Aluminium Greenhouses

Browse Aluminium Greenhouses reset

We have an excellent selection of aluminium greenhouses for sale, in a wide range of styles and sizes. Aluminium framed greenhouses provide superb strength and toughness; they're built to stand the test of time. Plus, all of our aluminium greenhouses come with a 5-15 year guarantee and free UK delivery to most  postcodes.


Read our Greenhouse Buying Guide for detailed information about selecting a perfect greenhouse. “Step Two: Choosing the Frame Material”, has an extremely useful section about aluminium greenhouses. To explore our metal greenhouses, click on a product image or the “view details” button below.

Sort By
per page
8'6 x 12’8 Halls Magnum 812 Greenhouse (2.57 x 3.84m)
11% Off
5 Weeks 12 Year Guarantee
Special Price £1,109.00 Was £1,259.00
8'6 x 12’8 Green Frame Halls Magnum 812 Greenhouse (2.57 x 3.84m)
11% Off
5 Weeks 12 Year Guarantee
Special Price £1,199.00 Was £1,359.00
8'6 x 10'7 Halls Magnum 810 Greenhouse (2.57 x 3.22m)
12% Off
5 Weeks 12 Year Guarantee
Special Price £1,019.00 Was £1,159.00
10'6 x 8'5 (3.20x2.57m) Halls Green Magnum 108 Greenhouse
11% Off
5 Weeks 12 Year Guarantee
Special Price £1,109.00 Was £1,259.00
6'4 x 10'6 Green Frame Halls Popular 106 Greenhouse (1.93 x 3.19m)
12% Off
5 Weeks 12 Year Guarantee
Special Price £579.99 Was £659.99
Sort By
per page

If you are looking for a modern appearance, an aluminium frame is hard to beat. With many advantages (detailed below) our aluminium framed greenhouses are most often silver in colour, but powder-coated finishes of black, green, and grey are also available. They come with high impact polycarbonate roof and side panels, or toughened glass to ensure fantastic build quality and insulation.

We source our aluminium greenhouses from two leading top-quality manufacturers, Palmako and Halls. Our Palram Canopia aluminium greenhouses have five year guarantees, whereas our Halls aluminium greenhouses have guarantees ranging from twelve to fifteen years.

Metal greenhouses – what metals are used?

Well, as this page is named “aluminium greenhouses” you will not be surprised to hear that aluminium is a major metal used. Aluminium features in the frames and has many advantages (see the section below).

Aluminium frames are lightweight and therefore a steel base (usually galvanised) is needed to increase weight and provide a heavy, solid foundation, which maintains stability, particularly in high winds. This steel base makes the structure more permanent in nature than portable.

Another metal used is cast iron, which is frequently used in security items such as bolts and padlocks.

What are the advantages of buying aluminium greenhouses?

There are many advantages to consider, starting with the ease of assembly, which is greatly helped by how lightweight aluminium is as a material to handle.

Although lightweight, aluminium is a deceptively robust material and is built to last being sturdy and durable enough to withstand the worst of the British weather.

Unlike other metals, aluminium will not rust, and unlike untreated wood, it will not rot. When you buy an aluminium greenhouse you buy a maintenance-free option that will not require annual treatment. All that is needed is the occasional wipe-down to remove any accumulated dirt, grease, or grime.

Blending nicely with modern décor schemes, aluminium enables slimline window frames to be fitted, which enables a larger surface area for panels than other frames.

Size options

With our metal greenhouses ranging from 4’x2’ to 10'x32’, they cover our entire range of greenhouse sizes here at Shedstore. Broadly speaking our greenhouses are split into three size ranges. Select your favourite metal greenhouses from the following:

  1. Mini aluminium greenhouses – browse and shop for cold frames and mini greenhouses. These range from 4’x2’ to 6’x2’ in size.
  2. Small aluminium greenhouses - our small greenhouses vary between 4’x2’ to 6’x8’ in size
  3. Large aluminium greenhouses - our large greenhouses are impressive and range from 6’x8’ to 10’x32’ in size

Other greenhouse options

As well as our metal greenhouses we sell other types too. View all our greenhouses here, we also sell wooden greenhouses and polycarbonate greenhouses.

Lean to style is a popular option as is our diverse range of greenhouse accessories.

Buy online from Shedstore

There is no need to type a search like “aluminium greenhouses for sale near me”. Why buy from anywhere else at higher costs? Shedstore has great prices and supplies all the technical and delivery information you need. Browse, shop, and complete your transaction in minutes from the comfort of your own home.

Related articles

Learn more about aluminium greenhouses when you read this Shedstore blog article:

  1. Top 10 things for you to consider before buying your dream greenhouse and
  2. What are the benefits of a lean to greenhouse?

Shedstore contact information

Make an informed decision before buying one of our metal or alumiuium greenhouses for sale. You will find our prices competitive, delivery timescales competitive and products top-quality.

Everything you need is here online! If you do need support, use one of the following contact methods:

  • Telephone – call us on 0333 003 0518
  • Emails – message us by using our contact page web form and
  • Live chat - click the app icon, to open Live chat, at the bottom left of any page
This example represents the typical costs of using PayPal Credit as a standard funding method. Interest on your instalment offer is fixed for it's duration. See terms for more details.
Representative Example
  • Purchase Rate 23.9% p.a. (variable)
  • Representative 23.9% APR (variable)
  • Assumed Credit Limit £1200