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Prior notice United Kingdom Services

Public Sector Broadband Aggregation (PSBA) 3

Buyer: Llywodraeth Cymru / Welsh Government

Published
4 September 2026
Estimated value
£700,000,000
Place of performance
UKL
Lots
1
Notice number
083870-2026
Reference
ocds-h6vhtk-054711
Official source
Official source

CPV codes

Description

The Welsh Government is preparing to procure a service integrator to deliver the next generation Public Sector Broadband Aggregation service, PSBA 3.0, which will provide a modern, secure, resilient, and futureproof national network covering over 120 public sector organisations and almost 5,000 sites across Wales. PSBA 3.0 represents one of the largest and most strategic service integrator opportunities in the UK public sector, offering a long-term anchor contract, significant opportunity for innovation, and the ability to shape critical digital infrastructure that underpins health, education, emergency services, and government operations across Wales. The vision for PSBA 3.0 is to ensure a secure and resilient national connectivity service with an "evergreen" design approach - meaning the underlying technology, security controls and service capabilities will be continuously refreshed and evolve over the life of the contract to meet the changing needs of the Welsh public sector in terms of performance and cost. To support this stage of the market engagement, a PSBA 3.0 Prospectus has been produced to provide further details on aspects including the scope, current services, procurem…

Official publications

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Frequently asked questions

What is the estimated value of this tender?
The estimated value published by the buyer is £700,000,000.
Who is the buyer of this tender?
The contracting authority is Llywodraeth Cymru / Welsh Government (United Kingdom).
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Data collected from official public procurement sources. Amounts as published by the buyer.