Aquatic and Marginal Planting

Lowther Forestry Group provides aquatic and marginal planting services for ponds, wetlands, watercourses and riparian zones across the United Kingdom. Our planting schemes support water quality, aquatic biodiversity and habitat creation as part of wider landscape, SuDS and ecological restoration projects.

What We Deliver

We design and install planting schemes for ponds, retention basins, wetlands, reedbeds, swales, rainwater gardens, riparian corridors and riverbank margins. Species selection is tailored to site conditions, water depth, flow regime and ecological objectives, with a focus on native aquatic and marginal species that support biodiversity and long-term habitat value.

Aquatic and marginal planting is often delivered alongside drainage, SuDS and flood alleviation work. Well-chosen planting enhances the performance of sustainable drainage systems by improving filtration, pollutant removal and bank stabilisation. Our teams have access to amphibious plant and ultra-low ground pressure equipment, enabling safe and effective work in waterlogged, soft or ecologically sensitive environments.

Establishment aftercare is central to planting success. We provide monitoring, vegetation management and replacement planting programmes to ensure healthy growth and lasting ecological performance across every scheme.

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NHSS 18A, 18B
and 18C Accredited

Fully accredited for landscaping and arboriculture on the strategic road network, covering soft landscaping, hard landscaping and maintenance.
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Same Team,
Tender to Delivery

The team that prices and plans your project is the same team that delivers it on site. This continuity reduces risk, improves communication and keeps programmes on track.
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Severndale
Contract-Grow Nursery

Our nursery at Severndale in Shrewsbury grows trees, shrubs and hedging to order, giving us direct control over stock quality, biosecurity and programme-critical supply.

Trusted by the UK's Leading Contractors

Lowther Forestry Group works as a trusted landscaping subcontractor to many of the UK's largest construction and infrastructure firms. These relationships are built on decades of reliable delivery, competitive pricing and the ability to mobilise skilled teams at short notice across the country. Many of our Tier 1 clients have worked with us continuously for over ten years, returning project after project because of the consistency and quality we bring to their programmes.

Trusted By Main Contractors, Utilities and Public Bodies

Selected Project

Testimonials

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Great service for firewood - good quality logs.

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Jim White

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Top class people to deal with. Tash in head office is great. Contracts manager Tom is a great lad. Done a lot of business with them over the years, always first class.

5 Star Review for Wired by Jessops (Cornwall) icon.

Steven Reaper

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Nationally recognised accreditations

NHSS 18A, 18B and 18C for landscaping and arboriculture on the strategic road network. ISO 9001 (quality management), ISO 14001 (environmental management) and ISO 45001 (health and safety).

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Five Offices Across the UK

Our landscaping teams operate from five offices across England, providing national coverage with local knowledge. Penrith (head office, Cumbria and the North), Castleford (Yorkshire and the North East), Runcorn (North West and North Wales), Milton Keynes (South East and East Anglia) and the West Midlands, where our Severndale contract-grow nursery supports large-scale planting programmes across the region and beyond.

Common Questions About Aquatic Planting

What types of water features do you plant?
We plant a wide range of aquatic and marginal environments, including ponds, retention basins, wetlands, reedbeds, swales, rainwater gardens, riparian corridors and riverbank margins. Each scheme is designed around the specific conditions and ecological objectives of the site.
How do you select species for aquatic planting?
Species selection is based on site conditions including water depth, flow regime, soil type and light levels. We prioritise native aquatic and marginal species that support local biodiversity, attract wildlife and provide long-term ecological value.
Can you work in active watercourses?
Yes. Our teams are experienced in working within and alongside active watercourses, rivers and streams. We use amphibious plant and ultra-low ground pressure equipment where needed, and follow strict environmental and biosecurity protocols to protect aquatic habitats during works.
Does aquatic planting integrate with SuDS schemes?
Yes. Aquatic and marginal planting is regularly delivered as part of wider SuDS and sustainable drainage projects. The right planting improves filtration, supports pollutant removal and stabilises banks, adding ecological value alongside the drainage function of the system.
What aftercare is needed for aquatic planting?
Aftercare typically includes regular monitoring, vegetation management and replacement planting where needed. Aquatic environments can be demanding during the establishment phase, so we provide structured programmes to support healthy growth and long-term ecological performance.