Calls Intensify for Long-Term Solution to Gloucester Docks’ Silt Navigation Crisis
Wednesday, March 11, 2026
gloucester
docks
silt
navigation
dredging
canal
conservation
waterways
bristolwater
infrastructure
Gloucester Docks face a critical challenge as an unprecedented silt buildup severely disrupts navigation and local waterfront businesses. In 2025 alone, approximately 50,000 cubic metres of silt accumulated—ten times the usual yearly amount—complicating access and threatening the docks’ historic vitality.
The surge in silt is primarily linked to water management practices involving pumping water from the River Severn into the docks, which then flows down the Gloucester and Sharpness Canal to supply Bristol with half of its drinking water.