South West flood defence boost as new £1.4 billion investment shields homes
Environment Agency reveals extensive plans to fortify flood protection
Hundreds of homes and businesses in the South West, including regions such as Wiltshire, Somerset, Bristol, Gloucestershire, and Dorset, will soon benefit from enhanced flood protection measures according to an announcement made by the Environment Agency today.
Over 70 newly funded projects are aimed at significantly reducing the risk of flooding in these communities.
This proposed funding is part of a larger £1.4 billion national investment in flood defences scheduled for 2026/27.
The overall initiative is set to inject at least £10.5 billion between 2024 and 2036 into flood protection measures across England, addressing the increasing threat of flooding and safeguarding critical infrastructure.
Local Case Studies
One of the standout projects is the Chippenham Avon Project, which represents a unique opportunity to revamp the town's centre and riverside while also reducing the flood risk.
This scheme aims to provide enduring protection to 107 properties while promoting the town as an attractive location for living and investing.
The initiative comes after severe flooding hit the area in November 2024.
For the 2026/27 financial year, a sum of £1.19 million has been earmarked for this project, with £399,000 contributed from Grant in Aid FCRM funding.
Alongside Wiltshire Council and Chippenham Town Council, the scheme is part of a continued commitment to bolster the future of Chippenham.
Other notable projects this fiscal year include the Bridgwater Tidal Barrier Flood Defence Scheme, which has been allocated £59 million.
This will be used to construct a tidal barrier and downstream defences on the River Parrett, set to protect 11,300 homes and 1,500 businesses from tidal flooding.
Another significant development is the Moors at Arne in Wareham.
This compensatory habitat scheme will convert approximately 150 hectares of low-lying grassland into diverse wetlands.
With £12 million in funding this year, the initiative plans to protect over 3,000 homes as part of a broader coastal strategy in Dorset.
Asset Maintenance
Somerset is among the regions severely affected by wet conditions early this year, with notable flooding in the Somerset Levels and Moors.
In response, the Environment Agency has deployed teams to install high-volume pumps throughout the area, clearing vegetation and removing river obstructions.
Across the South West, flooding has impacted over 300 properties, predominantly in Dorset, Wiltshire, Devon, and Cornwall.
This underlines the impact of extreme weather on these locations.
The £260 million allocated nationally for managing and repairing flood defences will provide support for communities such as Somerset and safeguard their critical infrastructure, ensuring it is restored and enhanced for future resilience.
Floods Minister Emma Hardy emphasized the importance of the £1.4 billion flood risk investment, stating:
"Flooding can turn lives upside down in a matter of hours, destroying homes, shutting down businesses and leaving communities facing months of heartbreak and recovery.
"This £1.4bn investment will help protect tens of thousands of homes and businesses across the country and strengthen the defences families rely on when the worst happens.
"We've already stepped in to stabilise our flood assets after years of decline and this funding goes further, creating thousands of jobs, protecting communities from billions of pounds of damage, and unlocking new homes and businesses in places made safer from flooding."
Environment Agency Executive Director for Flood and Coastal Risk Management, Caroline Douglass, highlighted the comprehensive nature of the investment:
"This investment allows the Environment Agency and our partners to continue our work needed to protect communities from flooding.
"With more than 600 schemes being delivered across England, in partnership with local authorities, homes and businesses will benefit from stronger defences.
"From major flood barriers and strengthened embankments to natural flood management and coastal defence projects, we're combining engineering and nature-based solutions to reduce flood risk and build long-term resilience for communities across the country."
Ian Withers, Environment Agency Area Director for Wessex, discussed the impact of recent storms and the associated investment benefits:
"We've seen first-hand the devastation that flooding brings to communities across the South West and beyond. Recent storms have caused serious flooding across the Somerset Levels and Moors, and groundwater flooding has affected homes and properties across Dorset and Wiltshire — a reminder of just how real and persistent flood risk is for people in this region.
"This strategic investment means we can push forward with vital schemes like the Bridgwater Tidal Barrier, the largest flood defence scheme in Somerset, which will offer much-needed protection to homes and businesses that have faced the anxiety and disruption of flood risk for far too long.
"For communities across the region, this isn't just funding — it's reassurance that we are committed to protecting the places people live, work and depend on."