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SuDS & Rain Garden Soil
SuDS & Rain Garden Soil - Image 2
Rolawn SuDS Soil in an urban rain garden. Stormwater mitigation, filtration and planting media

SuDS & Rain Garden Soil

Our SuDS & Rain Garden Soil is engineered for rain gardens and bioretention, offering efficient water management and flood risk reduction. This free-draining soil supports sustainable landscaping, enhancing urban spaces and boosting ecosystem resilience. Ideal for projects focused on climate adaptation, our SuDS Soil combines natural soil properties with innovative design to create healthier, more sustainable environments. Available to buy online in 500L bulk bags.

£134.99

Buy One, Get One Half Price - Standard Bulk Bags

  • Suitable for rain garden installations

  • Water infiltration which enhances quality 

  • Independently analysed

  • Fully traceable, manufactured soil

  • Delivery throughout the UK mainland

SuDS & Rain Garden Soil is a free-draining, blend engineered to manage water effectively while promoting healthy plant growth and biodiversity. Developed for rain gardens, bioretention areas, and Sustainable Drainage Systems (SuDS), it helps mitigate flood risk, improve water quality, and enhance the resilience of urban landscapes.

By balancing infiltration, retention, and filtration, this soil allows water to percolate freely, reducing strain on traditional drainage systems. It’s ideal for projects focused on sustainable landscaping, climate adaptation, and habitat creation, offering an environmentally responsible solution for modern green infrastructure.

Available to buy online in 500L bulk bags, SuDS & Rain Garden Soil is independently tested, fully traceable, and responsibly sourced from within the UK.


Product Features

  • Engineered for rain gardens and SuDS applications
  • Balances infiltration, retention, and filtration
  • Improves water quality through natural biofiltration
  • Reduces surface water runoff and flood risk
  • Supports vegetation growth and biodiversity*
  • Peat-free and environmentally sustainable
  • Independently analysed and fully traceable
  • Delivered throughout the UK mainland

*Providing plant species suited to free-draining, alkaline soils are selected.

This engineered SuDS & Rain Garden Soil integrates soil, vegetation, and water management to create healthier and more resilient landscapes. It promotes sustainable urban drainage by allowing water to filter naturally through the soil profile, reducing localised flooding and pollution while supporting long-term ecosystem balance.

 

Specifications:

  • Standard bag size: approx. 0.5m³/500 litres when packed
  • Coverage: up to 10m² at a depth of 50mm | up to 2.5m² at a depth of 200mm

 

Technical details:

  • Independently tested for 70+ parameters to ensure contaminants are within safe limits.
  • Free-draining soil structure for efficient infiltration
  • Suitable for general landscaping applications
  • Peat-free and responsibly sourced from within the UK

 

Applications:

  • Rain gardens and bioretention areas
  • BioScapes SuDS Planters
  • Urban landscaping and green infrastructure projects
  • Public and residential sustainable landscaping

Calculate your top soil requirements:

Enter your area length and width dimensions in metres, and the depth in millimetres. 

Your calculated volume is Xm3

Your supplied volume will be Xm3

You will need 0 Bag(s) of 500L with a total volume of Xm3

Or you will need 0 Bag(s) of 750L with a total volume of Xm3

Delivery is free of charge on all orders to the majority of UK mainland addresses* and you can select your preferred delivery date for Turf and Bulk Bag orders in the checkout, before payment. 

You will receive an email following your order confirmation which will advise you of the delivery method for your delivery address, i.e. ‘Tail lift & manual pallet truck’, or ‘Hiab’.  Further details can be found in our *Delivery Policy.

Please note, in exceptional circumstances, the delivery method stated may not be possible, in which case our Customer Service Team will contact you with an alternative solution.

Take a look at our Ordering & Delivery Frequently Asked Questions

Fuel Surcharge

We have worked hard to mitigate the impact, but due to the current disruption to energy supplies a fuel surcharge of 6.5% will be added to all orders. We appreciate your understanding. Full details can be found in our Delivery Policy.

 

Product Images - Beds & Borders topsoil spaded out of barrow

Improving your soil

Why does soil health matter and how can soil structure impact plant health? Find out more in our guides and learn how to improve your topsoil for successful planting.

Read More »
Product Images - selecting the right topsoil

Choosing topsoil

Guides on how to choose a suitable topsoil for healthy plants, types of topsoil available, information on the British Standard and calculating how much you require for a project.

Read More »

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Important update: Temporary 6.5% surcharge effective 7 April 

At Rolawn, we are committed to maintaining the high standards of quality and service our customers expect, so we want to be open with our customers about a change that will affect pricing from Tuesday 7th April. 

This decision has been taken in response to disruption to energy supplies, which has led to significant increases in wholesale prices, affecting not only fuel and fertiliser but also costs throughout our wider supply chain. As a business that relies heavily on fuel for both transport and operations, these sustained cost pressures have become increasingly difficult to absorb.  

While we have worked hard to mitigate the impact, the scale and pace of recent price increases have now exceeded what we can sustain internally, and we therefore need to recover a proportion of these externally driven increases. 

From Tuesday 7th April, a temporary 6.5% surcharge will apply to all products.  

We know that any increase in price is frustrating, particularly at a time when many businesses and households are already feeling under pressure. That is why we want to be clear that this is not a decision we have made lightly, and not one we wanted to make. It has been introduced solely to help offset unavoidable cost inflation and allow us to continue delivering the quality, reliability and service standards associated with Rolawn. 

We will continue to monitor market conditions closely and will review this surcharge as soon as circumstances allow, providing reasonable notice of any changes. We recognise that any price increase is unwelcome, but this step is necessary to ensure the continuity and reliability of our operations during a period of ongoing uncertainty. 

We remain committed to providing the quality, reliability and service standards you expect from Rolawn, and we truly appreciate your understanding and continued support. 

If you have any questions, please contact our customer support team who will be happy to help.