In the UK, slopes and hillside backyards are quite common. Building a deck can be tricky in these terrains. Fortunately, there are several options that you can do so. Here are a few ideas that you can try if you are planning to build a composite decking on your sloping garden. 

Elevated Decking

For sloping grounds, one of the decking solutions is by building an elevated deck. Elevated decks make use of well-designed stairs and railings. With proper planning, you can increase your properties’ kerb appeal and make use of your sloping garden space. This option is best for hillsides and higher slopes. 

Since elevated decks are often high, you will need to prioritize safety and structural integrity. Always follow the guidelines, especially when it comes to designing the stairs and the railings. In some cases, you may also need to get planning permission from your local planning authority. With an elevated deck, you can transform the space below the deck for any purpose. You can convert it into a storage area, build a garden, or turn it into another living space. 

Multi-Level Deck

Similar to elevated decks, you can also go for multi-level decks. The difference between multi-level decking and elevated decking is that the former creates multiple levels instead of just one for the latter. If you have a large space to work with, you can make the most of it by sectioning each area for different purposes. You can use one level as a dining area and the other for relaxation. 

Multi-level decking requires extensive planning, often more so than elevated decks. As with elevated decking, you will also need to pay attention to safety. You’ll have to follow the local guidelines and requirements for building decks. 

Tiered Decking

Another option that you can choose for sloping gardens is by installing tiered decking. Tiered decking is similar to multi-level and elevated decks. Tiered decking uses multiple steps to frame the landscape. For this reason, there is not much space below the deck. This option works well with gentler slopes. 

Like multi-level and elevated decks, tiered decking is an efficient use of space. It can transform the slope into a beautiful area. As with the other options, you can section the deck, each for a different function. Since most of the way to the top of the slope will be level, you can also add other structures along the way, such as sheds, pergolas, gardens, and gazebos. 

Beautiful Terraced Garden 

decking for sloping garden

Incorporating gardens with your deck can prove to be a challenge in sloping locations. In most cases, it’s hard and tricky to plant on steep slopes. One way around it is by building beautiful terraced gardens. You can create tiered plant boxes along with the steps of the deck. 

Terraced gardening allows you to create sections of gardens. You can plant different varieties of plants at each level or tier. Not only does it provide homeowners with gardening space, but terraced gardens can also prevent soil erosion. Since terraced gardening divides the slope into smaller and more manageable sections, water absorption and distribution for the soil is improved. It can be both beneficial for the deck. 

Things to Remember When Making Decking Ideas for Sloping Garden

Choosing the right materials for hillside and sloped decking is crucial. For elevated decks, you can use traditional wood decking boards. However, you will have to make sure the posts are high-quality. But for tiered or multi-level decks, ground contact is unavoidable. For this reason, you will want to use materials resistant to moisture, moulds, mildew, and insects. If you plan to use wood, you will have to go with hardwoods. 

Alternatively, you can use synthetic materials for your decking. PVC decking boards offer durability and resistance to common wood issues. Another excellent option is composite decking boards. Composites have high resistance to weather and warping. Unlike PVC, they also look similar to wood.

Planning permission is also another concern for many homeowners. When building slopes on decks, you may or may not need planning permission. If the deck is adjacent to the house, does not exceed 30cm in height, does not affect neighbours privacy, and does not occupy 50% of the garden space along with other structures, you won’t likely need a permit. However, it’s best to contact your local planning department for more details regarding this matter.