RPC Opinion: Green Rating for Highways (Financing) Bill

• The Regulatory Policy Committee (RPC) issued a "green" rating for the options assessment of the Highways (Financing) Bill on January 29, 2026.
• This "green" rating signifies that the RPC considered the assessment of regulatory measures to be "fit for purpose" based on its scrutiny of evidence and analysis.
• The RPC's opinion is advisory and does not reflect the merits of the policy itself.
• Following the RPC's opinion, the government published the Highways (Financing) Bill final stage impact assessment on August 6, 2026.
• Under the Better Regulation Framework, the Department for Transport is not required to submit this final impact assessment to the RPC for further independent scrutiny.

For lawyers advising clients on infrastructure development or public-private partnerships in Great Britain, this "green" rating suggests a robust regulatory foundation.

The Regulatory Policy Committee (RPC) issued a "green" rating on January 29, 2026, for the options assessment related to the regulatory measures within the proposed Highways (Financing) Bill. This significant assessment by the RPC indicates that the underlying analysis and evidence supporting the necessity of these regulatory provisions were deemed "fit for purpose." The committee's evaluation specifically focused on the quality of the information provided by the Department for Transport.

This "green" designation from the RPC is an advisory opinion, reflecting the committee's independent scrutiny of the analytical rigor rather than an endorsement of the policy's inherent merits. Following the issuance of this positive RPC opinion, the government proceeded to publish the final stage impact assessment for the Highways (Financing) Bill on August 6, 2026. This subsequent publication marks a further step in the legislative process for this key GB infrastructure financing legislation.

The RPC's role involves providing independent scrutiny of the evidence and analysis underpinning regulatory proposals from government departments, such as the Department for Transport. A "green" rating, as awarded to the options assessment for the Highways (Financing) Bill, signifies that the committee found the supporting documentation to be robust and credible, effectively making the case for why the proposed regulation is required. This process is a crucial component of ensuring transparency and accountability in regulatory development.

Under the established Better Regulation Framework, while initial options assessments are subject to RPC review, the final stage impact assessment, which was published on August 6, 2026, does not require further independent scrutiny from the RPC. This procedural distinction means that the Department for Transport is not obligated to resubmit the comprehensive final document to the committee for an additional review, streamlining the legislative path for the Highways (Financing) Bill impact assessment.

The positive RPC opinion on the Highways (Financing) Bill's options assessment provides an important signal regarding the foundational analysis of this critical piece of GB infrastructure financing legislation. For lawyers advising clients on infrastructure development or public-private partnerships in Great Britain, this "green" rating suggests a robust regulatory foundation. It indicates that the Bill is progressing with an analysis that has been independently deemed "fit for purpose," which could significantly influence future project planning and compliance within the sector.

The RPC's assessment, while advisory and not a judgment on the policy itself, nonetheless offers a measure of confidence in the analytical groundwork for the Department for Transport's regulatory measures. The fact that the initial justification for regulation passed this independent hurdle with a "green" rating under the Better Regulation Framework scrutiny is a notable development for stakeholders tracking the progress of the Highways (Financing) Bill. This early validation of the analytical quality can be a key factor for those assessing the long-term stability and predictability of the regulatory environment for road financing.

Lawyers advising clients on infrastructure development or public-private partnerships in Great Britain should note the RPC's 'green' rating on the Highways (Financing) Bill's options assessment, signaling a robust regulatory foundation for upcoming legislation affecting road financing. This indicates the Bill is progressing with a deemed 'fit for purpose' analysis, which could influence future project planning and compliance.

Source: Original reporting via GOV.UK