How to landscape a garden in 10 steps

The complete landscaping roadmap

Landscaping a garden is like assembling flat-pack furniture: get the order wrong and you'll end up taking everything apart again. Lay turf before the fence is up and the panels will crush your new lawn. Pave before you've run drainage and you'll be lifting slabs within a year. Sequence matters more than anything.

Tools like GardenWorld let you visualise changes before you start digging. That gives your project direction and stops you changing your mind halfway through — the most expensive mistake in gardening.

Steps 1–3: Preparation

Step 1: Create a design. Draw your garden to scale, mark zones and choose materials. On paper or on screen, just do it. "I'll wing it" is not a plan.

Step 2: Order materials. Order everything at once to avoid batch colour differences in paving. Have it delivered somewhere accessible without trampling through the garden.

Step 3: Strip the old garden. Remove old paving, overgrown shrubs and rubbish. Hire a skip; you'll produce more waste than you expect.

Steps 4–6: The foundations

Step 4: Groundwork. Dig down to the correct level for your paving build-up (sub-base + sand + slab = roughly 20 cm). Install drainage if needed. Water pooling on your new patio is miserable.

Step 5: Edges and boundaries. Install edging strips, steel edges or timber boards. These define the borders between patio, lawn and beds. Take your time — wonky edges are painfully obvious.

Step 6: Lay the paving. Start at the house and work outward. Use a string line and spirit level. Maintain a 1–2% fall away from the building for water run-off.

Steps 7–8: Planting

Step 7: Prepare the soil. Dig compost into your borders. Clay soil? Add grit and organic matter. Sandy soil? Add compost for moisture retention. Good soil is half the battle.

Step 8: Plant up. Place structural plants first, then mid-sized shrubs, then fill with perennials and ground cover. Plant slightly closer than the label suggests — it looks fuller in year one, and you can always thin later.

When to plant?

The ideal planting window is October to March when the soil isn't frozen. Container-grown plants can go in year-round, but water generously in summer. RHS partner gardens offer great seasonal planting advice.

Steps 9–10: Finishing touches

Step 9: Lay the lawn. Turf gives instant results; seeding is cheaper but needs patience. Allow six weeks for a seeded lawn. Lay turf on a well-levelled, fertilised base.

Step 10: Details. Install garden lighting, finish fencing, spread mulch on borders. This final step turns a garden into a beautiful garden.

Common mistakes

The three errors I see most often: under-budgeting for groundwork, planting too close to the boundary (keep at least 50 cm), and ignoring shade from the house itself. That last one catches everyone — in January the sun sits far lower than in June.

Curious what your garden could look like after these 10 steps? Upload your photo on GardenWorld and get a custom design within a minute.