Sloping garden design and build

Turning a slope into usable garden

A slope is the brief that most rewards designing and building as one firm. Get the levels, the retaining and the drainage resolved on the drawing and built by the same hands, and a difficult gradient becomes a series of usable terraces, steps and seating areas that feel as though they were always meant to be there. Get it wrong and you get slumping walls, standing water and space you cannot use.

Levels and retaining, designed together

The structure that holds a sloping garden up is as important as anything that sits on it. We survey the levels properly and design the terracing and retaining as part of the scheme, sized and engineered for the ground rather than improvised on site. Holding ground back exerts real force, so the retaining walls get proper footings and the right build for the load.

Drainage down the slope

Water runs downhill, so on a sloping garden drainage is not an afterthought, it is half the design. We plan where the water goes at every level, so it is carried away cleanly rather than pooling on a terrace or undermining a wall. This matters most on the heavier ground of the vale, where the clay holds water and moves.

Terraces, steps and the way you move through it

A good sloping garden is designed around how you will move through it and where you will stop: the level you sit on, the steps that link it to the next, the planting that softens the banks. The result should feel generous and inevitable, not like a hillside that has been wrestled into submission.

A brief we enjoy

Around Malmesbury, its hilltop and the vale villages, sloping and split-level gardens come up constantly, and they are some of the most satisfying transformations we do. Tell us about your slope and we will show you what it could become. Arrange a consultation to start.

• 01

  Courtyard garden design

  Design and build for courtyards and small town gardens, making a confined, often shaded space work hard.

  Read

• 01

  Garden design and build

  One firm to design your garden and build it, from survey and drawings through to the finished space.

  Read
• 02

  Walling

  Dry-stone and Cotswold-stone walling, garden walls and retaining walls, built in the local stone.

  Read
• 03

  Retaining walls

  Engineered retaining walls that hold ground and drain properly, faced in stone to suit the garden.

  Read

Source: Gardenscape. Figures as of 2026-06-03.

• Can a steep garden be made usable?

  Almost always. Terracing, steps and retaining turn a slope into a series of usable levels. The key is designing the structure and the drainage properly from the start, which is exactly where design and build as one firm pays off.

• Do I need retaining walls?

  Often, yes. Holding ground in terraces usually needs retaining, which we design with the right footings and drainage as part of the scheme rather than as an afterthought.

• Is a sloping garden more expensive than a flat one?

  It can be, because of the groundworks and retaining involved. That is precisely why resolving the design and the structure first, rather than improvising on site, saves money over the life of the garden.

• How do you stop water running down onto a patio or wall?

  By planning the drainage at every level so water is carried away cleanly rather than pooling or undermining a wall. On the heavier clay of the vale this matters even more, because the ground holds water.