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Single paving slabs

Browse single paving slabs at B&Q, available in a range of materials including concrete, natural stone and more, to suit most garden styles and budgets. Buying individual patio slabs gives you the flexibility to cover an exact area, mix styles or replace a damaged paving slab without purchasing a full pack. Sizes range from small 300x300mm to large 900x600mm options, with finishes including riven, smooth and textured surfaces. Suitable for patios, paths and garden borders, with garden slabs available for laying on sand or mortar, depending on the application.

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Ideas & Advice

Paving buying guide

Creating a patio in your garden can give your outdoors a whole new dimension to enjoy.

Paving ideas

When it comes to laying a patio or paved area in the garden, you might have in mind a regular grid of square or rectangular slabs, all the same size and colour.

How to lay a patio

Building a patio, or paved area, can be a great way to add a practical, low-maintenance space for relaxation and entertaining in your garden.

How to repair paving

Although concrete is very hard-wearing, you might sometimes find that you need to repair your paving, paths or steps.

How much concrete do I need?

Concrete is made up of cement, aggregate (particles of stone) and sharp sand. When you mix these ingredients with water, they bind into a solid, hard material.

How to fit a paving drainage system

Patios, paths and drives are built with a slight slope (or 'fall') that lets any surface water drain away.
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By Material

Paving slab material affects durability, maintenance and how well the slabs suit the garden style. Cement paving slabs and concrete paving slabs are popular choices for high-traffic areas, including patios, pathways and driveways, offering a strong, cost-effective surface that withstands heavy use. Granite slabs and limestone slabs provide a natural stone finish with distinctive colour and texture variation, suited to more premium garden schemes.

Sandstone slabs provide a warm, textured surface that complements traditional and cottage-style gardens. Porcelain paving slabs are highly resistant to frost, water and staining, requiring minimal maintenance and suited to modern patios and terraces. For areas where slip resistance is a priority, rubber paving slabs provide a flexible, safer surface ideal for playgrounds and seating areas.

By Colour

Patio slab colour affects how well the surface integrates with the wider garden scheme and existing materials such as brickwork, fencing and planting. Beige paving slabs and cream paving slabs provide neutral tones that suit most garden styles and complement both traditional and contemporary planting. Grey paving slabs are the most widely chosen colour, pairing well with modern fencing, rendered walls and minimalist garden layouts.

White paving slabs suit contemporary patios and clean, minimal schemes. Black paving slabs and brown paving slabs add contrast and definition, working well for paths, borders and seating areas where a stronger visual boundary is needed. Gold slabs suit warmer colour schemes and work well as a feature or decorative border alongside planting.

By Brand & range

Choosing a brand or range helps narrow down the style, finish and price point that suits the project. Bradstone paving slabs are one of the most widely stocked brands in the UK, available in traditional and contemporary styles with consistent sizing that simplifies installation. Derbyshire paving slab offers a natural, textured finish suited to traditional patios and country-style gardens. Paving stones direct covers a broad selection of styles across multiple price points.

Fossil buff paving slab provides subtle natural tones with unique surface markings, suited to premium patios and feature areas. Riven paving slabs replicate the look of natural stone with a textured, weathered surface that also provides good grip for paths and poolside areas. Textured paving slabs offer slip resistance alongside a tactile finish, making them a practical choice for high-traffic areas. Travertine pavers provide a smooth, veined finish suited to terraces and feature patios where a more premium look is wanted.

By Size & shape

Garden slab shape affects the overall pattern and style of the finished surface. Square paving slabs and rectangular paving slabs suit structured, contemporary layouts and provide clean lines for modern patios and formal garden designs. Irregular paving slabs offer a more natural, random finish that works well alongside planting and informal garden schemes. Round paving slabs are used as stepping stones or focal points within a garden layout.

Slab size determines how many slabs are needed and how much cutting is required to fit the space. Smaller sizes, such as 300mm paving slabs and 450mm paving slabs, suit compact areas and intricate laying patterns. Larger formats, including 600mm paving slabs, 450 x 450 paving slabs, 600 x 300 paving slabs and 600 x 600 paving slabs, cover more ground per slab, reducing the number of joints and cutting required for larger areas.

FAQs

How do I lay paving slabs?

Excavate to a depth of around 150mm, add a compacted hardcore base and a layer of sharp sand or mortar bed. Place slabs firmly, checking levels as you go. Leave joints of around 10-15mm and fill with kiln dried sand or mortar once complete.
 

How many paving slabs do I need?

Measure the total area in square metres and check the coverage per slab. Add 10% to account for cuts and wastage. For example, a 5x4m patio requires 20 square metres of coverage before wastage allowance. Most product pages list coverage per slab to simplify calculation.
 

How do I maintain natural stone paving slabs?

Sweep regularly to remove dirt and moss. Clean stains with mild detergent and a soft brush, avoiding harsh chemicals. Apply a suitable sealant every few years to protect against water ingress and frost damage. Clear weeds from joints and ensure adequate drainage.
 

Can porcelain paving slabs be used outdoors?

Yes. Porcelain patio slabs are non-porous and highly resistant to frost, water and staining, making them one of the most durable outdoor options in the UK climate. They require minimal maintenance and are easy to clean with water and mild detergent.
 

Are all paving slabs weather resistant?

Most are designed for outdoor use but performance varies by material. Porcelain and concrete patio slabs offer the strongest weather resistance. Natural stone is durable but benefits from sealing against frost and water ingress. Correct installation on a solid, level base is essential for long-term performance.
 

Do I need planning permission for a patio?

In most cases no, provided the patio is at ground level and uses permeable materials or drains water to a lawn or border. Patios over 5 square metres using impermeable materials in front gardens may require permission. Always check with your local planning authority if unsure.