Three councils will each receive up to 100 SolarLite road studs, installed free, to test them on local road safety and lighting challenges by 30 November 2026.
Up to 100 studs, free installation
The SolarLite road studs challenge invites local authorities across England, Wales, Scotland and Northern Ireland to apply for a free trial of up to 100 solar-powered, LED road studs. These in-ground lights, supplied by Clearview Intelligence Group as part of the Local Council Roads Innovation Group (LCRIG) programme, come with standard installation and technical support.
The offer applies to roads where councils are responsible for maintenance and operation. Authorities can submit applications for multiple sites but must provide separate proposals for each location.
Two test strands: safety or lighting costs
Applicants select one of two challenges. The first focuses on road safety, targeting locations such as complex roundabouts, junctions, bends or rural roads where drivers need clearer guidance at night or in poor conditions.
The second challenge aims to reduce carbon emissions and street lighting expenses. Councils can trial the studs as an alternative or supplement to conventional street lights in areas with high running costs or where lighting infrastructure is due for replacement.
How SolarLite studs operate
SolarLite designs a 360-degree, in-ground LED light powered by solar energy, intended for pedestrian and cyclist routes without mains electricity or street lighting.
Unlike overhead lighting, these studs emit low-intensity ground-level light, reducing upward light spill and disturbance to Dark Sky areas and nocturnal wildlife such as bats. Each eight-hour solar charge supports 240 hours of operation. The product has an expected lifespan of eight years with no need for cleaning or maintenance.
What councils provide
While the studs and installation come at no cost, councils must arrange and fund any necessary traffic management, road closures, permits and statutory approvals for installation.
Participating authorities also take part in planning meetings, help develop an evaluation plan with clear baselines, and receive support to build an evidence-based case study published through LCRIG's Knowledge and Innovation Network.
Support and application details
Two webinars will assist councils with their applications: one on road safety at 11am on 3 November 2026, and another focused on carbon and street lighting costs at 11am on 10 November 2026.
Applications close at 5pm on Monday 30 November 2026. The judging panel includes Professor Patricia Thornley, chief scientific adviser at the Department for Transport.
Context for UK highways
Street lighting maintenance often involves substantial costs for councils, including energy use, bulb replacement and structural upkeep. SolarLite studs offer a low-maintenance alternative designed specifically for UK conditions, compliant with Dark Skies guidelines and sensitive to local wildlife.
This trial builds on findings from the ADEPT Live Labs programme in East Riding, moving the technology from pilot projects to wider local road networks.
Full application details are available via Clearview and LCRIG channels.
