Delivery & Returns of standard items;

All deliveries are made by our courier, currently APC. They provide a next day service across Mainland UK. If however you are located offshore, or in Northern Ireland delivery will be via Parcel Force so please allow up to 14 days in this instance. Should you wish to return an item, please contact us before returning items. If the item is damaged or faulty you will be offered a replacement. If the item is simply "unwanted" the cost of returning the item will be at the buyers expense, it must be received in a resalable condition at which point a full refund will be given for the cost of the item.

If my Order isn't arrived what do I do?

In the unlikely event of the order not arriving, we ask that you check with your local depot initially. For APC deliveries you will be provided with a courier consignment number which you can use on the APC website to locate your parcel. For Royal Mail (parcel force) despatch this will be your local Royal Mail Delivery Office. Should you still experience difficulties please do contact us.

Can you Gift Wrap my Order?

Absolutely we can, just select the Gift Wrap Service from the list of items for sale, and rest assured your item will be gift wrapped prior to despatch.

I would like Drainage Holes adding, is this possible?

I am not able to add drainage holes to the Planters or Window Boxes any longer, they aren’t really needed. Please do remember that the planters in most cases are only fixed on 1 base edge, and loose on the other 3 so drainage holes are unnecessary hence not offered as standard.

Custom and personalised orders

I can certainly do custom orders, please be aware however, the material may need to be ordered in especially so the price may be more than the planters in the shop, also I am not a robot so please allow a degree of tolerance with the measurements -/+5mm I do may best but sometimes the metal doesn’t play ball :) Obviously, unless a serious error has been made, or damage in transit custom orders are non returnable.

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Price:$89.75+

Handmade Black Steel Window Box Planter: Modern Urban Garden, Drainage Included

Name: Handmade Black Steel Window Box Planter: Modern Urban Garden, Drainage Included
Brand: MetalGardenPlanters
SKU: 786975028
Availability: InStock
Rating: 5.0 (303 reviews)

MetalGardenPlanters

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Star Seller. This seller consistently earned 5-star reviews, shipped on time, and replied quickly to any messages they received.

Made by MetalGardenPlanters
Materials: steel, rubber
Sustainable features: upcycled. Items may include additional materials or use methods that aren't considered sustainable features on our site. Learn more

Custom Black Metal Window Box Planter – Repurposed Steel | Handmade in Lincolnshire

📏 Sizes:

Length: 94.5cm (945mm)

Width: 12cm (120mm)

Heights Available: 12cm, 15cm, or 20cm

Optional rubber safety edge for a soft decorative finish

Perfect for windows, balconies, patios, fencing, decking, greenhouses, or even hot tub surrounds – this modern black metal planter lets you build a vibrant urban garden in even the smallest of city spaces.

✅ Key Features:
Handmade in Grantham, Lincolnshire

Made from highly durable plastisol coated repurposed steel roofing sheets

Strong, heavy-duty & built to last

Built-in drainage via 3 unsealed edges

Optional black rubber edge trim

Fully weather-resistant, sustainable materials

Ideal for balconies, patios, decks, fences, windows, urban gardens

🌿 Designed for Urban Living:
Whether you're gardening on a London window ledge, an Edinburgh balcony, or a Brighton rooftop, these long, narrow planters make the most of tight spaces. They’re especially popular with apartment and townhouse dwellers looking to grow herbs, salad leaves, or flowers without the need for digging or weeding.

♻️ Eco-Conscious Craftsmanship:
Every box is handmade using 0.7mm gauge coated industrial roofing steel, a high-quality material typically used for commercial cladding and roofing. Many planters are made from offcuts that would otherwise go to waste – giving them a second life and reducing scrap.

Due to this, you may see the odd minor dent or scratch, but nothing that affects the function or quality – just a reminder of its reclaimed character.

🔧 Assembly & Care:
Drainage built in – three unsealed edges allow water to flow

Additional holes can be drilled at home (file sharp edges and seal with clear nail varnish, glue, or paint)

Optional rubber trim is loose-fitting – you can glue in place or let outdoor heat naturally meld it

We recommend lining with pond liner, gro-bags, foil, or DPM to prolong the life

Add grit, moss, or leaves beneath soil to help drainage and boost nutrients

📦 Shipping & Delivery:
Please inspect deliveries on arrival – any damage must be reported to the driver immediately to enable a claim. As a small business, this step helps me protect your purchase and offer quick resolutions.

Handmade to order in small batches – each planter is a piece of practical design with character, created with care from materials built to withstand the British weather.

Learn more about this item

Ships out within 1–2 weeks
Returns & exchanges not accepted
Ships from: United Kingdom

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