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buyer and supplier · GB-SRSsupplierregistration.cabinetoffice.gov.uk/mGut98BW

Office for Nuclear Regulation

L207HS combined from 3 published records

Office for Nuclear Regulation has won 5 UK public sector awards from 2 buyers since 2018. The typical award is worth £750,000. It has published 59 tenders and contracts since 2018, 45 naming a winner.

as a buyer

59 procurement records (58 unique titles), of which 45 have award details , between 5 Jun 2018 and 6 Jul 2026.

contracts published
59
median value
£1
excludes ceilings
largest
£4.8m
open now
0

as a supplier

5 recorded awards from 2 buyers , between 10 May 2018 and 30 Apr 2020.

awards won
5
exclusive
100%
5 sole-winner awards
median award
£750,000
largest
£5m

“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.

sells to

top suppliers

what it buys

common questions about Office for Nuclear Regulation

How many contracts has Office for Nuclear Regulation published?

Office for Nuclear Regulation has published 59 procurement notices since 2018, of which 45 name a winning supplier.

Does Office for Nuclear Regulation have any open tenders right now?

Office for Nuclear Regulation has no tenders open for bids right now.

Who are Office for Nuclear Regulation's biggest suppliers?

By number of contracts awarded, Office for Nuclear Regulation's most frequent suppliers are The University Of Manchester, UK Health Security Agency and Chartered Institute for Ergonomics and Human Factors (CIEHF).

How many public sector contracts has Office for Nuclear Regulation won?

Office for Nuclear Regulation has won 5 UK public sector contracts from 2 public bodies since 2018.

Which public bodies buy from Office for Nuclear Regulation?

Office for Nuclear Regulation has won the most contracts from Department for Business, Energy and Industrial Strategy and Civil Nuclear Police Authority.

How large are Office for Nuclear Regulation's contracts?

The median published value of a contract won by Office for Nuclear Regulation is £750,000. Framework ceilings are excluded, because they state a spending limit shared across many suppliers rather than a value one supplier received.

Which Office for Nuclear Regulation contracts are expiring soon?

5 contracts involving Office for Nuclear Regulation have end dates in the next 12 months, the earliest on 31 Jan 2027.

contracts expiring in the next 12 months

Contract end dates as published on the original notice. An end date is not a commitment to re-tender — a contract may be extended, varied or allowed to lapse — but it is the earliest public signal that work may come back to market.

contracts won

every contract won by Office for Nuclear Regulation →

contracts published

contractvaluepublished
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 £4,800,000 6 Jul 2026
Provision of Development, Coaching and Facilitation Services to Senior Leaders in the Office for Nuclear Regulation (ON £750,000 3 Jul 2026
Provision of Specialist Nuclear Recruitment Services · 23 Jun 2026
Provision of a Technical Services Framework for the Office for Nuclear Regulation £20,000,000 ceiling 30 Apr 2026
Provision of ISO 27001:2022 External Auditor £29,000 10 Apr 2026
Provision of Equality, Diversity & Inclusion Advice and Support to the Office for Nuclear Regulation £35,000 20 Nov 2025
Provision of a Review of ONR's Business Planning Processes £75,000 ceiling 7 Aug 2025
ONR Call Off Order Form (COOF) from the [Independent Shared Service Centre Two (ISSC2 Framework Agreement)] · ceiling 31 Jul 2025
Organisational Learning and Knowledge Management - Consultancy Servcices to deliver discovery phase £99,800 ceiling 22 Apr 2025
Provision of An Effectiveness Review of the Office for Nuclear Regulation Board and its Committees £1 10 Sept 2024
Provision of Dosimetry Services for the Office for Nuclear Regulation £1 15 Aug 2024
Provision of External Investigation Casework Support to the Office for Nuclear Regulation · 15 Jul 2024
Provision of On Road Safe Driver Training for the Office for Nuclear Regulation £1 26 Jun 2024
Development of a Nuclear Industry Human Factors Learning Pathway · 11 Jun 2024
Provision of Cyber Security Services £930,794 ceiling 21 May 2024
Provision and Management of Network Services to the Office for Nuclear Regulation - WAN/LAN £775,663 ceiling 17 May 2024
Provision of Infrastructure and Environments Management and Support for the Office for Nuclear Regulation £2,965,190 ceiling 17 May 2024
Provision of a PhD research project to explore the efficacy of peer checking in the nuclear industry · 14 Mar 2024
Provision of Non-Technical Training and Facilitation Services for the Office for Nuclear Regulation £350,000 11 Mar 2024
Provision of a Safety Culture Survey Tool for the Office for Nuclear Regulation £1 19 Jan 2024
The Provision of Leadership Development Programmes for ONR £750,000 14 Dec 2023
The provision of independent technical verification of GE Healthcare Limited (Amersham) delicensing proposals and claims · 30 Nov 2023
Provision of Diversity and Inclusion Training for ONR £54,000 21 Aug 2023
The Provision of Regulatory Support in Analysis of Irradiated Graphite Brick Cracking and Weight Loss in AGR Cores to Provide the Basis for Effective, Independent Regulatory Challenge · 26 Jun 2023
Provision of Nuclear Graphite Research and Advice · 31 May 2023

every contract published by Office for Nuclear Regulation →

as published

This page combines 3 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.

name as publishedidentifierpostcoderecords
OFFICE FOR NUCLEAR REGULATION GB-SRS supplierregistration.cabinetoffice.gov.uk/mGut98BW L207HS 36
Office for Nuclear Regulation · L207HS 20
Office for Nuclear Regulation GB-PPON PDYX-2871-VYZY L20 7HS 8

why these were combined

Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works

where these figures come from

Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 13 Sept 2026 and is refreshed from the publishers' own APIs through the working day.

Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations. The 3 published records behind this page are listed above exactly as filed, so any merge can be checked.

Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works

Contains public sector information licensed under the Open Government Licence v3.0.