Descriptions
Update 25 September 2026, 9:41am
The restriction remains in place. Following further assessment, the obstruction has been identified as debris that has entered the navigation from adjoining third-party land. The restriction will need to remain in place until the third party has removed the debris from the channel.
Boaters are advised to continue following the temporary navigation guidance when approaching and exiting the north portal of Coseley Tunnel and to proceed with caution when passing through the area.
We will continue to monitor the situation and provide further updates as soon as additional information becomes available.
Original 31 August 2026, 10:50am
Underwater obstruction
Due to the recent heavy rainfall, part of the embankment on the north portal side of Coseley Tunnel has been washed into the navigation, creating an underwater obstruction. Boaters are advised to pass on the right hand side of the navigation when approaching the north portal of the tunnel, and on the left hand side when exiting the north portal. The obstruction is approximately 30 metres from Turnover Bridge North, Coseley Tunnel. Please approach the area with caution and proceed slowly. Our engineers are due to attend site within the next few days to assess the obstruction and determine the works required. A further update will be provided as soon as more information is available. We apologise for any inconvenience caused.
