Source: https://tendernation.io/buyers/office-for-nuclear-regulation [Skip to main content](#main-content) Buyer profile # Office for Nuclear Regulation Public corporation · ONR of [Department for Energy Security and Net Zero](https://tendernation.io/buyers/department-for-energy-security-and-net-zero) GB [ Get alerts for this buyer](/register)[ Ask via FOI](/tools/foi-request-template?buyer=office-for-nuclear-regulation)[ Download buyer report](/register) Open now 1 live tender Published 60 since 5 Jun 2018 Typical value £1 median of 46 stated values Value range £1 to £18m lowest to highest ## Open opportunities [ONR1155 - Provision of Media Training to the Office for Nuclear Regulation Senior Leadership Team](https://tendernation.io/opportunities/01a13bec-6420-71ac-8e43-826ff79c0dfa/onr1155-provision-of-media-training-to-the-office-for-nuclear-regulation-senio)The Office for Nuclear Regulation (ONR) is the independent UK regulator of the nuclear industry, including existing, decommissioned and new reactors. It employs more than 700 profe... GB£80,000 20 days left 6 Nov 2026 ## How this buyer buys 6 of Office for Nuclear Regulation's notices were call-offs from a framework, DPS or dynamic market, worth £5,468,369 in total. Only suppliers on the route can win that work. - [RM6187 Management Consultancy Framework Three (MCF3)](https://tendernation.io/frameworks/RM6187)FrameworkNo: this framework has expiredExisting call-offs can run on. Watch for its replacement.2 call-offs£174,800last 7 Aug 2025 - [RM6100 Technology Services 3](https://tendernation.io/frameworks/RM6100)FrameworkNo: this framework has expiredExisting call-offs can run on. Watch for its replacement.1 call-off£2,965,190last 17 May 2024 - [RM6116 Network Services 3](https://tendernation.io/frameworks/RM6116)FrameworkNo: framework closed until about 17 Jul 2027It ends 17 Jul 2027, so a replacement is likely to be tendered before then. That is your chance to get on it.1 call-off£775,663last 17 May 2024 - Unnamed frameworkFrameworkThe notice doesn't name the frameworkAsk the buyer which framework it used and when it reopens.2 call-offs£1,552,716last 21 May 2024 ## Procurement contacts People Office for Nuclear Regulation named as contact points in its own tender and award notices, newest first. 7 contacts published by Office for Nuclear Regulation Names, emails and phone numbers exactly as the buyer published them in its notices. Included with Professional and Business. [Start free trial](/register) ## Recent contract awards - [BUREAU VERITAS UK LIMITED](https://tendernation.io/suppliers/bureau-veritas) [Provision of a Technical Services Framework for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13b92-7c6b-7174-a929-d91de328389f/provision-of-a-technical-services-framework-for-the-office-for-nuclear-regulatio) Value not counted: framework or estimated ceiling 13 Oct 2026 - [ENERGY, SAFETY AND RISK CONSULTANTS (UK) LIMITED](https://tendernation.io/suppliers/energy-safety-and-risk-consultants) [Provision of a Technical Services Framework for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13b92-7c6b-7174-a929-d91de328389f/provision-of-a-technical-services-framework-for-the-office-for-nuclear-regulatio) Value not counted: framework or estimated ceiling 13 Oct 2026 - [FRAZER-NASH CONSULTANCY LIMITED](https://tendernation.io/suppliers/frazer-nash-consultancy) [Provision of a Technical Services Framework for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13b92-7c6b-7174-a929-d91de328389f/provision-of-a-technical-services-framework-for-the-office-for-nuclear-regulatio) Value not counted: framework or estimated ceiling 13 Oct 2026 - [Gesellschaft für Anlagen- und Reaktorsicherheit (GRS) gGmbH](https://tendernation.io/suppliers/gesellschaft-fur-anlagen-und-reaktorsicherheit-grs-ggmbh) [Provision of a Technical Services Framework for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13b92-7c6b-7174-a929-d91de328389f/provision-of-a-technical-services-framework-for-the-office-for-nuclear-regulatio) Value not counted: framework or estimated ceiling 13 Oct 2026 - [L.A. INTERNATIONAL COMPUTER CONSULTANTS LIMITED](https://tendernation.io/suppliers/la-international-computer-consultants) [Provision of a Technical Services Framework for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13b92-7c6b-7174-a929-d91de328389f/provision-of-a-technical-services-framework-for-the-office-for-nuclear-regulatio) Value not counted: framework or estimated ceiling 13 Oct 2026 - [MOTT MACDONALD LIMITED](https://tendernation.io/suppliers/mott-macdonald) [Provision of a Technical Services Framework for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13b92-7c6b-7174-a929-d91de328389f/provision-of-a-technical-services-framework-for-the-office-for-nuclear-regulatio) Value not counted: framework or estimated ceiling 13 Oct 2026 - [OVE ARUP & PARTNERS LIMITED](https://tendernation.io/suppliers/ove-arup-and-partners) [Provision of a Technical Services Framework for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13b92-7c6b-7174-a929-d91de328389f/provision-of-a-technical-services-framework-for-the-office-for-nuclear-regulatio) Value not counted: framework or estimated ceiling 13 Oct 2026 - [TRACTEBEL ENGINEERING (FRANCE)](https://tendernation.io/suppliers/tractebel-engineering-france) [Provision of a Technical Services Framework for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13b92-7c6b-7174-a929-d91de328389f/provision-of-a-technical-services-framework-for-the-office-for-nuclear-regulatio) Value not counted: framework or estimated ceiling 13 Oct 2026 - [TUV SUD LIMITED](https://tendernation.io/suppliers/tuv-sud) [Provision of a Technical Services Framework for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13b92-7c6b-7174-a929-d91de328389f/provision-of-a-technical-services-framework-for-the-office-for-nuclear-regulatio) Value not counted: framework or estimated ceiling 13 Oct 2026 - [THE UNIVERSITY OF MANCHESTER](https://tendernation.io/suppliers/university-of-manchester) [Provision of Independent Research and Advice in the Area of Nuclear Graphite ee (GTAC) and Research in the Area of Nuclear Graphite Structural Integrity for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13be1-c16c-73a4-972a-c6cb960bd3e9/provision-of-independent-research-and-advice-in-the-area-of-nuclear-graphite-ee) £4,800,000 6 Aug 2026 - [HAYS SPECIALIST RECRUITMENT LIMITED](https://tendernation.io/suppliers/hays-specialist-recruitment) [Provision of Specialist Nuclear Recruitment Services](https://tendernation.io/opportunities/01a13be1-ea66-72a5-b8e6-7b8abbdf7980/provision-of-specialist-nuclear-recruitment-services) £100,000 22 Jun 2026 - [STRENGTHS UNLEASHED LIMITED](https://tendernation.io/suppliers/strengths-unleashed) [Provision of Development, Coaching and Facilitation Services to Senior Leaders in the Office for Nuclear Regulation (ON](https://tendernation.io/opportunities/01a13bdb-15e6-734c-8210-0959a6917f97/provision-of-development-coaching-and-facilitation-services-to-senior-leaders-i) £750,000 20 May 2026 ## Contracts coming up for renewal Office for Nuclear Regulation's contracts ending in the next two years, from award notices and its own contract register. Most go back out to tender, so this is the time to get to know the buyer. - [Provision of Diversity and Inclusion Training for ONR](https://tendernation.io/opportunities/01a13cf4-0cf0-7279-a27b-4d56d4d9b164/provision-of-diversity-and-inclusion-training-for-onr)[Lisa Ellis](https://tendernation.io/suppliers/lisa-ellis) · Award noticeEnds 31 Jan 2027£54,000 - [Provision of Infrastructure and Environments Management and Support for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13ce0-618f-71c7-a4b6-ef9badfe672d/provision-of-infrastructure-and-environments-management-and-support-for-the-offi)[Telefónica Tech Northern Ireland Limited](https://tendernation.io/suppliers/telefonica-tech) · Award noticeEnds 25 Feb 2027£2,965,190 - [Provision and Management of Network Services to the Office for Nuclear Regulation - WAN/LAN](https://tendernation.io/opportunities/01a13cf9-236e-72ad-8fd8-f3dbabf75de3/provision-and-management-of-network-services-to-the-office-for-nuclear-regulatio)[Specialist Computer Centres PLC](https://tendernation.io/suppliers/specialist-computer-centres) · Award noticeEnds 27 Feb 2027£775,663 - [Provision of Cyber Security Services](https://tendernation.io/opportunities/01a13ceb-cb23-710a-857a-32021515b253/provision-of-cyber-security-services)[Accenture (UK) Ltd](https://tendernation.io/suppliers/accenture) · Award noticeEnds 5 Mar 2027£348,334 - [Provision of Specialist Nuclear Recruitment Services](https://tendernation.io/opportunities/01a13be1-ea66-72a5-b8e6-7b8abbdf7980/provision-of-specialist-nuclear-recruitment-services)[HAYS SPECIALIST RECRUITMENT LIMITED](https://tendernation.io/suppliers/hays-specialist-recruitment) · Award noticeEnds 12 Apr 2027£100,000 - [Provision of On Road Safe Driver Training for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13ceb-df00-734b-ab44-83531503195d/provision-of-on-road-safe-driver-training-for-the-office-for-nuclear-regulation)[CARDINUS RISK MANAGEMENT LIMITED](https://tendernation.io/suppliers/cardinus-risk-management) · Award noticeEnds 22 Sept 2027£35,100 - [Provision of a Safety Culture Survey Tool for the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13ce5-823e-73df-82c6-467317095f50/provision-of-a-safety-culture-survey-tool-for-the-office-for-nuclear-regulation)[SNAP Surveys Limited](https://tendernation.io/suppliers/snap-surveys) · Award noticeEnds 30 Oct 2027£127,602 - [Provision of Equality, Diversity & Inclusion Advice and Support to the Office for Nuclear Regulation](https://tendernation.io/opportunities/01a13bbf-85f8-70e6-8a94-f7de6d5bbb7c/provision-of-equality-diversity-inclusion-advice-and-support-to-the-office-fo)[Vercida Ltd](https://tendernation.io/suppliers/vercida) · Award noticeEnds 30 Sept 2028£35,000 ## What they buy - [Business services19](https://tendernation.io/sectors/business-services) - [Education & training9](https://tendernation.io/sectors/education-training) - [IT services8](https://tendernation.io/sectors/it-services) - [Research & development6](https://tendernation.io/sectors/research-development) - [Architecture, engineering & surveying5](https://tendernation.io/sectors/architecture-engineering-surveying) - [Public administration & defence services4](https://tendernation.io/sectors/public-administration-defence) [Browse all sectors ](/sectors)Win work with Office for Nuclear Regulation Get an alert the day they publish, an AI summary of every notice and a fit score against your business. [ Get alerts for this buyer](/register)[Read: how to win your first public contract](/guides/how-to-win-your-first-public-sector-contract) Never miss a tender from Office for Nuclear Regulation TenderNation watches Contracts Finder, Find a Tender, Public Contracts Scotland, TED and the World Bank every day and emails you what fits. Free plan available. [All buyers](/buyers)[Get alerts for this buyer ](/register) 14-day free trial, no card required