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Symposium

SGLD Symposium: Extreme! Designing Sustainably for a Changing Climate

We’re proud to announce that Stoneworld will be participating in the SGLD Symposium: Extreme! Designing Sustainably for a Changing Climate , a key industry event focused on innovative, climate-conscious design. Held at the stunning RHS Garden Wisley, this year’s theme—“Extreme: Designing Sustainably for a Changing Climate”—aligns perfectly with our commitment to creating landscapes that are both beautiful and built to last. As a leading supplier of natural stone and porcelain for outdoor environments, we’re joining industry leaders to share how considered material choices can support water conservation, biodiversity, and long-term resilience in garden and landscape design.

Date & Time 17 October - 18 October, 2025 12:00 pm - 9:00 pm
Location Sheffield City Hall, Sheffield City Hall, Barker's Pool, Sheffield City Centre
Sheffield, S1 2JA United Kingdom

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Event Details

What Stoneworld Brings to the Conversation

Sustainable design isn’t just about planting—it’s about every element working in harmony with nature. At Stoneworld, we offer:

  • Ethically Sourced Natural Stone
    Carefully selected from responsible quarries, our limestone, sandstone, and granite products support low-carbon design without compromising on durability or beauty.

  • Long-Life Porcelain Paving
    Highly durable and easy to maintain, our outdoor porcelain range reduces replacement cycles and is ideal for urban or climate-sensitive gardens.

  • Water-Conscious Detailing
    Our custom-cut stonework can support rainwater management with integrated drainage, permeable paving layouts, and sloped finishes for water flow control.

  • Bespoke Masonry for Eco-Landscapes
    From retaining walls and edging to stone seating and sculptural features, our in-house masonry workshop can create low-impact solutions tailored to your design.

  • Technical Expertise
    With decades of experience supporting garden designers, we provide specification guidance, samples, and on-site support to ensure that material choices match your vision—and perform over time.

 

Why Visit the Symposium

The SGLD Symposium is an essential event for anyone designing gardens or landscapes with an eye on sustainability and resilience. From extreme weather to soil erosion, the challenges are real—but so are the creative opportunities.

Come and talk to our team about:

  • Designing for durability in shifting climates

  • Matching materials to sustainable planting schemes

  • Sourcing stone with a transparent environmental footprint

  • Enhancing biodiversity with natural materials

We’re here to help you build beautiful spaces that last—and support the planet.

Venue

Sheffield City Hall

Address Sheffield City Hall, Barker's Pool, Sheffield City Centre
Sheffield, S1 2JA United Kingdom
Ticket starts from £70.00 (inc. VAT)
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