Research and analysis
Analytical approach for the Road Investment Strategy 3
DfT’s approach to developing robust, stakeholder‑informed analysis for Road Investment Strategy 3 (RIS3).
Applies to England
Documents
Details
The analytical approach for Road Investment Strategy 3 (RIS3).
The information describes:
- why analysis, including of value for money, is important
- the approach we have taken to developing our analysis for RIS3
- how we have engaged with stakeholders and experts to make sure our analysis meets objectives
- how we have made sure the analysis is robust
- how the analysis will be developed for RIS3 schemes going forward
It builds on the ‘Analysis to inform RIS3’ updated in August 2025.
Updates to this page
Published 30 April 2026