Case studies

Wessex Gardens School SuDS

Greening Barnet: Community Rain Gardens at Wessex Gardens Primary School
Client
Barnet Council
Location

Project overview

As part of Barnet Council’s commitment to climate resilience and sustainable urban drainage, a new linear rain garden was installed outside Wessex Gardens Primary School. The project aimed to reduce surface water flooding, enhance biodiversity, and create an attractive green space for the front of the school.

Meristem Design delivered the design and planting of 72 metres of rain garden, planted with small shrubs, herbaceous perennials, native trees, and hedge species to provide structure, colour, and ecological value. The scheme also included a community planting day involving pupils and local councillors, encouraging environmental learning and community ownership.

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Goal

To create a rain garden that improves local drainage, supports native biodiversity, and serves as an educational and community resource for Wessex Gardens Primary School.

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Scope

Meristem Design delivered a 72-metre linear rain garden outside Wessex Gardens Primary School, planted with over 500 native hedge saplings, five trees, and a diverse mix of shrubs and perennials. The project also included a community planting day with pupils and local representatives to promote engagement and environmental learning.

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Solutions

The rain garden design combined sustainable drainage with native planting to create a resilient, biodiverse landscape. A wide range of species were selected for their pollinator value, seasonal colour, and suitability for wet-to-dry conditions.

The SuDS blend function with learning – capturing stormwater, supporting wildlife, and giving children hands-on experience with nature-based climate solutions.

Constructed Linear Rain Garden

Designed to intercept runoff from hard surfaces and slow water flow, the 72m SuDS feature improves drainage and enhances local flood resilience.

Diverse Native Planting

A layered mix of native shrubs and perennials such as Hornbeam, Spindle Tree, Holly, Dog Rose, and Purple Beech provides structure and year-round interest.

Pollinator-Friendly Perennials

Colourful species including Jerusalem Sage, Field Scabious, Sea Holly, Catmint, Redhot Poker, and Plume Thistle attract bees and butterflies while adding vibrant texture.

Community Planting Day

Pupils from Wessex Gardens Primary and local councillor Cllr Giulia Innocenti joined the planting day, learning about SuDS, flood alleviation, and the importance of biodiversity.
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Impact

The Wessex Gardens rain garden not only delivers environmental benefits but also fosters community pride and environmental awareness among local children. By combining flood resilience with education and ecology, the project has created a greener, more climate-conscious school environment and a valuable habitat corridor in Barnet.

Improved Surface Water Management

The linear rain garden intercepts and absorbs runoff, reducing localised flooding and easing pressure on the drainage network.

Increased Biodiversity

The planting of over 500 native hedge plants and diverse perennials supports pollinators and small wildlife along the street edge.

Community Engagement and Learning

Involving children in planting encouraged environmental awareness and stewardship from an early age.

Enhanced Local Environment

The new trees, hedging, and colourful planting have transformed the school frontage into a vibrant, welcoming, and resilient green space.
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Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS
Wessex Gardens School SuDS

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