Laying a garden path is a manageable weekend project that transforms the look of your garden. DIY costs: €10 to €50 per m²; landscaper: €40 to €120 per m².
What Does a Garden Path Cost? DIY vs. Landscaper
| Path Type | DIY (materials) | Landscaper (materials + labour) |
|---|---|---|
| Gravel path | €8 – €15 per m² | €25 – €50 per m² |
| Stepping stones (concrete) | €10 – €25 per m² | €35 – €65 per m² |
| Block paving | €15 – €35 per m² | €45 – €80 per m² |
| Natural stone slabs | €30 – €80 per m² | €80 – €150 per m² |
| Grass pavers | €12 – €25 per m² | €35 – €65 per m² |
| Hardwood decking boards (larch/bangkirai) | €25 – €60 per m² | €70 – €130 per m² |
Which Type of Garden Path to Choose?
| Type | Advantages | Disadvantages | Best for |
|---|---|---|---|
| Gravel path | Cheap, permeable, easy | Migrates, weeds | Informal garden path, bed edging |
| Stepping stones | Cheap, flexible positioning | Gaps between stones | Informal path through lawn |
| Block paving | Durable, neat | More work | Main access, driveway |
| Natural stone | Premium appearance | Expensive, variable thickness | Prestigious entrance |
| Hardwood decking | Warm, natural | Maintenance, can be slippery | Patio, boardwalk over water |
Garden Path with Corten Steel Edging
Corten steel (weathering steel) as edge restraint is modern and long-lasting:
– Price: €15–€30 per linear metre
– Lifespan: 50+ years (the rust patina protects the material)
– Height: 100–150 mm recommended for garden paths
– Installation tip: drive 50 mm into the ground
Materials List: Gravel Path 20 m Long, 80 cm Wide (16 m²)
| Material | Quantity | Approx. Cost |
|---|---|---|
| Gravel (10–16 mm, 80 mm layer) | approx. 1.5 m³ | €60 – €120 |
| Weed control membrane (1 m wide) | 22 m | €15 – €30 |
| Edging (corten steel 100 mm) | 42 lin. m | €200 – €400 |
| Hardcore/sub-base (50 mm layer) | 0.8 m³ | €30 – €60 |
Total materials for gravel path: €305 – €610
Materials List: Stepping Stone Path 20 m Long
| Material | Quantity | Approx. Cost |
|---|---|---|
| Concrete stepping slabs (50×50 cm) | 30–35 pieces | €90 – €200 |
| Sand (bedding) | 200 kg | €10 – €20 |
| Lawn edging strip | 22 m | €15 – €30 |
Step-by-Step: Lay a Gravel Path in 6 Steps
Step 1: Mark the Route
- Lay out the path route with string or a garden hose
- Mark the path edges with stakes
- Reconsider – is the path wide enough? (min. 80 cm recommended)
- Width: 60 cm for one person, 120 cm for two side by side
Step 2: Excavate
- Dig out the soil 150–200 mm deep (50 mm sub-base + 80 mm gravel)
- Cut the edges straight with a spade
- Dispose of or reuse the excavated soil
Step 3: Fit the Edging
- Spread 50 mm of sub-base on the excavation floor
- Drive in corten steel or concrete edging
- Check level – edging should sit 20–30 mm above soil level
Step 4: Lay the Weed Control Membrane
- Lay the membrane across the full width of the path
- Tuck the edges under the edging
- Overlap joins by 100 mm
Step 5: Spread the Gravel
- Spread gravel over the membrane
- Distribute evenly – 80–100 mm depth
- Level with a rake and firm down
Step 6: Maintenance
- Level the gravel again after the first rain
- Gravel settles – top up after 2–3 weeks if needed
- Use a leaf blower to remove leaves (not a rake – it pulls up stones)
Step-by-Step: Lay Stepping Stones
- Place the first slab at the starting point
- Spacing between slabs: 500–700 mm (test your natural stride)
- Place each slab and mark its outline with a spade
- Excavate 50 mm deep
- Spread 30–50 mm of sand and firm down
- Set the slab and tap level with a rubber mallet
- Check with a spirit level – slab should slope slightly outward for drainage
Common Mistakes
| Mistake | Consequence | Solution |
|---|---|---|
| No weed control membrane | Weeds grow through the gravel | Always lay membrane |
| Gravel layer too thin | Membrane shows through, uneven path | Minimum 80 mm gravel |
| Stepping stones not bedded | Rocking, settling | 50 mm sand bed |
| No edging | Gravel spreads into the lawn | Always fit edging |
FAQs
Which gravel size for a garden path?
10–16 mm gravel is ideal for garden paths – not too large (uncomfortable underfoot), not too small (sticks to shoe soles).
How do I prevent weeds in gravel?
Weed control membrane + regular weeding or flame-weeding. Polymeric jointing sand between paving joints prevents weed growth in paved paths.
Can I lay stepping stones in a lawn?
Yes – simply cut out the turf at each slab position 30 mm deeper, add sand and set the slab. The lawn can grow between the slabs.
Building Plans and Guides
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