Blue Grey Granite Paving Slabs 900x600x20 From £30.49/m2
Sawn Granite Setts Mid Grey Flamed 200x100x50mm From £58.11/m2
Sawn Granite Setts Mid Grey Flamed 100x100x50mm From £58.09/m2
Blue Grey Granite Paving Slabs 600x600 From £30.39/m2
Granite Edging Kerb Stones Mid Grey 900x200x50 From £15.59
Bullnose Steps Mid Grey Granite G654 900x400x40 From £38.00
Blue Grey Granite Plank Linear 900x200 From £38.69/m2
Sawn Tumbled Granite Setts Edging Stone Blue Grey 200x100x30mm From £45.60/m2
Granite Cobbles Setts Cropped Mid Grey 100x100x50 From £39.99/m2
Ash Black Granite Paving Slabs 900x600x20 From £33.79/m2
Granite Cobbles Setts Cropped Blue Grey 200x100x50 From £59.99/m2
Blue Grey Granite Setts Sawn & Flamed 200x100x30 From £44.83/m2
Sawn Tumbled Granite Edging Setts Blue Grey Black 100x100x30mm From £45.60/m2
Granite Block Kerbs Mid Grey Edgings 125x125x100 From £2.82
Granite Kerbs Edging Stones Blue Grey 500x150x100 From £11.99
Blue Grey (G654) Granite is a high-density igneous rock, internationally recognised as the premier specification for contemporary granite paving, urban walkways, and high-traffic garden terraces. Unlike sedimentary stones, this granite is defined by its crystalline structure and flamed surface finish, which provides permanent slip resistance and thermal stability. In the UK market, it is the standard choice for architectural projects requiring a clean, restrained aesthetic combined with the extreme durability necessary to withstand harsh freeze-thaw cycles without surface degradation.
Technical Specification and Surface Characteristics
Technical performance is the primary driver for specifying G654 granite. The material is typically supplied in calibrated 20mm or 25mm thicknesses, supporting various installation methods from standard mortar beds to specialized pedestal systems. With a consistent blue-grey base tone and fine mineral speckling, it is available in versatile formats including 900 x 600mm slabs, 600 x 600mm slabs, and 900 x 200mm linear planks. For project cohesion, this granite is frequently paired with matching G654 steps, bullnose coping, and kerbs to ensure tonal continuity across all structural elements of a landscape design.
Due to the closure of several original G654 quarries, much of the "Blue Grey" granite currently sold in the UK is a lower-grade substitute with higher porosity. Paving Stone Direct (PSD) operates as a direct importer, securing authentic G654 granite with a verified density of 2.80 g/cm³ and a water absorption rate of just 0.17%. By managing the supply chain directly from the source to our UK stockholding, we remove the uncertainty and additional costs associated with multi-tier distribution. This importer-led model ensures that contractors receive genuine, high-strength material that meets the original engineering standards for G654.
Professional Installation and Project Execution
From a project execution perspective, G654 is favoured by landscaping professionals for its exceptional flexural strength and resistance to moisture ingress. Its low porosity effectively minimises staining and biological growth, making it ideal for low-maintenance seating areas and driveways. While natural white mineral veins or "quartz lines" may occasionally appear—a hallmark of authentic crystalline stone—the overall finish remains remarkably uniform. When installed over a correctly prepared sub-base, G654 granite provides a stable, load-bearing surface that maintains its structural integrity and colour depth for decades.
PSD is structured to support trade customers and commercial contractors who require high-volume repeat supply and consistent technical grading. We maintain significant UK stock of genuine G654 to ensure delivery planning remains reliable for large-scale developments. Our focus is on providing the trade with access to verified, laboratory-tested granite at cost-efficient prices, supporting the delivery of premium outdoor spaces that prioritise long-term performance and material authenticity.
| Density | 2.80 g/cm³ (Outstanding) |
| Water Absorption | 0.17% (Outstanding) |
| Dry Compressive Strength | 218.3 MPa (Outstanding) |
| Flexural Strength | 26.6 MPa (Outstanding) |
| Compliance |
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Professional Note: To maintain the clean aesthetic of G654, we recommend using a slurry primer on the underside of each slab during installation. For best results in contemporary designs, a 3mm to 5mm joint width with a high-quality exterior grout will enhance the stone's linear precision.
Granite Paving - Frequently Asked Questions
Is Granite Paving Suitable for UK Gardens?
Yes, granite paving is a strong and reliable choice for UK gardens, patios, pathways, courtyards and outdoor seating areas. As a dense natural stone, granite is well suited to projects where long-term performance and a clean finished appearance are important.
When laid on a properly prepared sub-base with suitable drainage, granite paving performs well in typical British weather conditions, including rain, frost and regular seasonal temperature changes.
It is often chosen for customers who want a neater, harder-wearing natural stone surface than many softer paving materials.
Why Are Paving Slabs Direct® Granite Prices Competitive?
Paving Slabs Direct® is built around a direct importer model, reducing unnecessary retail layers between production and the UK customer. This allows us to offer granite paving at more cost-efficient prices while still focusing on dependable material quality.
Our granite supply is supported by Westone-owned overseas production and integrated quarry supply. This gives us better control over block selection, manufacturing standards, product formats and long-term supply consistency.
For homeowners, landscapers, builders and trade buyers, this means practical granite paving with clearer value, especially for full patio packs, trade orders and larger landscaping projects.
How Long Does Granite Paving Last?
Granite paving is one of the most durable natural paving options available. With correct installation, a stable sub-base and proper jointing, granite paving can last for many decades in normal domestic garden use.
Its strength and dense structure are the reasons granite is often used not only for private patios, but also for courtyards, public spaces, commercial landscapes and high-use pedestrian areas.
Like all paving, long-term performance depends on good installation, suitable drainage and sensible maintenance.
Does Granite Paving Need to Be Sealed?
Granite is a dense natural stone with relatively low water absorption, so sealing is not always essential for normal garden patios and pathways.
However, a suitable penetrating stone sealer can help improve stain resistance, especially in outdoor dining areas, barbecue spaces, shaded patios or gardens with heavy leaf fall.
If a sealer is used, it should be suitable for natural granite and applied according to the manufacturer’s instructions. The surface should normally be clean and dry before application.
Is Granite Paving Slippery When Wet?
Granite paving is suitable for outdoor use when the correct surface finish is selected. Flamed, textured or similar external finishes provide better grip than polished stone and are commonly used for patios, paths and garden steps.
As with any outdoor paving, the surface can become more slippery if moss, algae, mud or wet leaves are allowed to build up, particularly in shaded or damp areas.
Regular sweeping and occasional cleaning will help maintain good surface grip and keep the paving safer in wet conditions.
What Thickness of Granite Paving Should I Choose?
For most residential patios, garden paths and seating areas, granite paving around 20 mm thick is commonly used. This thickness is practical for normal pedestrian use when the slabs are installed correctly on a suitable base.
For heavier applications, such as driveways, commercial areas or vehicle access routes, thicker granite slabs, granite setts or project-specific materials may be required.
The correct thickness should always be considered together with the sub-base, bedding method, expected load and installation standard.
Can Granite Paving Be Used for Driveways?
Yes, granite can be used for driveways when the correct product and installation method are chosen. Granite is a very strong natural stone, but standard patio slabs are not always the right option for regular vehicle traffic.
For driveways, thicker granite paving or granite setts are usually more suitable, depending on the project design and expected loading.
A properly compacted sub-base, correct bedding system, suitable jointing and professional installation are essential for driveway performance.
How Does Granite Paving Compare with Sandstone Paving?
Granite and sandstone are both popular natural paving materials, but they give different results. Granite is generally denser, harder and more uniform in appearance, making it suitable for customers who want a clean, strong and modern paving surface.
Sandstone usually has more natural colour variation and a more traditional riven character, which works well in softer garden settings and older property surroundings.
The best choice depends on the style of the property, the expected use of the area and whether the customer prefers a cleaner granite finish or a more varied sandstone appearance.
Is Granite Paving Easy to Maintain?
Yes, granite paving is generally easy to maintain. Regular sweeping, removal of leaves and occasional washing with clean water are usually enough for normal garden use.
Because granite is dense and hard-wearing, it resists general weathering well and is a practical choice for patios, pathways, courtyards and outdoor living spaces.
For deeper cleaning, use a mild cleaner suitable for natural stone. Strong acid-based cleaners should be avoided unless the product is specifically approved for granite paving.
Can Granite Slabs, Setts, Steps and Kerbs Be Matched Together?
Yes, one advantage of an integrated quarry supply model is the ability to offer granite paving slabs, setts, steps, kerbs and edging as part of a more complete landscaping solution.
Using matching or closely related granite components can help create a more consistent finish across patios, borders, level changes, path edges and driveway details.
Because granite is a natural stone, some tonal variation should always be expected. For the most consistent result, it is sensible to order the main materials for the project together where possible.
Are Paving Slabs Direct® Granite Prices VAT Included and Delivery Clear?
Our pricing is designed to be clear and practical for UK customers. Product prices are shown with VAT included, helping homeowners, landscapers and trade buyers understand the real cost before ordering.
Delivery information should always be checked before purchase, especially for remote postcodes, restricted access addresses or larger pallet deliveries.
For full details, customers can refer to our delivery information page and VAT included pricing page.
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