Question to the Department for Transport:

To ask the Secretary of State for Transport, what support is available to Surrey County Council to (a) trial and (b) adopt more durable road surfacing materials to tackle pothole formation on local road networks.

The Government recognises the importance of using durable materials and innovative techniques to reduce pothole formation and improve the long‑term condition of local roads.

Surrey County Council receives a significant allocation of highways maintenance funding from the Department for Transport, which can be used to trial new materials and construction techniques where that authority judges this to be appropriate. In November, the Government confirmed a record investment of £7.3 billion into local highways maintenance from 2026/27 to 2029/30. As part of this investment, Surrey County Council will be eligible to receive over £160 million in highways maintenance funding over the next four years.

The Department encourages and supports innovation in road surface repairs. It is updating the Code of Practice for Well-Managed Highway Infrastructure, to include new advice on matters such as surface treatments. The Department has also provided £30 million to the ADEPT ‘Live Labs’ research programme, enabling local authority-led consortia to trial innovative low-carbon ways of looking after their networks. One of the projects within the Live Labs programme is enabling novel resurfacing materials to be tested and evaluated through the Centre of Excellence for Decarbonising Roads, led by the West Midlands Combined Authority (WMCA).