Source: https://tendernation.io/opportunities/01a13bcd-2417-70b6-88e2-c36cbc9f4b08/it-service-and-software-development-provider-for-the-development-and-support-of awarded GB restricted procedure # IT Service and Software Development Provider for the Development and Support of the OS Maps Product [Ordnance Survey Limited](https://tendernation.io/buyers/ordnance-survey-limited) Estimated value £55,000,000 Published 5 Oct 2026 Deadline Rolling deadline ## About this tender Ordnance Survey Ltd (OS) is Britain’s national mapping agency, responsible for the surveying, production, maintenance and marketing of a wide range of geospatial data products. The Consumer business unit of Ordnance Survey, generally managed by its subsidiary company Ordnance Survey Leisure Limited (OSLL), provides customers with information, products and services designed to make outdoor activities more enjoyable, accessible and safe. The Consumer business has responsibility for the Consumer Estate. The Consumer Estate is the collective term for the products delivered under this contract, comprising: OS Maps Website ### OS Maps Web App OS Maps App (Android and iOS) Custom-made solutions ### Admin Panel Web App ### GIS data, mapping and transformer services Backend Cloud Platform Service, including three international data centres, a suite of more than 30 APIs, multiple plugin services and third‑party SaaS integrations Following a competitive procurement process, OS has awarded a contract for the hosting, development, support and maintenance of the Consumer Estate. Under the awarded contract, the Supplier is responsible for providing engineering and test resources to work alongside the OS Product Management Team to iterate, enhance and continuously improve the Consumer Estate, ensuring it continues to meet customer needs. The Supplier is also responsible for the ongoing hosting, support and maintenance of the Consumer Estate. Read full description ## CPV classification Software programming and consultancy services Software integration consultancy services Software consultancy services Source Find a Tender (UK) · Notice ocds-h6vhtk-051baf-2026-10-05T16:28:51+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-051baf-2026-10-05T16:28:51+01:00) 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 Ordnance Survey Limited: past awards and live tenders](https://tendernation.io/buyers/ordnance-survey-limited) [Sector More IT services tenders](https://tendernation.io/sectors/it-services) ## More tenders like this [Computer facilities management services – IT-tjänster · Kalmar Läns Museum · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-8774-723e-83a8-af2cae60c2ed/sweden-computer-facilities-management-services-it-tjanster) [Software implementation services – DNS - Metada Platform - licence a související implementační, konzultační, analytické a školicí služby · DIAMO, státní podnik · 36 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15183-8989-719a-85fd-f036dc09b9df/czechia-software-implementation-services-dns-metada-platform-licence-a-s) [IT services: consulting, software development, Internet and support – Integrale ICT-dienstverlening · Stichting TWijs · 43 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a15183-8078-70d7-8df3-40f25f4d83c5/netherlands-it-services-consulting-software-development-internet-and-suppor) [Software supply services – CRE\_2026\_092 Renouvellement des licences Varonis · CREOS Luxembourg S.A. · 27 days left · 15 Nov 2026](https://tendernation.io/opportunities/01a15183-411c-7086-9da9-540c2fa32c64/luxembourg-software-supply-services-cre-2026-092-renouvellement-des-licences) [Software supply services – Vergabe zur Ablösung der bestehenden SAP-Lösung im Bereich Personal · Westfälische Verkehrsgesellschaft mbH · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-0636-71ff-ab09-9dda4a94f77c/germany-software-supply-services-vergabe-zur-ablosung-der-bestehenden-sap-lo) [IT services: consulting, software development, Internet and support – L-Bank - Europaweite Vergabe einer KI-gestützten Lösung zur Verarbeitung von Elterngeldanträgen und Nachweisen im Verhandlungsverfahren mit Teilnahmewettbewerb nach VgV · Landeskreditbank Baden-Württemberg - Förderbank - (L-Bank) · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-95b1-7144-aa3a-6e4de7a75864/germany-it-services-consulting-software-development-internet-and-support)