Source: https://tendernation.io/opportunities/01a13d09-0446-70ea-86c9-4ffff91e7b84/persuasive-design-and-time-on-platforms awarded GB open procedure Suitable for SMEs # Persuasive Design and Time on Platforms [OFCOM](https://tendernation.io/buyers/ofcom) Estimated value £57,878 Published 18 Aug 2025 Deadline Closed 24 Jun 2025 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. - Small contract value Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Persuasive Design and Time on Platforms Research Objectives: To understand the persuasive design features (e.g. autoplay, infinite scroll, notifications, algorithmic feeds) that are most influential in keeping children on online platforms\* longer than they intend, and the effects of these features. To understand the content types (e.g. appearance-focused content, algorithmically recommended material) associated with prolonged online platform engagement amongst children and the effects of these content types. Explore if / how persuasive design features interact with different content types to influence children's time spent online and the effects of this. To explore what children and parents would like to see platforms doing to support positive relationships with technology/devices. ## CPV classification Market research services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/84167b2c-f7f1-4b51-be45-8a09c88e93f0) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile OFCOM: past awards and live tenders](https://tendernation.io/buyers/ofcom) [Sector More Business services tenders](https://tendernation.io/sectors/business-services) ## More tenders like this [Printing and distribution services – SGCD53\_MARCHE\_ELECTIONS\_BRGE · Préfecture de la Mayenne · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-7726-73f4-bb67-b3121363d6bf/france-printing-and-distribution-services-sgcd53-marche-elections-brge) [Business travel services – Rahmenvertrag Bearbeitung von Reisekostenabrechnungen nach BRKG · GSI Helmholtzzentrum für Schwerionenforschung GmbH · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-cd6e-73e4-b6e8-3954e5689021/germany-business-travel-services-rahmenvertrag-bearbeitung-von-reisekostenab) [Photocopying services – Externe printdiensten · VZW Sint-Paulusschool · 36 days left · 24 Nov 2026](https://tendernation.io/opportunities/01a15183-34d8-71be-840d-38bf2a8bcc92/belgium-photocopying-services-externe-printdiensten) [Supply services of personnel including temporary staff – Diák- és nyugdíjas munkaerő biztosítása NTH (376) · NTH Nemzeti Tőkeholding Zrt. · 11 days left · 30 Oct 2026](https://tendernation.io/opportunities/01a15183-76f6-70c4-823e-7b614dada7b3/hungary-supply-services-of-personnel-including-temporary-staff-diak-es-nyug) [Interpretation services – Tolktjänster · Stockholms läns sjukvårdsområde · 31 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-4e9a-70dc-8b27-e3d274e53dc5/sweden-interpretation-services-tolktjanster) [Graphic design services – MAGAZINE DES PAYS DE LA LOIRE - LOT1 MISE EN PAGE · Région des Pays de la Loire · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a15183-cd94-7139-b774-287bdb24987c/france-graphic-design-services-magazine-des-pays-de-la-loire-lot1-mise-en)