE OF HOUSING",
        "url": "https://assay-systems.com/register/uk/chartered-institute-of-housing/"
      },
      {
        "name": "Chief Fire Officers Association",
        "url": "https://assay-systems.com/register/uk/chief-fire-officers-association/"
      },
      {
        "name": "CIVIL AVIATION AUTHORITY",
        "url": "https://assay-systems.com/register/uk/civil-aviation-authority/"
      },
      {
        "name": "Coventry Boys and Girls Club",
        "url": "https://assay-systems.com/register/uk/coventry-boys-and-girls-club/"
      },
      {
        "name": "Creative Industries Federation",
        "url": "https://assay-systems.com/register/uk/creative-industries-federation/"
      },
      {
        "name": "C. S Boswell Independent Funeral Services",
        "url": "https://assay-systems.com/register/uk/c-s-boswell-independent-funeral-services/"
      },
      {
        "name": "EDF Energy Nuclear Generation Limited",
        "url": "https://assay-systems.com/register/uk/edf-energy-nuclear-generation-limited/"
      },
      {
        "name": "Electric Power Research Institute, Inc",
        "url": "https://assay-systems.com/register/uk/electric-power-research-institute-inc/"
      },
      {
        "name": "Employers' Initiative On Domestic Abuse",
        "url": "https://assay-systems.com/register/uk/employers-initiative-on-domestic-abuse/"
      },
      {
        "name": "Energize",
        "url": "https://assay-systems.com/register/uk/energize/"
      },
      {
        "name": "FILMBANK DISTRIBUTORS LIMITED",
        "url": "https://assay-systems.com/register/uk/filmbank-distributors-limited/"
      },
      {
        "name": "Green Business UK",
        "url": "https://assay-systems.com/register/uk/green-business-uk/"
      },
      {
        "name": "GUBI Consulting S.L",
        "url": "https://assay-systems.com/register/uk/gubi-consulting-s-l/"
      },
      {
        "name": "Guiding Young Minds",
        "url": "https://assay-systems.com/register/uk/guiding-young-minds/"
      },
      {
        "name": "Independent Networks Cooperative Association Limited",
        "url": "https://assay-systems.com/register/uk/independent-networks-cooperative-association-limited/"
      },
      {
        "name": "Inspired People Ltd",
        "url": "https://assay-systems.com/register/uk/inspired-people-ltd/"
      },
      {
        "name": "Institution of Civil Engineers",
        "url": "https://assay-systems.com/register/uk/institution-of-civil-engineers/"
      },
      {
        "name": "KPMG LLP - LEARNING SERVICES",
        "url": "https://assay-systems.com/register/uk/kpmg-llp-learning-services/"
      },
      {
        "name": "Leaders Unlocked",
        "url": "https://assay-systems.com/register/uk/leaders-unlocked/"
      },
      {
        "name": "Le Comité International de l'Inspection Technique",
        "url": "https://assay-systems.com/register/uk/le-comit-international-de-l-apos-inspection-technique/"
      },
      {
        "name": "London Higher",
        "url": "https://assay-systems.com/register/uk/london-higher/"
      },
      {
        "name": "MARIN",
        "url": "https://assay-systems.com/register/uk/marin/"
      },
      {
        "name": "Media Mania LTD",
        "url": "https://assay-systems.com/register/uk/media-mania-ltd/"
      },
      {
        "name": "New London Architecture Limited",
        "url": "https://assay-systems.com/register/uk/new-london-architecture-limited/"
      },
      {
        "name": "Oxfordshire Social Care Partnership",
        "url": "https://assay-systems.com/register/uk/oxfordshire-social-care-partnership/"
      },
      {
        "name": "The PSC",
        "url": "https://assay-systems.com/register/uk/the-psc/"
      },
      {
        "name": "Red Kite Veterinary Consultants Ltd",
        "url": "https://assay-systems.com/register/uk/red-kite-veterinary-consultants-ltd/"
      },
      {
        "name": "UK Research Centre in NDE",
        "url": "https://assay-systems.com/register/uk/uk-research-centre-in-nde/"
      },
      {
        "name": "Ridge Consulting Ltd",
        "url": "https://assay-systems.com/register/uk/ridge-consulting-ltd/"
      },
      {
        "name": "ROYAL METEOROLOGICAL SOCIETY",
        "url": "https://assay-systems.com/register/uk/royal-meteorological-society/"
      },
      {
        "name": "Transformation Partners in Health and Care",
        "url": "https://assay-systems.com/register/uk/transformation-partners-in-health-and-care/"
      },
      {
        "name": "University of Cambridge",
        "url": "https://assay-systems.com/register/uk/university-of-cambridge/"
      },
      {
        "name": "University of Colorado Anschutz Medical Campus",
        "url": "https://assay-systems.com/register/uk/university-of-colorado-anschutz-medical-campus/"
      },
      {
        "name": "White Ribbon UK",
        "url": "https://assay-systems.com/register/uk/white-ribbon-uk/"
      },
      {
        "name": "Witheld",
        "url": "https://assay-systems.com/register/uk/witheld/"
      },
      {
        "name": "Your Own Place",
        "url": "https://assay-systems.com/register/uk/your-own-place/"
      },
      {
        "name": "The Youth Association",
        "url": "https://assay-systems.com/register/uk/the-youth-association/"
      }
    ],
    "assay_record": "ASY-UK-07F3O1D1O1",
    "cite_as": "Assay Systems, \"Membership organisation services: United Kingdom public contracts since 2024\", https://assay-systems.com/register/uk/line/membership-organisation-services/"
  }
}