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Browse Our Granite Paving by Colour & Product Type
Coping Stones Silver Grey Granite 900x400x40 From £25.50(Incl. VAT & Delivery*)
Coping Stones Silver Grey Granite 900x300x50 From £18.10(Incl. VAT & Delivery*)
Granite paving is an exceptionally durable, low-maintenance natural stone option suited for modern patios, paths and driveways. Its dense structure, low water absorption and excellent resistance to wear and freezing weather make granite a practical long-term choice for the UK climate.
Granite paving slabs are among the strongest natural stone paving options used for UK gardens, steps, driveways and commercial landscaping projects. Their dense crystalline composition provides high surface strength, dimensional stability and strong resistance to weathering under regular outdoor use. Compared with many other natural stone paving slabs, granite is particularly well suited to areas where durability, consistent performance and a clean contemporary finish are priorities.
Silver Grey Granite 20 mm Technical Test Report
Independent testing of our Silver Grey Granite 20 mm paving recorded water absorption of 0.17%, dry flexural strength of 17.7 MPa, dry compressive strength of 129 MPa, abrasion resistance of 33, and coefficients of friction of 0.72 when dry and 0.69 when wet.
These results apply specifically to the tested Silver Grey Granite 20 mm product. The report supports its intended use on correctly constructed external patios, terraces, paths and pedestrian areas. It does not declare the 20 mm format for routine vehicle loading and must not be represented as a UKAS certificate.
Choosing Granite Paving by Colour, Size and Format
Granite paving is not limited to standard patio slabs. Large-format slabs create broad paved areas, narrow planks introduce linear detail, and setts provide smaller-format paving for borders, paths and suitably specified vehicle areas. Steps, coping and kerbs complete changes in level and define the edges of a landscaping scheme.
Silver grey granite creates a lighter appearance, blue grey offers deeper tones, and black granite provides a stronger contrast with planting and surrounding materials. Warmer yellow and pink tones can complement traditional brickwork and decorative garden layouts. Natural grain and colour variation should be expected.
| Granite Option | Example Sizes | Main Uses | Selection Guidance |
|---|---|---|---|
| Silver Grey Slabs | 900 × 600 mm and 600 × 600 mm | Patios, terraces and garden paths. | A lighter natural stone appearance for modern and traditional settings. |
| Blue Grey and Black Slabs | 900 × 600 mm in selected products | Patios, courtyards and contrasting paved areas. | Compare the individual stone's tone, grain and finish; darker colours do not automatically hide marks. |
| Granite Planks | 900 × 200 mm | Linear layouts, decorative bands and patio borders. | Coordinate thickness and finished levels with the adjoining paving. |
| Granite Setts | 100 × 100 mm and 200 × 100 mm | Edging, paths and correctly specified driveways. | Choose between sawn and cropped finishes, with thickness and construction matched to the expected load. |
Sizes above are examples from the range. Thickness, finish and pack coverage vary by product. Use the selected pack's coverage and live price when comparing material costs.
Granite Paving for Patios, Driveways and Outdoor Landscaping
For patios and garden paths, 20 mm granite paving slabs can provide a stable natural stone surface when laid on a correctly prepared sub-base and full mortar bed. A flamed or suitably textured surface provides practical outdoor grip. Drainage and regular removal of algae, leaves and dirt remain important because no paving surface is slip-proof.
For driveways and other vehicle areas, smaller granite setts or correctly specified thicker granite slabs are generally more appropriate than large 20 mm patio slabs. Thickness alone does not establish suitability: driveway performance depends on the stone's properties, slab or sett dimensions, expected loads, sub-base design, bedding, edge restraint, jointing and drainage.
Granite Paving Compared with Porcelain, Indian Sandstone and Limestone
Granite is often chosen where resistance to wear and a natural mineral appearance are priorities. The comparison below highlights practical differences between the main paving materials; individual products should still be assessed for their intended use.
| Material | Main Strengths | Possible Limitations | Typical Uses |
|---|---|---|---|
| Granite paving | Hard-wearing natural stone with a dense structure, generally low water absorption and strong resistance to abrasion. | Demanding to cut; larger pieces can be heavy to handle. Vehicle areas require a suitable product and construction specification. | Patios, paths, steps and landscaping; suitable setts and slabs for designed vehicle areas. |
| Porcelain paving | Very low water absorption, controlled dimensions and a wide choice of manufactured finishes. | Requires suitable cutting equipment, correct priming and bedding. It does not have natural stone's mineral variation. | Modern patios, outdoor dining areas and low-maintenance garden schemes. |
| Indian sandstone paving | Natural colour variation, a choice of riven or worked finishes and traditional patio character. | Absorption and durability vary by stone. Surface texture, colour and dimensional variation need to be considered. | Traditional patios, cottage gardens and natural-looking landscaping. |
| Limestone paving | Natural tones and often a more uniform-looking surface than strongly riven sandstone. | Sensitive to acidic cleaners. Some darker stones lighten with weathering; properties vary by product. | Patios, paths and gardens where a restrained natural stone appearance is preferred. |
Quarry-Backed Granite Supply from Paving Slabs UK
At Paving Slabs UK, our granite range is supported by our Westone granite quarry supply chain, helping us maintain material selection, quality control and continuity of supply. The range includes paving slabs and complementary landscaping products for homeowners, landscapers and trade buyers.
For a coordinated project, compare the colour, finish and dimensions of paving, steps, coping and kerbs together. Products within the same broad colour group may have different grain and tonal characteristics, so check compatibility before ordering.
Granite paving is valued for its strength, low water absorption and long-term durability, making it a reliable natural stone surface for both traditional and contemporary outdoor spaces. You may also wish to explore other paving materials including paving slabs and patio slabs, natural stone paving, Indian sandstone paving, limestone paving, slate paving, porcelain paving and clay brick pavers, each offering different colours, textures and design styles for patios, paths and garden landscapes.
For vertical landscaping and feature walls, you can also choose our natural stone cladding Z panels and split face tiles Z tiles for garden walls, exterior features and selected interior surfaces. These natural stone walling products are produced in factories owned by our overseas parent company, giving us direct control over quality and helping us offer competitive prices and excellent value.
All prices are inclusive of VAT and Free UK Delivery*.
Granite Paving Installation Guide
Correct installation is essential for the long-term performance of granite paving and granite flagstones. Our installation guide explains the recommended methods for preparing the sub-base, laying granite on a full mortar bed, using slurry primer or bonding bridge, maintaining suitable joint widths, allowing proper drainage and avoiding common installation mistakes. Customers may also read our general laying guidance for additional patio installation information and practical advice.
The guide is based on our own practical industry experience and is intended as a general reference for UK patio, pathway and garden paving projects. Download Granite Paving Installation Guide PDF
Granite Paving - Frequently Asked Questions
Are Granite Paving Slabs Good?
Yes. Granite paving slabs are one of the most durable natural stone options for patios, paths, steps and other outdoor areas. Granite is a dense igneous rock composed mainly of quartz, feldspar and mica, giving it high strength, low water absorption, excellent abrasion resistance and strong resistance to frost, weathering and long-term surface wear. For outdoor use, a textured finish such as flamed or bush-hammered granite should be selected and installed over a correctly prepared base with effective drainage.
Is Granite Good for a Patio?
Yes. Granite paving is particularly well suited to patios because it combines high strength, low water absorption, frost resistance and long-term resistance to foot traffic and weathering. Its dense crystalline structure also makes it relatively low maintenance, while flamed or other textured finishes provide the grip required for outdoor use. Granite paving slabs should be laid on a stable full mortar bed over a properly prepared sub-base.
What Are the Downsides of Granite Paving Slabs?
The main disadvantages of granite paving slabs are their weight, hardness and the additional effort required for cutting and installation. Granite normally requires suitable lifting methods, diamond cutting equipment and careful bedding because the slabs are dense and relatively unforgiving of poor installation. Granite paving may also cost more than basic concrete or some sandstone paving, while polished or very smooth finishes are unsuitable for most outdoor areas because they can become slippery when wet.
Is Granite Paving Slippery When Wet?
Granite paving is not inherently slippery, but its slip resistance depends heavily on the surface finish. Polished and smooth honed granite can become slippery when wet, whereas flamed, bush-hammered and other textured finishes provide substantially better grip and are normally specified for patios, paths and steps. Algae, moss, leaves, surface contamination and poor drainage can still reduce slip resistance, so routine cleaning and effective drainage remain important.
Does Granite Paving Need to Be Sealed?
Granite paving does not normally require sealing because granite is a dense natural stone with relatively low water absorption and good resistance to everyday weathering. A compatible penetrating stone sealer can nevertheless be used where additional resistance to oil, food, grease or other staining is required, particularly around outdoor kitchens and dining areas. Any sealer should first be tested on a spare slab or inconspicuous area because some treatments can alter the colour or surface appearance.
How Long Does Granite Paving Last?
Correctly specified and installed granite paving can remain serviceable for many decades. Granite has very high compressive strength, excellent abrasion resistance, low water absorption and strong resistance to frost and weathering, which is why it is also widely used for streets, public spaces, steps and commercial landscapes. In domestic installations, the sub-base, mortar bed, jointing, drainage and expected loading usually have a greater influence on service life than normal surface wear of the granite itself.
How Much Does Granite Paving Cost?
Granite paving prices vary according to colour, surface finish, slab size, thickness, origin and pack quantity, so the current product price provides the most accurate material cost. A complete installed patio will also include excavation, sub-base preparation, drainage, bedding mortar, slurry primer, jointing, cutting and labour, with difficult access, extensive groundwork and complex laying patterns increasing the overall installation cost.
What Thickness of Granite Paving Is Typically Used?
Granite paving slabs around 20 mm thick are commonly used for residential patios, paths and other pedestrian areas when fully supported on a suitable mortar bed. Vehicle areas and heavier-duty applications may require thicker granite paving slabs, commonly around 30–50 mm, or smaller-format granite setts. The correct thickness depends on the slab dimensions, base construction, bedding system and expected loading rather than thickness alone.
Can Granite Paving Be Used for Driveways?
Yes. Granite paving can be used for driveways when the stone format, thickness and complete pavement construction are designed for vehicle loading. Granite setts and suitably specified thicker granite paving slabs are generally more appropriate than large-format slabs intended only for pedestrian patios. Driveway performance depends on the sub-base, bedding system, edge restraint, jointing, drainage, slab dimensions and expected vehicle loads.
Is Granite Paving Easy to Maintain?
Yes. Granite paving is relatively low maintenance because its dense structure, low water absorption and high abrasion resistance help it withstand normal outdoor use and weathering. Routine maintenance usually consists of sweeping, removing organic debris and occasional washing with water or a suitable mild stone cleaner. Moss, algae, soil and leaves should not be allowed to accumulate, particularly in shaded or poorly drained areas, and unsuitable acidic or aggressive cleaners should be avoided.
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