Heavy-duty gabion baskets and stone cages for garden retaining walls, earth banks, and UK trade jobs. Custom-cut to BS EN standards in Burton-on-Trent. Trade Quotes Welcome
Product Information:
Certified Gabion Baskets & Walls
Compare Gabion Baskets
| SELECT WIRE DIAMETER | |
| 3mm | Standard wire thickness for walls up to 5m. Low-cost option. Will result in minor bulges when filled with rocks. Suitable if an architectural, straight edge finish is not required. |
| 4mm | 5m+ high & free-standing walls. Use for seating or surfaces that will be walked on. Will give an architectural, straight edge finish when filled carefully with interlocking rocks. |
| 5mm | 5m+ high walls & free-standing walls. Use for seating or surfaces that will be walked on. Best for an architectural, uniform and precise finish. For use in public parks. Can be used with rounded stone fill. |
| APPLICATIONS & USES | |||||
| Galfan Coated
50-100 yr life ● inland areas |
PVC Coated
50-120 yr life ● coastal |
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| Wire diameter | 3mm | 4mm | 5mm | 3.2mm | 4.3mm |
| Hole size | 75mm x 75mm | 75mm x 75mm | 75mm x 75mm | 75mm x 75mm | 75mm x 75mm |
| Cost ££ | Cheapest | +57% | +142% | +31% | +168% |
| Keeps flat edge with angular rocks | Maybe | Maybe | |||
| Keeps flat edge with round rocks | |||||
| Keeps flat edge with light material | – If you fill with lighter materials such as wood, there will be less pressure against the panels, which will reduce bulging. | ||||
| Keeps flat edge with flat material | – If you use materials with a straight edge, such as bricks, there will be very little pressure against the panels, which will prevent bulging | ||||
| Prevent bulging | To help prevent bulging, you can use corner braces, or backfilling panels or bracing wire (free with every order) to brace the panels inwards. | ||||
| Retaining wall (up to 5m) | |||||
| Retaining wall (5m+) | |||||
| Furniture: can be walked on | |||||
| Furniture: can be sat on | |||||
| Fences: tall/thin structures | |||||
| Freestanding wall | |||||
| Planters | |||||
| Public areas | |||||
| Cladding (up to 4m) | |||||
| Cladding (4m+) | |||||
| Erosion control | |||||
| Sea Defence | |||||
| River / reservoir / canal beds | See Gabion Mattress | ||||
| ENVIRONMENTAL, STRENGTH & MANUFACTURING | |
| UK Fabrication |
Burton-on-Trent Factory |
| BBA Certification |
Certificate 05/4215 |
| Design Life & Lifespan | 50 to 120 Years Design Life Compliant with BS EN 10223-8:2013 for structural earth retention systems |
| Environmental Rating |
C1–C4 Inland (Galfan) / C5 Marine (PVC)
Galfan alloy covers rural, urban, and coastal sites; PVC-coated required for direct saltwater exposure |
| Tensile Strength | 540–770 N/mm² High-Tensile Steel Precision electric-welded joints engineered to meet BS EN weld shear strength standards |
| Corrosion Protection |
BS EN 10244-2:2009 (Class A) |
| Mesh Hole Size | 75mm x 75mm Grid Uniform openings prevent rock fill migration or spillage |
| Wire Gauge Tolerances |
BS EN 10218-2:2012 |
| Quality Management | ISO 9001:2015 Certified Manufactured under audited quality management systems for structural consistency |
| Corner Joining |
CT50 Clips, Helicoils, or Lacing Wire |
| View Complete BBA Certificates & Technical Data Sheets | |
Assembly Instructions
| Flat-Pack Assembly | |
| Connecting the corners | The baskets arrive flat-packed. The panels are clipped together. All you need to do is attach the corners to complete assembly. Download assembly instructions |
| Lacing wire | Free lacing wire is delivered with all orders.
PRO: it’s free |
| Helicoils | Each cage requires x4 helicoils (one for each corner). Please order separately.
PRO: looks uniform and quick to install |
| CT50 clips | Clips are available in bulk quantities. Advised for use by professionals
PRO: discrete / hidden |
Calculate Stone Qty
- Stone calculator: calculate how much stone you need
- Backfilling panels: save 50% on the cost of stone
| Basket Dimensions (cm) | Volume (m3) | Stone Bulk Bags Required | Stone Weight Required | ||
| L45 x D45 x H45 | 0.09 | 1 | 164kg | ||
| L97.5 x D45 x H45 | 0.20 | 1 | 197kg | ||
| L97.5 x D97.5 x H45 | 0.42 | 1 | 770kg | ||
| L97.5 x D97.5 x H97.5 | 0.92 | 2 | 1,668kg | ||
| L150 x D45 x H45 | 0.30 | 1 | 546kg | ||
| L150 x D97.5 x H45 | 0.66 | 2 | 1,185kg | ||
| L150 x D97.5 x H97.5 | 1.43 | 3 | 2,567kg | ||
| L202.5 x D45 x H45 | 0.41 | 1 | 738kg | ||
| L202.5 x D97.5 x H45 | 0.89 | 2 | 1,599kg | ||
| L202.5 x D97.5 x H97.5 | 1.93 | 4 | 3,465kg | ||
Why Our Gabions
| Our GabionsBBA-certified & built to British quality standards for long-term use. |
Untested GabionsUntested & mass produced. Will bend or break easier. Short lifespan. |
|
| Expected Lifespan | 50-120 years | Up to 10 years |
| Suitable for small residential projects | ||
| Suitable for retaining walls | ||
| Suitable for public areas | ||
| Holds shape / straight edge finish | ||
| BBA Certification & Testing | ||
| Certified Heavy-Duty Manufacturing | ||
| Fabricate Custom Sizes | ||
| Returns guarantee |
Questions & Answers
Content Verification & Expert Review
Product specifications and technical guidance on this page have been compiled by customer specialists Joy and Erno, verified by founder John Marlen-Summers, and fact-checked for engineering compliance by Richard Kennedy (Enviromesh Group)
How easy is it to assemble the cages?
Very easy. No DIY experience is necessary. The cages are delivered flat-packed. To put them together, you simply lift up the corners and attach them using helicoils. It takes approximately 2-5 mins to complete
How many helicoil spirals do I need?
You will need x4 helicoils so that you can connect the corners. Select x5 if you wish to use a helicoils to close the lid. However, most people use the free lacing wire included with every order to close the lid.
Helicoils are sold in lengths of 1m or 67.5cm. If the height of your cage does not match, you will need to cut the helicoil to size so that it fits correctly.
What accessories do I need?
- Assembly: Every order includes free lacing wire,to connect the corners and lid, but most of our customers opt to use helicoils or clips to speed up assembly
- Filling: Gabion stone is suitable for projects that require drainage, such as retaining walls. If your project does not require drainage, it is possible to fill with many types of material, including bricks, wood, glass and recycled bottles.
- Drainage: If you are retaining earth, you should place a layer of geotextile between the basket and the earth. This will help prevent the soil from clogging up inside the cage.
- Bulging: If your cages have a wire diameter of 3mm or 4mm and you would like to maintain a straight edge, you will need to carefully fill your basket with interlocking stones and select one or more of the following options:
- Backfilling panel – inserted into the middle of the cage. It will reduce the pressure against the external wall caused by the stone. They can also help to save money by backfilling the basket with non-decorative material such as rubble.
- Corner braces – will brace the corners together, reducing bulging caused by stone putting pressure against the outer wall.
- Internal bracing – will brace the front and back, reducing bulging caused by the stone putting pressure from the inside. Internal braces can be made using the free bracing wire that is included with each order.
On every product page, our ‘Frequently Bought Together’ section automatically calculates the essential and time-saving accessories for your cage. Please watch the video below for more info;
How are they delivered?
In most cases, orders under 120kg are sent shrink-wrapped and delivered via DX courier service. Orders over 120kg are usually sent on a pallet. We box accessories and smaller purchases and send them via DPD.
Once the order has been picked up from our Burton-on-Trent location, you will recieve email and text notifications from the courier with the scheduled day and time for delivery. For more information, please visit our delivery page
All orders are sent flat-packed. To install, simply remove the wrapping, unfold and connect the corners together. Please find examples of customer parcels in our warehouse waiting for pickup below;



What is Galfan-coated wire?
Galfan is an advanced anti-corrosion alloy composition consisting of 95% Zinc, 5% Aluminium, and trace Mischmetal. It is widely referred to as ‘triple life’ wire because its protection layer provides up to 3x the corrosion and abrasion resistance of standard hot-dipped galvanised coatings in coastal and inland environments. Our entire gabion range is manufactured using high-tensile steel wire Galfan-coated to BS EN 10244-2:2009 (Class A) standards, delivering a certified 50–100 year design life.
For more information, please visit our certification and manufacturing page to download our full Galfan Coating Technical Specification PDFs.
How long will they last?
In normal environmental conditions, they offer an expected design life of 50 years (Galfan) to 120 years (PVC). The 120-year structural design life is independently verified under BBA Certificate 05/4215 for highways and civil engineering projects, with wire coatings manufactured to British Class A corrosion protection standards (BS EN 10244-2:2009).
Cheaper, uncertified imported alternatives use thinner zinc coatings and weaker welds, resulting in premature rusting, bulging, and a significantly reduced service life.
How do I fill them?
- Choose hard, durable stone: Fill your gabion cages with angular quarried stone (80mm–200mm) that locks together naturally. Use our Gabion Stone Calculator to figure out your exact tonnage, which is also calculated automatically at checkout for you.
- Using rounded stones or cobbles: Smooth stones roll against each other and push outward against the wire. If you’re using rounded stone, choose our thicker 4mm or 5mm wire to keep the front face from bulging.
- Save money with hand-packing: Hand-stack attractive, decorative stones along the front face that people see, then backfill the hidden middle with cheaper hardcore, crushed concrete, or brick rubble (just ensure pieces are larger than the 75mm mesh grid or place into a rubble bag).
Do I need a Civil Engineer for my retaining wall?
If your wall construction meets the following criteria, you will not require civil engineering:
- The structure is lower than 1.5m tall
- The structure is retaining flat earth
- The structure is not retaining heavy loads such as roads or buildings
- The ground does not have a lot of groundwater
You will need a Civil Engineer’s calculations if your structure meets the following criteria:
- The structure is taller than 1.5m
- The structure is retaining sloped earth
- The structure is retaining heavy loads such as roads or buildings
- The ground has a lot of groundwater
Pro Installation Tip: When building a retaining wall, step or lean the baskets back into the retained slope at a 6°–10° angle (1:10 batter). This uses gravity to resist earth pressure and prevents the wall from leaning forward over time.
If in doubt, we recommend that you double-check your project with a Civil Engineer.
For more detailed information: see our guide to designing and installing a gabion wall
Do I need a concrete foundation?
For most garden retaining walls, you do not need a poured concrete base. Gabions are flexible, free-draining structures. Simply dig away loose topsoil down to firm ground, level the area, and lay a compacted 50mm–100mm sub-base of MOT Type 1 or hardcore to stop the baskets settling unevenly over time. See our guide to building gabion walls for detailed information.
If your wall is retaining heavy loads such as property or roads, or you have a lot of groundwater or large sloping earth behind the wall, you should consult an engineer.
Can I use building rubble inside the cage?
Yes. A popular cost-saving method is “face-packing”: hand-stack attractive, angular stone along the visible front face, then backfill the interior and rear with recycled concrete or crushed brick rubble. Ensure all fill material is larger than the 75x75mm mesh aperture or place smaller rubble into porous rubble bags.
How should multi-tier walls be stacked (staggered vs. in-line)?
Both running bond (staggered like brickwork) and in-line (stack bond) layouts create strong, long-lasting walls. You can choose either option depending on the look you want to achieve:
- Running Bond (Staggered): Staggering the vertical joints between layers is the traditional approach often seen in civil engineering drawings for heavy retaining walls. It helps spread ground pressure evenly across the baskets.
- In-Line (Stack Bond): Stacking the baskets directly on top of each other creates clean, modern vertical lines. This layout is extremely popular for garden boundaries, feature walls, and decorative cladding. Under CIRIA civil engineering standards (The Rock Manual C683), in-line stacking provides full structural strength because angular garden stone naturally interlocks inside the mesh cages, binding the entire wall into a single, solid mass.
Compliance & Quality Note: Our baskets are manufactured to BS EN 10223-8 standards and backed by independent BBA Certification (05/4215) for mesh strength and long-term durability. For standard garden retaining walls and freestanding structures up to 2 meters high, either stacking method provides complete stability when properly filled and braced. For commercial walls over 2 meters or steep bankings, follow your structural engineer’s site plans.




Certificates, PDFs & Videos
Declarations of Conformity are available upon request. Please contact [email protected]
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Asssemble using helicals
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Asssemble using Lacing wire
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Asssemble using clips
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Helicoils vs lacing wire vs clips
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How many helicals do I need?
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Prevent bulging using corner ties
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Prevent bulging with lacing wire
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Prevent bulging & save money with stone seperating panels
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Retaining wall installation
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Freestanding wall installation
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Curved gabion installation
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Planter installation
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Cladding installation
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Step installation
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BBQ installation
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Table installation
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Bin store installation
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Trellis wall installation
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Water feature installation
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Attach a wood bench top
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Installing a fence
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BBA Certificate
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ISO 9001:2015 Quality Management Certificate (Shared Facility)
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Galfan coating specification
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PVC coating specification
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Compare 3mm, 4mm and 5mm
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Tour our warehouse in Burton-On-Trent
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Watch our team fabricating & assembling
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How to save money filling
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Hand filling
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Machine filling

