Anco Retaining Wall -  Bespoke System GEO
Anco Steel Retaining Wall - Straight panels. Garden Edging Online
Anco Retaining Wall -  Bespoke System GEO
Anco Retaining Wall -  Bespoke System GEO
Anco Retaining Wall -  Bespoke System GEO
Anco Retaining Wall -  Bespoke System GEO
Corten Steel retaining wall
Anco Steel Retaining Walls  - Straight panels RAL Chart
Anco - External Corner GEOscapes
Anco - External Curve GEOscapes
Anco - Internal Corner GEOscapes
Anco - Internal Curve GEOscapes
Anco - Straight panels GEOscapes
600mm high steel edge
Anco - Straight panels GEOscapes
★★★★★ 4.9 (127 reviews)

Anco Retaining Wall - Bespoke System

Anco Retaining Wall – Technical Details

Anco is a sleek, fully customisable steel retaining wall system manufactured to your exact design requirements. Designed for professional landscaping projects, it provides a strong, modern alternative to traditional brick walls, timber sleepers, or gabion baskets.

Instead of complex construction, Anco panels simply clip together onsite, creating a durable retaining wall with a clean architectural finish.

Panels are available in a range of lengths and can be supplied as straight, curved, or corner sections, all precision-manufactured to suit your specific design.

Note: Can be manufactured in heights from 100mm-1500mm


Structural System

Each Anco retaining wall system includes a Fixing Kit and is supported by engineered triangle supports fixed to a concrete foundation. These support gussets provide the reinforcement required to withstand soil loads and structural forces.

The system is backed by comprehensive structural calculations and large-scale load testing, ensuring reliable long-term performance.


Flexible Design

Anco is designed to suit a wide range of landscape applications, including:

  • Garden retaining walls
  • Raised planting beds
  • Terraced landscapes
  • Multi-level retaining structures

Whether you're creating a simple garden border or a complex structural retaining wall, the Anco system delivers both flexibility and strength.


Custom Manufacturing

We work closely with you to design the retaining wall to your exact dimensions. Once drawings are approved, manufacturing begins.

Every Anco retaining wall system is made to order.

Samples:

MADE TO ORDER - Delivery times may vary depending on project size and manufacturing requirements. 

Delivery lead time
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 delivery

Order before 1pm Mon–Fri

Why Anco

Engineered for effortless assembly.

Our patented system slots together in seconds — no tools, no fixings, no frustration. Anco is built to last, with a 20 year guarantee it provides both functionality and visual appeal. A great solution for steep gardens.

  • Structurally tested

    All our Anco systems have been structurally tested, the robust nature allows the system to bare heavy loads.

  • Bespoke Design

    We can make to any shape or size, this provides total design flexibility.

  • 3mm High grade steel

    3mm high grade steel making durable, provide long term stability & weather resistance.

Request a quote
Specifications

The technical details

Material
3mm cold-rolled steel
Finish
PPC or Corten steel
Made in
North East, United Kingdom
Design
Bespoke
Installation Time
Under 30 minutes
Foundations
Requires Concrete foundations
Installation

Installed in under 30 minutes.

Follow these steps

01 Plan your layout +

Have all panels laid out in line with the plan, drawings provided

02 Install Panel +

Have panel in place and slot in the triangle.

03 Fix Triangle +

Fix triangle into the concrete foundations.

04 Lock in +

Use the locking key to fix the panels together.

05 Check level +

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

06 Fill and plant +

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

Customer Reviews
4.9
★★★★★
127 verified reviews
5 star
78%
4 star
14%
3 star
5%
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.

How to Install Anco

Follow along to see the installation steps of Anco Retaining Wall System:
1. Slide together
2. Slot through
3. Clip In
4. Lock down

Behind the scenes

Take a look behind the scenes of our customer install with Marc Lane from Landscapia.

Anco offers a faster, cleaner solution. Simply clip the sections together onsite to create a durable, modern retaining wall with a refined architectural finish.

Available in a range of lengths, Anco panels can be straight, curved, or corner sections, all designed and manufactured to suit your specific landscape layout.

Each Anco system includes a Fixing Kit and is supported by engineered support triangles fixed to a concrete foundation for stability. These structural gussets provide the reinforcement required to handle soil loads and weight, and are backed by comprehensive structural calculations and load testing.

Built for strength, durability, and design flexibility, Anco provides a retaining wall solution that lasts!