50mm High Corten Steel Garden Edging, creating boundary between soil, planting and gravel. Lawn edge, garden border, flower beds, raised edging. Metal, weathering steel, mild steel or powder coated steel.
Groundline - Edge height 50mm GEO 50mm High Corten Steel Garden Edging, creating boundary between paving, and lawn. Lawn edge, garden border, flower beds, raised edging. Metal, weathering steel, mild steel or powder coated steel.
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★★★★★ 4.9 (127 reviews)

50mm High (10 Metre Pack)

50mm Garden Edging System Pack

The Groundline Steel Garden Edging – 50mm High System Pack provides a sleek and practical solution for creating clean, defined 50mm garden edging and lawn edges. Designed for both visual appeal and functionality, this steel edging system helps keep mulch, soil, and gravel neatly contained while enhancing the overall appearance of your garden. Supplied unweathered – develops a natural protective patina over time.

Groundline edging can be shaped onsite to form crisp straight lines or smooth, elegant curves, making it perfect for lawns, pathways, planting beds, and border edging. The result is a subtle yet refined finish that complements any landscape design.

Product Specification

Height: 50mm
Total Length: 10 metres
Material: Corten steel
Steel Thickness: 1.5mm
Top Edge: Rolled top edge (appears as 4mm) for added strength and a premium finish
Corten Finish: Supplied unweathered – develops a natural protective patina over time
Powder Coated Finish: Made to order - please specify RAL colour, lead time 3-4 weeks

Included in the Pack

  • 5 × Edge Panels – 2m long × 50mm high
  • 15 × Ground Stakes
  • Fixings – for connecting panels together

Accessories

FAQ

Is this 50mm garden edging supplied weathered?
The edging is supplied unweathered and will develop a natural protective patina over time.

Can it be shaped into curves?
Yes. Groundline edging can be shaped onsite for straight runs or smooth curves.

What is included in the 10 metre pack?
The pack includes 5 edge panels, 15 ground stakes, and fixings for connecting the panels.

Delivery lead time
£96.44
🚚 Next Day Shipping* — order before 12pm Mon–Thurs
✓ 20-Year Guarantee
🇬🇧 100% British Made
® Patent Protected
⚡

Easy to install

Toolless assembly in 8 minutes

★

20-Year Guarantee

Built to outlast your garden

📦

Everything included

Fixings, spikes, instructions

🚚

Next day Shipping

Order before 12pm Mon–Thurs

Why Groundline

Engineered for effortless assembly.

Our Groundline panels slot together in seconds — no tools, no fixings, no frustration. Every panel is cut from 1.5mm Corten steel which will form a natural protection to withstand 20+ years of British weather.

  • ✓
    Roll top edge

    Gives structural certainty, has the appearance of 5mm

  • ✓
    Seamless Joins

    Slots together in seconds. No tools, no fixings.

  • ✓
    20-year guarantee

    UV-stable PPC finish backed by a written warranty.

Explore Range
Specifications

The technical details

Material
1.5mm cold-rolled steel
Weight
20kg per pack
Warranty
20 years (written)
Finish
PPC or Corten steel
Standard size
2000mm panels
Made in
North East, United Kingdom
Installation time
Under 10min
Height
75mm (50mm - 200mm available)
How to install Groundline

Install groundline as easy as 1, 2, 3.

1. Drive the spikes
2. Add the panel
3. Check the Level

Behind the scenes

Take a look behind the scenes installing Groundline.

Designed for fast, straightforward installation, Groundline creates clean, defined edges around lawns, borders, paths, and planting areas with minimal effort.

Its flexible design allows it to be shaped onsite to create both smooth curves and crisp lines, giving complete freedom to work with any garden layout.

Manufactured from high-quality steel and built to withstand the elements, Groundline provides a durable, maintenance-free solution that keeps your garden looking its best year after year.

A simple system that delivers structure, definition, and a beautifully finished landscape.

Installation

Installed in under 10 minutes

Follow these five steps. No tools required - a rubber mallet helps with stakes

01 Mark your layout +

Use a spray marker or string line to mark your bed position. Our 2m standard size fits most gardens.

02 Lay the base panels +

Position the long panels first. They should sit flush with your marked layout.

03 Drive the spikes +

Using a rubber mallet, drive the ground spikes through the corner brackets into the soil.

04 Check level +

Use a spirit level across the top edges. Adjust the spike depth if needed.

05 Fill and plant +

Line with geotextile (optional), then fill with soil and compost. Ready to plant.

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Customer Reviews
4.9
★★★★★
127 verified reviews
5 star
83%
4 star
14%
3 star
0%
2 star
2%
1 star
1%
J
James H. Cotswolds · March 2026
✓ Verified
★★★★★

Absolutely worth the price

Finished assembling in 20 minutes. The locking corners are a piece of engineering genius. Two winters in and it still looks brand new.

S
Sarah M. London · February 2026
✓ Verified
★★★★★

Transformed our courtyard

Three Contour beds in the back garden — modern, clean, and the Dark Forest finish is exactly what we hoped. Great service too.

D
David R. Yorkshire · January 2026
✓ Verified
★★★★★

Serious quality

I'm a landscaper. These are the best raised beds I've installed. Recommending to every client now.

P
Priya K. Somerset · December 2025
✓ Verified
★★★★★

Easy and beautiful

Unboxed, assembled and filled with soil in an afternoon. Looks incredible. The Corten finish has developed a gorgeous patina.