BBA APPROVED · DIRECT FROM UK FACTORY

Gabion Baskets

BBA Tested and Approved for Construction

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. See Bulk Savings Table· Buy Made-to-Measure Sizes · Trade Quotes · Full Specs

Product Information:
Certified Gabion Baskets & Walls

british standards institution for products products are tested and approved by the BBA for use in construction products are made-in-uk
BBA Cert: 05/4215 held by partner Link Middle East Ltd

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.
ENVIRONMENTAL, STRENGTH & MANUFACTURING
UK Fabrication

Burton-on-Trent Factory
Custom-assembled alongside Enviromesh Group Ltd

BBA Certification

Certificate 05/4215
Independently tested and approved for civil engineering, retaining walls, and highways

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)
Galfan alloy (95% Zinc / 5% Al) provides 3x the life of standard galvanised wire

Mesh Hole Size 75mm x 75mm Grid
Uniform openings prevent rock fill migration or spillage
Wire Gauge Tolerances

BS EN 10218-2:2012
Guarantees exact advertised wire diameter gauge accuracy (3mm, 4mm, 5mm)

Quality Management ISO 9001:2015 Certified
Manufactured under audited quality management systems for structural consistency
Corner Joining

CT50 Clips, Helicals, or Tying Wire
Supplied with free tying wire; upgradeable to helicals for fast assembly

View Complete BBA Certificates & Technical Data Sheets

Assembly Instructions

Assemble Flat-Packed Gabions
Connecting the corners Gabions arrive flat-packed. The panels are clipped together.  All you need to do is attach the corners to complete assembly.
Download assembly instructions
Tying wire Free tying wire is delivered with all gabions.

PRO: it’s free
CON: time of installation

Helicals Each gabion requires x4 helicals (one for each corner). Please order separately.

PRO: looks uniform and quick to install
CON: additional cost

CT50 clips Gabion clips are available in bulk quantities. Advised for use by professionals

PRO: discrete / hidden
CON: requires a tool

Calculate Stone Qty

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
Gabions
BBA-certified & built to British quality standards for long-term use.
Untested
Gabions
Untested & mass produced. Will bend or break easier. Short lifespan.
Expected Lifespan Low-quality gabions use thin zinc coatings that rust through within 10 years. Our Galfan Class A coating provides 3x the corrosion resistance, delivering a 50–120 year design life certified under BBA 05/4215. 50-120 years Up to 10 years
Suitable for small residential projects Refers to the suitability of the gabion to be used in a low usage environment, such as a residential garden or for decorative purposes.
Suitable for retaining walls Refers to the ability of the gabion to maintain its structure when retaining a large amount of earth. It is important to use gabions that are tested for building retaining walls to ensure stability and longevity. Untested gabions may bend or break, causing walls to fail, resulting in costly repairs and possible injury.
Suitable for public areas Refers to the ability of the gabion to withstand high levels of usage in public areas, such as parks, schools or town centres. Untested gabions are made with thinner wire diameters and weaker weld points, making them easier to bend and break. This could result in repairs and possible injury to the public.
Holds shape / straight edge finish Cheap gabions use undersized, soft wire that bows and bursts under stone pressure. We use high-tensile steel (450–550 N/mm²) engineered to hold straight, rigid wall faces under heavy loads
BBA Certification & Testing Untested imported gabions lack independent proof of load capacity or wire thickness. Our baskets are fully BBA-approved for highways and civil engineering, backed by certified lab testing 
Certified Heavy-Duty Manufacturing Weak factory welds snap when filled, causing wall failure. Our mesh features precision-welded joints compliant with BS EN 10223-8, guaranteed to withstand maximum pressure during filling.
Fabricate Custom Sizes  We have a factory in Burton-On-Trent that can make the size you require (watch video ). Untested gabions tend to be pre-made from a Chinese factory, then shipped to the UK. They are unable to be customised.
Returns guarantee We stand by the quality of our product. That’s why we offer a refund guarantee. We will refund 100% of the cost of your order, including original shipping costs. No questions asked.

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 gabion 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 helicals. It takes approximately 2-5 mins to complete



How many helicals do I need?

You will need x4 helicals so that you can connect the corners of your gabion basket. Select x5 if you wish to use a helical to close the lid. However, most people use the free tying wire included with every order to close the lid.

Helicals are sold in lengths of 1m or 67.5cm. If the height of your cage does not match, you will need to cut the helical to size so that it fits correctly.


What accessories do I need for my gabions?
  • Assembly: Every order includes free tying wire,to connect the corners and lid, but most of our customers opt to use helicals 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 gabion 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:
  1. Stone separating panel – inserted into the middle of the cage. It will reduce the pressure against the external wall caused by the stone. Separating panels can also help to save money by backfilling the basket with non-decorative material such as rubble.
  2. Corner ties – will brace the corners together, reducing bulging caused by stone putting pressure against the outer wall.
  3. 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 tying 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 gabion baskets 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;

Shrink wrapped and flat packed gabions waiting in our factory to be picked up by DX courier

Smaller, lighter items are boxed and delivered by DPD

Heavy orders are strapped to a pallet

 

 

 


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 your range of gabion baskets last?

In normal environmental conditions, our gabions 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).

You can review our full BBA Certification & Technical Specification Guide for complete engineering data sheets.

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 my gabion basket?
  • 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 gabion wall?

If your gabion 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 my gabion wall?

For most garden retaining walls under, 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 my gabion?

Yes. A popular cost-saving method is “face-packing”: hand-stack attractive, angular gabion 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 gabion walls be stacked?

Always stagger vertical joints between courses in a running bond pattern (like brickwork) rather than stacking corners directly on top of each other. Staggering distributes load forces evenly and increases overall wall stability.


Certificates, PDFs & Videos

Declarations of Conformity are available upon request. Please contact [email protected]

Product Assembly
Product Installation
  • Retaining wall

  • Freestanding wall installation

  • Curved gabion installation

  • Planter installation

  • Cladding installation

  • Gabion step installation

  • Gabion BBQ installation

  • Table installation

  • Bin store installation

  • Trellis wall installation

  • Water feature installation

  • Attach a wood bench top

  • Installing a fence

Certification & Specs
  • BBA Certificate

  • ISO 9001:2015 Quality Management Certificate (Shared Facility)

  • Galfan coating specification

  • PVC coating specification

  • Compare 3mm, 4mm and 5mm

  • Tour our warehouse in Burton-On-Trent

  • Watch our team fabricating & assembling a gabion

Filling Guidance
  • How to save money filling

  • Hand filling

  • Machine filling

Customer Images