Create a bold and fully tailored planting feature with this Large Custom-Size Flat-Packed Rectangular Rustic Steel Planter. Designed for bigger garden spaces, this planter allows you to build wide borders, raised beds, or standout feature areas with clean lines and strong structure. It is ideal for outlining trees, shrubs, or large planting zones, as well as creating decorative displays with stone or low-maintenance planting.

The rectangular shape brings order and definition to your garden, helping you create a more structured and intentional layout. With sizes starting from 601mm and above, this planter is perfect for larger landscaping projects where standard sizes are not suitable. It gives you full control over the dimensions, allowing you to match your exact space and design.

Manufactured from heavy-duty 2mm British steel, this planter is built for long-term outdoor use. It is supplied in a bare steel finish and will gradually develop a natural rusted patina when exposed to the elements. This creates a warm, rustic look similar to COR-TEN style steel, helping it blend naturally into outdoor environments over time.

Delivered flat-packed, the planter is easier to transport and position before assembly. It includes all required fixings, allowing you to build it on site with ease. The design also allows you to position the lip facing up for a more decorative edge or down for a cleaner, straight finish.

What we need from you:

To manufacture your custom planter correctly, please provide the following dimensions:

Height - Maximum 800mm
Width (Length) - Maximum 1200mm
Depth - Maximum 1200mm

Please ensure all measurements are accurate to achieve the correct fit for your space.

Key Features:

Custom-made sizing - Built to your exact dimensions for large-scale garden projects
Heavy-duty 2mm steel construction - Strong and durable for long-term outdoor use
Flat-packed delivery - Easier to transport and position before assembly
Simple bolt-together assembly - Includes all fixings for quick and straightforward setup
Natural rustic finish - Develops a weathered patina over time for a classic look
Large rectangular design - Ideal for raised beds, borders, and feature planting areas
Flexible finish style - Can be built with lip facing up or down
UK designed and manufactured - Produced using British steel for quality and reliability

You will receive:

4 Corner Panels
4 Side Panels
M6 Bolts and M6 Nuts - Quantity depends on selected size
1 x 4mm Allen Key

Please note:

This product is delivered flat-packed and requires assembly
This is a made-to-order product and requires up to 14 days for production before dispatch
Due to size and weight, this product will be delivered on a pallet and pallet charges may apply at checkout
Custom-sized items are non-returnable, so please double-check all measurements before ordering
No next-day delivery options are available for this item

Large Custom-Size Flat-Packed Rectangular Rustic Steel Planter - Max. Size 1200mm