The Flood Resilient Garden epitomises the vital intersection of functionality and aesthetics in landscape design, addressing the urgent need for flood mitigation in the UK, where one in four homes faces the risk of flooding.
This visionary project, a collaborative effort between Flood Re, environmental expert Dr. Ed Barsley and garden designer Naomi Slade, is a practical blueprint for reducing flood risks while enhancing property aesthetics. Through intelligent design and strategic planting, the garden demonstrates how residential areas can effectively manage water, thus minimising the potential for flood damage.
Integral to the Flood Resilient Garden is our ‘Build Back Better’ initiative, which encourages homeowners to incorporate flood resilience measures into their properties proactively. This scheme supports the installation of adaptations worth up to £10,000, ensuring homes recover more swiftly from flooding and stand better protected against future incidents.
Learn about key features of our garden which you can apply to your outdoor space
Dense planting slows the flow, while water is also captured and stored for later use. After heavy rain, the elevated deck and mound – linked by a bridge over a central swale – provide both habitable places for people, and well-drained soil for the plants that need it.
The swale forms a stream, channelling rainwater into a feature pond where it can gradually soak away, while large tanks double as ornamental pools, creating a reserve of water that can be discharged ahead of further rain, using smart-technology.
The planting is green and lush, with pops of jewel-colours, yet it is as tough as it is beautiful, and appropriate for the range of soil conditions. A large quince tree demonstrates the value of slopes for drainage, as fruit trees dislike wet soil, while a range of pond and bog plants are well adapted to varying degrees of water inundation.
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Shrubs/climbers
Shrubs/climbers
Shrubs and climbing roses on well-drained ground next to slatted wooden fence
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Shrubs/small trees
Shrubs/small trees
Shrubs and small trees underplanted with shade-lovers; raked log pile/wildlife escape-route
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The fruit tree
The fruit tree
Substantial quince tree, underplanted with tough and trample tolerant plants, and other species that enjoy good drainage
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Steps
Steps
Reclaimed stone steps and stepping stones provide a lower level route around the garden
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Mixed planting
Mixed planting
Textured mixed planting and structural shrubs on steep slope
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The pond
The pond
Pond doubles as a sump to collect water and slowly allow it to drain away
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The stream
The stream
Ephemeral stream runs over rocks and pebbles during wet weather, raked gradient allows further water storage capacity as pond fills
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The bridge
The bridge
Raised wooden bridge over the central gully enables higher parts of the garden to be accessed during flooding
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The swale
The swale
Swale channels rain and flood water down the garden, while plants slow the flow
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Willows
Willows
Pollarded Salix in damp ground
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The patio
The patio
Reclaimed stone patio: designed to flood and drain without damage, bedded into a permeable substrate with gravel in gaps; furniture is heavy and water resistant
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Wall planters
Wall planters
Wall planters and elevated storage against fence
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Raised edibles
Raised edibles
Ornamental edibles in raised planter are not contaminated by dirty water
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Smart rainwater tank
Smart rainwater tank
Substantial rainwater storage tank captures water which then overflows into garden via a series of pools; smart-technology allows remote drain-down ahead of predicted rainfall
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Rain chains
Rain chains
Rain chains provide sound and movement as they channel water into an ornamental pool/metal storage tank
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Perennial planting
Perennial planting
Sunny, well-drained bank planted with cheerful perennials, grasses and shrubs
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The pergola
The pergola
Pergola provides shade and channels water from roof onto rain-chains
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Flood barrier
Flood barrier
Deployable flood barrier
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Extra wide guttering
Extra wide guttering
Wider guttering can handle a larger volume of water without overflowing