News on HS2 in Hillingdon

Please note that utility diversion works are due to start in mid-August in the Copthall Cutting (the field by Harvil Road, between the Dogs Trust and the Oil Terminal ). These works are being undertaken by our Enabling Works Contractor; Costain Skanska Joint Venture (CSJV) and Murphy, a contractor working on behalf of Cadent Gas who owns the pipeline.

To ensure the safety of road users and our engineers, we will be installing temporary traffic lights near to the site office on Harvil Road.

To find out more about what these works will entail, please see the Gas Main Diversion Notification .