Buyer profile
Office for National Statistics
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Total contracts
311
Known spend
£332m
164 disclosed
Average value
£2m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
PROACT IT UK LIMITED
£218,833
- 2
Qodea Technology Limited
£21m
- 3
ANDigital
2 winslatest 09 Jul 2025£16m
- 4
O'Reilly Media Inc
2 winslatest 24 Mar 2026£94,298
- 5
Manchester Square Partners
2 winslatest 22 Aug 2025£50,000
- 6
Verian Group Ltd (was Kantar Public UK Limited)
£41m
- 7
ACTIAN EUROPE LIMITED
£12m
- 8
Deloitte LLP
£12m
- 9
Cloud Technology Solutions Ltd (CTS) now Qodea Limited
£9m
- 10
WAVEMAKER LIMITED
£4m
What they buy
By CPV categoryIT servicesCPV 72
57 contracts · £49m
Business servicesCPV 79
46 contracts · £42m
R&D servicesCPV 73
26 contracts · £55m
Education & trainingCPV 80
25 contracts · £3m
SoftwareCPV 48
22 contracts · £547,722
Office & computing equipmentCPV 30
17 contracts · £65,638
Printed matterCPV 22
5 contracts0
Construction materialsCPV 44
5 contracts0
Renewal radar
Awarded contracts predicted to come up for re-tender in the next 18 months
- Immersive labs 2026
Predicted using median duration of UK contracts in the same CPV division (11 months from contract start date → renewal expected by May 2027).
May 2027
40% confident
Tender activity
Notices published per month — last 24 months
All contracts (311)
Data sources for the uk's flow of funds
BACKGROUND The Office for National Statistics (ONS), working in partnership with the Bank of England, has ambitious plans to transform our economic statistics over the coming years
Public acceptability testing on dependent interviewing and dependent sampling - award
For this contract, known as Public acceptability research on dependent sampling and dependent interviewing, the Contracting Authority is seeking to procure an independent, predomin
Early market engagement - business analysis training
The ONS will shortly be releasing a tender opportunity for the following; ONS requires delivery of a programme of training and master classes in Business and Systems Analysis. We a
Cffpsp procurement assurance and review
The Office for National Statistics (the Contracting Authority) requires an independent assessment of the CFFPSP procurement documentation to provide confidence that the requirement
Operational readiness & risk management intervention critical friend reviews
The Office for National Statistics (the Contracting Authority) requires Critical Friend reviews on the current approach and strategy for both Operational Readiness Test Assurance a
Data for material use in construction projects
The Office for National Statistics (ONS) is looking to engage with potential suppliers of construction data, relating to the use of materials in a range of construction projects. T
Requirement for shipping data
The Data Science Campus (DSC) within the Office for National Statistics is planning to undertake a project looking at port traffic and cargo data. DSC want to explore UK's imports
Contract award: ONS framework 17/18 office refurbishment & planned maintenance, titchfield & london
The scope of works include office fit-out incorporating mechanical and electrical installations including the provision of sanitary ware as required, as per the drawings and specif
Early market engagement - print design - PU-18/0268
The Office for National Statistics is running an EARLY MARKET ENGAGEMENT EXERCISE to engage with suppliers for support with design changes to print materials. The ONS will shortly
Service management specification for ITT section C
The Office for National Statistics (the Contracting Authority) requires procurement expertise to support the following activities: • Perform a high-level review of the completion s
Service design discovery
The Office for National Statistics (the Contracting Authority) requires support to conduct a Discovery phase on the key way forward across the areas below in order to help understa
Citizen segmentation model phase 2
The Office for National Statistics (the Contracting Authority) requires support in developing a data-driven segmentation of the UK population to underpin marketing and communicatio
Citizen segmentation model phase 1
The Office for National Statistics (the Contracting Authority) requires support in developing a data-driven segmentation of the UK population to underpin marketing and communicatio
Questionnaire management technical assurance phase 1
The Office for National Statistics (the Contracting Authority) requires technical consultancy to support the Questionnaire Management services, with a particular focus on paper dat
Threat intelligence and analytics
The Office for National Statistics (the Contracting Authority) requires a Threat Intelligence briefing and an accompanying report to inform the security requirements for Census 202
Field staff support service solution phase 1
The Office for National Statistics (the Contracting Authority) has chosen to adopt a 'Hybrid' model for the Field Staff Support Service, combining 'In-House' and supplier support f
Equality impact assessments
The Office for National Statistics (the Contracting Authority) requires support in providing Equality Impact Assessment (EIAs) on topics pertaining to protected characteristics rel
Equality impact assessments initial screening
The Office for National Statistics (the Contracting Authority) requires independent review of Initial Screening Assessments and appraisal of topics pertaining to protected characte
2021 Census pay roll technical expert
The Office for National Statistics (the Contracting Authority) has a need for a system for delivering the calculation and payment of wages, salaries and expenses for the 2021 Censu
Provision of the financial services survey: enhancing the sampling frame
The Financial Services Survey (FSS) has been identified by the National Accounts area within ONS as the key data source for the following economic statistics relating to the other