Are you prepared for

2025 Material
Regulations?

Ensure compliance with the StreetWorks UK Material Classification Protocol with Skewb OPUS

An image of the Skewb OPUS desktop risk assessment solution for Streetworks Material Classification Protocol compliance

Simplify Material Classification Protocol with Skewb OPUS

From 1st October 2025, the StreetWorks UK Material Classification Protocol became mandatory. No extensions, no exceptions. For utilities and highway authorities, this marks a critical shift in how excavated waste must be classified, sampled and reported. As part of the StreetWorks Material Classification Protocol, users must separate and classify all excavated waste (soil, asphalt, hazardous versus non- hazardous) and complete desktop and site-specific risk assessments, taking samples and lab testing at least 1% of excavations.

Additionally, quarterly results must be submitted via Street Works UK and uploaded to Street Manager. Non-compliance risks enforcement action, fines and suspension from the protocol, with WM3 procedures triggered for short duration works.

Opus Material Classification Protocol is a simple online portal to help with compliance to Streetworks Material Classification Protocol. Our plug-and-play digital solution is designed to help you meet the new regulatory requirements with ease. 

 From automatic desktop risk assessments to real-time dashboards and jeopardy reporting, our system streamlines every step of the process. There are no implementation fees, and pricing is based per permit or excavation, making it scalable and cost-effective.

OPUS: Full visibility, total traceability, integration with Street Manager

With OPUS, you can schedule and track your 1% sample commitments, manage lab results, and submit quarterly reports directly to Street Manager. Our platform offers geospatial views, automated accuracy checks and traceability from permit to disposal. Whether you’re managing a single site or a national portfolio, OPUS ensures your teams stay compliant and efficient, simply and quickly. And with Opus, field operators can carry out real-time site assessments.

Avoid EA fines, reduce manual workloads and build trust through automated data validation. Skewb OPUS enables 100% compliance for desktop risk assessments in real time, helping you meet the demands of the StreetWorks UK Protocol with confidence. Whether you’re an environmental specialist, CEO or COO in a utility company or highway authority, OPUS gives you the tools to prepare your teams, update your processes and get reporting systems in place.