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)
Provision of a cloud contact centre for ONS
GovDelivery Communications Cloud Contact Centre for ONS
Provision of social research evaluation services to ONS
Provision of social research evaluation services and evaluation training services
IDP GCP cloud hosting
IDP GCP Cloud Hosting Services for the ONS
Provision of ONS field interviewers
Temporary Field Interviewers - to conduct interviews, collect household data and provide support to complete online surveys with members of the public. Field Interviewers at ONS co
SAS managed support service
Managed Support Services for ONS SAS Environments
Google cloud platform services call-off contract
Google Cloud Platform Services Call-Off Contract for all ONS requirements. including Hosting, Licenses, Support and Professional Services.
Software engineering services partner
A Discovery partner to take on individual SOW's on an outcomes basis. Contract will be zero committal.
Digital capability services partner contract
Software development partner through DOS to outsource work to. This will allow a partner to support a programme of work through various SOW as required moving from a tender process
NFC149 microsoft aggregation
Call off Microsoft Volume Licensing agreement, all Microsoft Software is in scope of this contract. Additional information: The contract call off value is being varied from £11,677
Provision of safeguarding support
This is for safeguarding support in Schools during the Childhood Survey that the ONS are undertaking.
Navigating numbers
Development and delivery of a plan to further develop the Navigating Numbers resources; create and promote new resources; promote existing lessons plans
Pure storage support subscription renewal
Pure Evergreen Storage Support Subscription Renewal
Software engineering partner
Software Engineering Partner call off contract to conduct statements of work to support the replacement of several aging legacy systems, and to support in-house digital and data de
Digital capability partner
Digital Capability Partner call off contract to undertake outsourced Statement of Works to conduct discoveries and alphas. Services are also required to support the replacement of
Provision of specific & bespoke L&D training
Specific and bespoke learning & development mentorship for senior leadership
Facilitation of stakeholder engagement events
Facilitation of initial stakeholder engagement events. Specialist facilitation of 2 events, one online, one face to face.
Provision of welsh translation
Provision of Welsh translation services to provide the following: Ability to translate large documents (+30,000 words) from English into the Welsh Language within an agreed timefra
Google cloud platform services
Call-Off Contract for Google Cloud Platform Services including Hosting,Licenses, Support and Professional Services. Lot 1: Cloud hosting Lot 2: Cloud software Lot 3: Cloud support
Provision of o'reilly licences
Provision of O'Reilly Licences for training and development
IBM deployment accelerator asset support
Renewal of IBM Deployment Accelerator Asset Support Services