Source: https://tendernation.io/opportunities/01a13d21-9a1d-71f7-8ace-092f3091ac3a/cloud-modernisation [Skip to main content](#main-content) awardedGBrestricted procedure # Cloud Modernisation [Sellafield Ltd](https://tendernation.io/buyers/sellafield-ltd) Estimated value £873,937 Published 27 May 2026 Deadline Closed 15 May 2026 ## About this tender Phase 1: Stabilise & Secure ### Plan & Solution Design Critical Security Remediation Immediate Cost Control ### Cloud Operating Model Skills assessment identify gaps and current structure ### Blended team - build skills Phase 2: Standardise & Govern Governance & Landing Zone ### Cloud Onboarding Network Modernisation Identity & Access ### Data Ring-Fencing Establish FinOps Model Inhouse skills growth ## CPV classification IT services: consulting, software development, Internet and support Source Contracts Finder (UK) [View official notice ](https://www.contractsfinder.service.gov.uk/notice/c1c708de-1bae-48f3-a8fc-5f60d1d462d7) 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 ](/register) [Buyer profileSellafield Ltd: past awards and live tenders](https://tendernation.io/buyers/sellafield-ltd)[SectorMore IT services tenders](https://tendernation.io/sectors/it-services) ## More tenders like this [Cultural Host request Borough of Telford & Wrekin 9 days left 26 Oct 2026](https://tendernation.io/opportunities/01a14571-3c19-7359-b18f-0e67f8b54071/cultural-host-request)[IT services: consulting, software development, Internet and support – System för schema och bemanning Norbergs kommun 11 days left 27 Oct 2026](https://tendernation.io/opportunities/01a14210-018b-700e-b579-75bfe94c60a7/sweden-it-services-consulting-software-development-internet-and-support-s)[IT services: consulting, software development, Internet and support – Integrale ICT-dienstverlening Stichting TWijs 38 days left 24 Nov 2026](https://tendernation.io/opportunities/01a1420f-fe6a-7260-a422-f753c49297e2/netherlands-it-services-consulting-software-development-internet-and-suppor)[IT services: consulting, software development, Internet and support – EU aanbesteding Applicatie schuldhulpverlening Gemeente Helmond 19 days left 5 Nov 2026](https://tendernation.io/opportunities/01a1420f-fc91-72ad-925c-d039c10b909c/netherlands-it-services-consulting-software-development-internet-and-suppor)[Application service providers – Zakup i wdrożenie systemu finansowo-księgowego Bankowy Fundusz Gwarancyjny 59 days left 15 Dec 2026](https://tendernation.io/opportunities/01a1420f-ff2b-7194-a263-f2f8d4200093/poland-application-service-providers-zakup-i-wdrozenie-systemu-finansowo-ksi)[Software-related services – Serwis i Rozwój Hurtowni Danych Bank Gospodarstwa Krajowego 5 days left 22 Oct 2026](https://tendernation.io/opportunities/01a14210-01df-709d-bc5a-82015a08cec6/poland-software-related-services-serwis-i-rozwoj-hurtowni-danych)