Skip to content
 
See more Outdoor & garden

Decking

Decking can be built to any design and specification, which makes it a versatile garden material suitable for patio decking and traditional outdoor decking. Building a raised deck over uneven ground will create more of a useful space for you to enjoy in your garden, making use of popular <a href="/departments/outdoor-garden/decking/DIY581229.cat?Material+type=Composite">composite decking</a> that stands the test of time. Make a feature of your favourite spot in the garden, or extend your living space with a decked dining area right outside your back door. The price of decking for garden spaces varies depending on the type of wood, length of board, style and the amount needed for the area. You can choose to install or repair diy decking yourself to keep costs down or hire a specialist who can expertly install the deck and potentially save you time too.

Showing 56 of 4,291 products

Ideas & advice

Decking buying guide

Attractive and practical, decking is a great landscaping option for outdoor spaces of any size. It creates additional living space, distinguishing a special spot for socialising or relaxing.

Decking ideas

Thinking of adding some decking to your garden? Our decking design ideas are here to inspire you. There are lots of ways you can use this versatile landscaping option in your garden.

How to build a basic, ground-level deck

A simple deck at ground level is a straightforward project – a perfect starting point if you're new to carpentry. Before you start laying, check out our guide to planning your decking project.

How to build a raised deck

A raised deck is a great way to make the most of space that can otherwise go unused, such as slopes and uneven areas.

Time to paint, stain or oil your decking

Decking can look amazing in your garden, and gives you and your family the perfect space to dine, relax and play.

How to plan decking

A deck is essentially an open-air extension of your living space.

How to add steps & railing to decking

Unless your deck is at ground level, you'll need steps to give you easy access to your garden or link different levels of the deck.

How to extend a deck

One of the great joys of decking is its flexibility. As your needs change, you might start thinking your initial deck is too small and feel that you want to extend it.
See all

Decking gives you a simple and effective way to transform your tired or drab garden into a haven you’ll long to spend time in. From your first cuppa of the day to al fresco dinners at sunset, there’s plenty to love about garden decking. Our range of outdoor decking includes some spectacular colour choices and materials that boast superior durability. If you’re interested in composite decking, we have a great range of grey composite decking that’s very popular with our customers due to its minimal maintenance requirements. For instance, it won’t rot or break down over time like some cheap wood. Our composite decking boards come in various finishes, including sleek grey decking boards that add a contemporary touch to any outdoor space.

For a more traditional look, explore our wooden decking options. We offer wooden decking boards and grey decking, which provide a classic yet stylish appearance. You can buy single deck boards in a range of wood effects to create a bespoke decking space outside your home. Our decking kits make it easy to build your deck from scratch, while our contemporary decking tiles offer a modern twist. To ensure safety, we provide non-slip flooring materials. You can also stabilise your decking with deck joists and other hidden deck fixings or accessorise it with deck risers, decking post caps, decking spindles, and more. Whether you wish to extend your dining or living room, there’s sure to be the perfect decking solution waiting for you at B&Q.

Explore Related Products