New Technology Helps Accelerate Pothole Repairs in Bromley

More than 1,000 potholes have been repaired in Bromley over a six-week period, as the council adopts new methods to speed up maintenance and tackle a backlog caused by heavy rainfall.

Earlier this year, the borough introduced a quicker repair technique using a cold asphalt product known as Viafix. The material can be applied in around 30 minutes in most weather conditions and comes with a two-year guarantee, allowing teams to carry out more efficient and durable fixes.

Building on this approach, the council is now trialling an additional innovation called “Velocity Patching”. This method uses a specialised machine to spray repair material directly into potholes, removing the need for traditional excavation and further reducing repair times.

Councillor Nicholas Bennett, Executive Councillor for Transport, Highways and Road Safety, said the borough’s extensive road network presents ongoing maintenance challenges. With around 550 miles of roads—including many narrow rural routes—he noted that the new technology could help deliver faster, more cost-effective repairs, particularly in less urban areas.

While these methods are improving efficiency, Bennett emphasised that full resurfacing remains the most effective long-term solution. The council is also using artificial intelligence surveys to identify underlying road defects, helping to prioritise sections most in need of intervention.

With additional government funding secured, Bromley plans to increase its resurfacing programme this year, nearly doubling investment to around £5.5 million.

The councillor also acknowledged the role of residents and road inspectors in reporting defects, highlighting the importance of collaboration in maintaining the borough’s road network.