Pond Designers in Devon & Cornwall
Design-Led Natural Pond Creation in Devon & Cornwall
At Sasaquatics, we specialise in pond design across Devon and Cornwall, combining ecological science with creative design. Our projects range from wildlife ponds and natural swimming pools to ornamental and rewilding ponds, each designed to blend seamlessly into the local landscape.
We bring together ecological expertise, CAD-based design layouts, and native planting schemes to deliver ponds that are both visually striking and ecologically self-sustaining.
Our Pond Design Process
1. Site Assessment & Feasibility
Every project begins with an on-site ecological and hydrological survey. We analyse soil type, water sources, gradients, and sunlight exposure to design ponds that hold water naturally and support local wildlife.
2. Concept Design & Visualisation
We collaborate with landscape designers and CAD technicians to create clear visual plans showing pond shapes, depths, and regeneration zones. These designs help you visualise how your pond will look, flow, and function.
3. Native Planting Schemes
Our planting plans use native species tailored to the Southwest — from Dartmoor to the Cornish coast. We design marginal, emergent, and floating zones to boost biodiversity, improve water quality, and ensure year-round interest.
4. Natural Filtration Systems
Sasaquatics integrates low-energy filtration solutions such as planted regeneration zones and gravel biofilters. For natural swimming ponds, we balance mechanical and biological filtration to maintain crystal-clear water without chemicals.
5. Pond Construction & Aftercare
We can deliver full pond construction services or collaborate with your contractor. Our implementation team handles excavation, liner installation, planting, and aftercare — including water quality monitoring and seasonal maintenance.
Why Choose Sasaquatics
- Design-first approach: Every pond starts with ecological insight and a visual plan.
- Local expertise: Based near Moretonhampstead, we understand Devon & Cornwall’s geology, hydrology, and planning requirements.
- Sustainable design: Native planting and natural filtration for long-term health.
- Collaborative flexibility: We work with your architect, landscaper, or garden designer.
- End-to-end delivery: Feasibility, design, construction, and aftercare.
Projects We Design
- Wildlife ponds & wetland scrapes – for biodiversity and rewilding projects
- Natural swimming ponds – chemical-free pools for private homes and retreats
- Farm & ELMS-funded ponds – supporting regenerative agriculture and biodiversity credits
- Ornamental & landscape ponds – enhancing gardens and estates
- Restoration projects – desilting, re-lining, and ecological upgrades
Start Your Pond Design Project
Whether you’re looking for a tranquil garden pond or a large-scale rewilding feature, Sasaquatics can help you bring it to life.
📞 Contact us to book a design consultation or site visit across Devon & Cornwall.
📍 Based near Moretonhampstead — serving Exeter, Totnes, Plymouth, Truro, and surrounding areas.
How much does a natural pond cost to design and build in Devon or Cornwall?
Costs vary depending on size, site conditions, and purpose. As a guide, small wildlife ponds may start from £3,000–£5,000, while natural swimming ponds or larger ornamental features typically range from £20,000–£60,000+.
At Sasaquatics, we provide detailed design and build quotes following a site assessment to ensure accuracy and transparency.
Do I need planning permission for a pond in Devon or Cornwall?
In most rural settings, small to medium ponds don’t require planning permission, especially for biodiversity or agricultural use. However, larger ponds, projects in protected landscapes (e.g. Dartmoor National Park), or those affecting watercourses may need planning consent or consultation with the Environment Agency.
We can advise you during the feasibility stage and help prepare any required documentation.
What kind of pond design is best for attracting wildlife?
A wildlife pond thrives on gentle slopes, varied depths, and native aquatic plants.
Key features include:
Shallow shelves for marginal plants and amphibians
Deep zones (60–100 cm) for overwintering species
Native planting such as water mint, marsh marigold, and flag iris
Sasaquatics designs ponds that mimic natural hydrology, supporting dragonflies, frogs, newts, and pollinators.
Can Sasaquatics design a natural swimming pond?
Yes — we design and build chemical-free natural swimming ponds that use planted regeneration zones and biological filtration to keep water clear and healthy.
These are perfect for clients who want the beauty of a natural pond combined with the usability of a swimming pool.
Do you offer CAD pond design or 3D visualisations?
Yes — we work with experienced landscape designers and CAD technicians to produce detailed concept drawings, 3D layouts, and planting plans.
These visuals help you understand your pond’s depth profiles, filtration zones, and planting structure before construction begins.
What areas do you cover?
Sasaquatics designs and builds ponds throughout Devon and Cornwall, including Exeter, Totnes, Plymouth, Okehampton, Truro, and surrounding areas.
We’re based near Moretonhampstead and can travel for significant or high-impact ecological projects elsewhere in the Southwest.
What’s the best time of year to build a pond in the Southwest?
The ideal window is autumn to early spring (September–March), when ground conditions are workable and wildlife disturbance is minimal.
Planting usually follows in spring, allowing native species to establish before summer.
