TRIB

Gate 2: The Procurement Act 2023

Raising awareness about the upcoming changes with the new reform.

The Procurement Act 2023 (PA23), launched in February 2025, has been designed to bring a number of benefits that create a simpler and more flexible commercial process that better meets the UK and suppliers’ needs.

PA23 will replace the existing rules for public contracts, utilities, concession contracts. It covers the entire procurement and contract lifecycle, including preliminary market engagement, competitive tendering, direct awards and contract management.

This section offers knowledge and guidance for public-sector professionals on:

Empowering Innovation

The new act regulations are significantly influenced by the objective to empower innovation. They encourage public bodies to actively seek out and procure more innovative solutions to meet their requirements. By providing greater flexibility in the procurement process, procurers can facilitate a better fit for more innovative and advanced solutions, so driving up supplier diversity.

The key aspects of the act that drive innovation are:

  • The changes actively encourage SMEs to apply for public contracts by offering a simplified more transparent process and promoting prompt payment.
  • The new regulations should result in an increase supplier engagement. With a strong focus on enabling SMEs, this tool should increase awareness of public procurement and motivate more innovative solutions. 
  • Streamlined and simplified procedures making it easier for more to participate. 
  • There is more flexibility and creativity to design/tailor a procedure to suit the product or service being procured and its market. The new route to market encourages more negotiation and dialogue with suppliers, which this also suits more innovative and tailored solutions.
  • Awarding based on “Most Advantageous Tender” promotes a wider range of factors, making price a lower priority. National priorities must be considered with the emphasis on social value.

Overall impact of PA23

  • Differentiation and modernisation
    The regime moves away from the EU directives and offers a more modernised approach that encourages authorities to be more efficient and innovative while maintaining transparency.
  • Simplicity and Transparency
    There has always been a clear focus on transparency and openness of public spend. The new act seeks to remove bureaucratic barriers and offers a simpler process with fewer terms which makes it easier for suppliers to understand. Less emphasis on following strict process rules and timings allows procurers to focus on accessibility and equality. 
  • Increased flexibility, transparency  & accessibility
    The new procurement procedures empower procurers to model the process to suit different situations and needs. This makes it easier for SMEs to register on a central digital platform and also to simpler submit a bid/proposal.The Procurement Act 2023 significantly increases the number of notices that contracting authorities must publish throughout the procurement process, aiming to enhance transparency by providing detailed information about every stage of a contract.
  • Value for money
    By enhancing the procurement process, allowing procurers to be creative and agile,  this helps increase efficiencies in the process and achieve better value for money. 

What has actually changed?

  • No longer MEAT – consider factors beyond price
    The act also moves away from awarding solely on the ‘highest score’ based on “MEAT” – the most economical advantageous tender.  The new criteria is “Most Advantageous Tender” (MAT) – an approach that allows public bodies to consider factors beyond just price when awarding contracts. This is to highlight awarding tenders based on “National Priority Outcomes” such as innovation, social value, and environmental impact.
  • Contract and tender criteria modifications
    • The Procurement Act 2023 allows public contracts and tender criteria to be modified in certain circumstances. For further guidance please refer to: Guidance: Contract Modifications (HTML) – GOV.UK
    • This gives authorities legal certainty and greater flexibility to manage challenges successfully and allows them to be agile.
    • The act highlights that the modifications need to be non-substantial. Modifications to a public contract are permitted only if they are not “substantial,” meaning they cannot significantly change the scope of the contract, extend the contract term by more than 10% of the original term, or materially alter the economic balance in favour of the supplier.
    • It is advise to seek further advice if modifications are being considered.
  • Contract management & key performance indicators (KPIs)
    The act focuses on contract management throughout the lifecycle of a procurement. There is a strong emphasis on supplier quality, compliance and accountability, with authorities able to exclude suppliers based on poor past performance. The new legislation also support increased transparency through mandatory publication of key performance indicators (KPIs) and the requirement to assess supplier performance against them. There is a significant focus on supplier quality, compliance and accountability. The act also enforces Supplier accountability, enabling authorities to exclude suppliers from future contracts based on poor past performance. 
  • New notices & preliminary market engagement
    • PA23 introduces a pipeline notice to list planned public-sector procurements worth more than £2 million. The notices must be published in advance on a central digital platform. The act also introduces other new types of notices including planned procurement notices to give early market insight and contract change/termination notices. 
    • Until now, Preliminary Market Engagement (PME) was a “recommended” process where no formal notice was required and the Prior Information Notice (PIN) was utilised to notify the market of both future planned procurement and any pre-market engagement activity. While preliminary market engagement remains entirely optional for contracting authorities, a PME notice must be published if preliminary market engagement does occur. Furthermore, the authority must provide in the tender notice compelling reasons as to why no PME took place which then leaves the authority open to scrutiny.
    • As all notices will be published on the government’s Find a Tender Service platform, this makes it easily accessible and transparent to suppliers.

Refer to Definitions: Glossary of terms for further guidance on the new notices.

  • A new procedure
    The biggest change in the new legislation is the removal of the various procedures, to be replaced with two:
    1. Open Procedure 
    2. Competitive Flexible Procedure (CFP) 
      Further information on both procedures in Gate 3 Routes to Market to Scale.

This new procedure allows procurers to be innovative and design the process which can stimulate more innovation from the market. CFP allows authorities to tailor the steps and criteria to specific needs. There is the opportunity to include pre-commercial activities, R&D and scaling in one process. Ultimately, this could lead to faster, more efficient purchasing while still maintaining a competitive environment for suppliers.

What stays the same?

Under the Procurement Act 2023, many aspects remain the same as the previous regulations, including the financial thresholds triggering procurement rules and the remedies available to suppliers in case of breaches. The highest priority has always been transparency and fairness but the simplification and flexibility of the new act should help achieve this objective.

What no longer exists?

All other multistage procedures introduced under the Public Contracts Regulations 2015 will no longer be used, but their processes will be followed under CFP.

Additional Resources & Support

  • The Procurement Act 2023 (Consequential and Other Amendments) Regulations 2025 – View the full regulations here.
  • Read this guidance, drafted by IPEC, which outlines the key changes introduced by the Procurement Act 2023 and its impact on innovation and procurement processes. 

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TRIB

Gate 3: Routes to Market to Scale

How to adopt a procurement procedure that is appropriate in scope when ready to scale.

Following the discovery stage and/or Preliminary Market Engagement, users should be sufficiently informed about which route to market would be most suitable to scale an innovative solution. For high-value procurements that are above the threshold, Public Contracts Regulations must be followed. Procurement Act 2023 has simplified processes where there are two procedures to follow.  These processes ensure all suppliers are treated equally when bidding for a contract.

This section offers knowledge and guidance for public-sector professionals on:

Competitive Flexible Procedure

The Competitive Flexible Procedure (CFP) consolidates all previous multistage procedures into a single framework.

Where a range of multistage procurement processes were previously in place, CFP is designed to encompass all such procedures but with less stringent rules. It shares many similarities with the Innovation Partnership Procurement process (outlined below) and can include the discovery/R&D stage and scaling. CFP therefore allows procurers to design the procurement process with a more innovative and commercially oriented approach.

With the introduction of the Competitive Flexible Procedure, some of the limitations of previous regulated procedures may be addressed through a more adaptable approach.

Notably, CFP permits modifications to tender criteria, enabling contracting authorities to refine award criteria before the final tender submission deadline—provided that any changes are not “substantial” and are clearly outlined in the initial tender notice or associated documents. This ensures that significant alterations, which could materially affect supplier participation, are not allowed.

Overall, this streamlined and flexible bidding process, with fewer complex rules and shorter timelines, can lead to better value for money and faster project delivery.

What are the limitations? 

The procurement regime will continue largely as before. Procurers may still utilise the same multistage templates and processes just under CFP

Additional Resources & Support

  • GOV.UK
    The new Competitive Flexible Procedure guidance under the Procurement Act 2023 details a more adaptable approach to procurement. Through an e-learning series, it explains how contracting authorities can design bespoke, multi-stage processes, offering greater flexibility than the rigid Public Contracts Regulations 2015 to better meet organisational and local needs. Additionally, read the example processes, including the two-stage process and multi-stage processes under CFP.
  • Read IPEC’s The Art of the Possible: Unlocking Innovation Through Procurement report to explore how the Procurement Act 2023 can drive innovation across the public sector. 
  • Read this article which explores how smart procurement strategies can drive government growth plans, offering insights into leveraging innovation-friendly approaches to achieve economic and societal goals.

Open Procedure

Open Procedure is a one-stage procurement where bidders must respond to all the tender questions. This means that any organisation can respond to the advertised Contract Notice and submit a tender. This can be most appropriate if research has shown that there are relatively few bidders who could meet the solution needs.

What are the limitations? 

  • As it allows anyone to respond to all of the tender, the process may receive bidders that are not able to meet the requirements.  
  • Unlike Restricted, it is difficult to predict the number of tenders to be assessed.

Frameworks

Frameworks are often the first go-to procedure to consider for public procurers. They offer an established list of compliant suppliers where a mini-competition needs to be carried out — according to the call-off terms of the framework — in order to select and award a supplier.


Commercial frameworks under the Procurement Act 2023 are more open to prospective suppliers. Previously, once the framework was awarded, for the entire term of the framework only those awarded at the beginning can be called off under that framework to participate in a mini-competition. There is now the option for new suppliers to join the framework at least twice during the term when the framework reopens for new entrants to join. Open frameworks will also be permitted to run for up to eight years – twice the length of most traditional framework agreements. 

Key features

  • Open frameworks offer greater flexibility, which can be particularly useful for rapidly evolving markets with new entrants.
  • The process of selecting a supplier from a framework is streamlined, with a requirement to use a competitive selection procedure unless direct award is clearly justified. 
  • Open frameworks can potentially last up to eight years which should be periodically reviewed and updated.

What are the limitations? 

  • Still limited to suppliers on framework.
  • The contracting authority have to resource when periodically opening up the framework during the life of the contract and there may be additional resource required to manage what is an open framework.”

Dynamic Markets

The new Dynamic Markets replaced the lesser-used dynamic purchasing systems (DPSs) that exist in the current regime. This offers an even more flexible way for public sector to procure by creating a list of pre-qualified suppliers who can be readily accessed for future contracts.

The key changes include the ability to add new suppliers to the market at any time, a requirement for a new tender notice for each contract awarded, and the potential to remove suppliers from the market if they become non-compliant.

Key features

  • Greater competition and quicker procurement processes compared to the older regime.
  • Open Market – with suppliers being added at any time this demonstrates agility and is particularly advantageous for new start-ups and SMEs growing their business. 
  • Contracting authorities can choose to undertake any procurement through a Dynamic Markets.
  • Suppliers face consequences for non-compliance.

What are the limitations? 

  • Authorities may be wary of the resource required to add new suppliers to a Dynamic Market.
  • Additional contract management may be required.

Where to go for support?

  • Crown Commercial Service
    Crown Commercial Service (CCS) is committed to making public-procurement accessible and efficient. CCS provides access to over 100 Commercial Agreements, including standardised contract terms, buyer guidance, and a list of pre-evaluated suppliers. Suppliers are encouraged to bid for positions on CCS Frameworks, which specify quality standards and may also include requirements for buyer assurance, social value considerations, and carbon net-zero targets.
  • G-Cloud 13
    Additional CCS resources include the G-Cloud 13 online catalogue, used by public-sector organisations such as government departments, health and emergency services, and educational institutions to procure cloud-based services (to be replaced by G-Cloud 14). 

Additional Resources & Support

  • Read this guidance by Cabinet Office on the use of frameworks under the Procurement Act 2023, outlining key principles, requirements, and best practices for public-sector procurement.

Concessions

Concessions form a consideration in a contract and consist of the right to exploit the work, or services, that are the subject of that contract, or that right to exploit together with a payment. Examples of concessions might include car parks built on local authority-owned land, or toll roads and toll bridges.

This procurement is valued by the potential income the economic operator (concession holder) may gain. A significantly higher threshold applies compared to standard services procurement — details of these thresholds can be found here:  Procurement Policy Note 11/23 – New Thresholds (HTML) – GOV.UK.  The agreement is expected to encourage long-term partnerships and can help deliver income for the authority.

What are the limitations? 

  • In some circumstances it is very hard to value the true potential. There is also inherent risk that the concessionaire must be taken and requires capital investment. The supplier is responsible for managing the concession.
  • As they are often associated with a company operating on government property, concessions may be more susceptible to public scrutiny.  

The procurement rules governing concession contracts in the UK are contained in the Act, which replaces the repealed Concession Contracts Regulations 2016. Concession contracts are defined at section 8 of the Act.  

Where to go for advice?

  • Internal teams within your organisation
    The procurement frameworks and procedures outlined above serve as general guidance. It is essential to seek professional advice from the relevant procurement team or consult an organisation’s internal policies to ensure compliance with specific requirements and alignment with relevant regulations.

Additional Resources & Support

  • Read this e-learning module, drafted by the UK government, which provides guidance on the Competitive Flexible Procedure under the Procurement Act 2023. 
  • The Crown Commercial Service provides essential insights into the Procurement Act 2023 and its impact on public sector procurement in the guidance How to Prepare for the Procurement Act 2023.
  • The Crown Commercial Service has published Prepare Your Organisation for Transforming Public Procurement, providing guidance on adapting to upcoming procurement reforms.
  • This UK government guidance explains Dynamic Markets under the Procurement Act 2023, covering their purpose, benefits, and implementation.
  • Read IPEC’s The Art of the Possible: Unlocking Innovation Through Procurement report to explore how the Procurement Act 2023 can drive innovation across the public-sector. Building on the principles of its 2016 predecessor, it highlights practical strategies for using the new legislation to deliver innovative, value-driven public services. With insights into overcoming common challenges, it provides clear, actionable guidance for policy makers, procurement professionals, and leaders. The report features seven short case studies and highlights creativity, compliance, and strategic thinking to transform public procurement, enhance services, and drive the UK’s innovation economy.
  • Read this case study available on IPEC’s website to learn about MCA’s innovative thinking around frameworks for using drones for maritime surveillance.
  • Read this case study available on Transport For London’s website to learn about Innovative new technology set to make roads in London safer and smarter. 
  • Read this case study to discover more about Royal Mail trial to reduce emissions by using electric vans equipped with specialised tyres.

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