Canvey Island’s New Sea Defences Secure Future for Residents

Historic Flood Defence Milestone for Canvey Island

Canvey Island, a unique Essex community situated below sea level in the Thames Estuary, has achieved a significant milestone in flood protection with the completion of the Canvey Island Shoreline Revetment Project in July 2025. This major infrastructure achievement represents a crucial step forward in protecting the island’s residents and businesses from the threat of flooding that has historically plagued this low-lying area.

Enhanced Protection for Thousands of Properties

The new defences stretch 3km from Thorney Bay to the Island Yacht Club, providing protection for more than 6,000 properties on the island for another 50 years. The project, which has been under construction since 2023, not only strengthens sea wall defences but also enhances the promenade and beach area for residents and tourists alike. Remarkably, the work came in under-budget and slightly ahead of schedule, a rare achievement for major infrastructure developments.

Community Safety and Recent Developments

Beyond flood protection, Canvey Island continues to make headlines with various community developments. In November 2025, a fifth person was charged after Neighbourhood Policing Team officers carried out drugs warrants on Canvey Island, demonstrating ongoing police commitment to community safety. Additionally, in December 2025, a man made off from officers and failed to stop, leading to a six-minute pursuit at speeds exceeding 85mph in a 30mph area.

Significance for the Future

The completion of the shoreline revetment project marks a turning point for Canvey Island’s long-term resilience. With memories of devastating floods from previous decades still fresh, this investment in flood defence infrastructure provides reassurance to the community and supports continued development. The enhanced sea defences, combined with the Thames Estuary 2100 plan, ensure that this unique island community can thrive safely for generations to come, making Canvey Island a more attractive place to live, work, and visit.