Patching
Patching is a targeted repair method used to fix localised defects such as potholes, cracking or surface failure.
Damaged sections of the road are removed and replaced with new material.
Work process
The damaged sections are cut out using specialist equipment to create clean edges, ensuring the repair is long-lasting. The exposed area is cleaned and treated with a bonding agent to help the new material adhere properly.
New asphalt is placed and compacted to match the surrounding surface, restoring strength and providing a safe, even running surface.
Purpose
Planned patching repairs damaged areas early, extending the overall life of the carriageway and delaying the need for more disruptive and costly treatments such as full resurfacing.
It is more economical than reactive repairs or large-scale reconstruction, reduces repeat visits, and makes better use of public funds. Patching also prepares the road for future preventative treatments, such as surface dressing, helping them perform effectively.
Planning and prioritisation
Our programme of works is developed in line with the Highways Infrastructure Asset Management Plan and is informed by the latest road condition data.
This is collected through regular inspections, surveys and monitoring of the highway network, allowing us to prioritise the right treatment at the right time.
This ensures investment is targeted, risks are managed, and the long-term condition of the network is maintained in a cost-effective and sustainable way.
You can view our latest highways programme for details of current schemes, planned dates and updates.