Halls Silver Aluminium Magnum Greenhouses.Halls Silver Aluminium Magnum Greenhouses 
With FREE Greenhouse Base

Price Promise If you find any of our products on the price promise pages advertised, & in stock and immediately available, at any of our competitors, we will guarantee to match the price. Please remember we do not charge extra for delivery.

The Magnum is the Halls range for the real enthusiast. Strong aluminium frames assembled using cast iron joints ensure this spacious structure is completely safe. It's double doors provide you with a helpful addition, allowing clear access for wheelchairs, plenty of room for your wheelbarrow and the option of extra ventilation when required. The extra ridge height adds another dimension providing you with greater headroom and height for the development of your taller plants. The range contains four strong models.

Before you choose your Halls Magnum greenhouse, ensure you have checked the available space - the Magnum greenhouse comes in 3 sizes. Remember not to make the mistake of buying too small. Ideally, pick the area with maximum sunlight and the greatest protection from the wind and ensure you choose the correct glass type to suit your position - all the Magnum greenhouses come with two glazing options, either horticultural or toughened glass. Setting up your Halls greenhouse is not going to be difficult, at most it will take you a weekend. All our range comes with strong, well crafted, rust proof aluminium frames, which simply bolt together to form a safe, strong structure which is virtually maintenance free. Fully illustrated instructions are enclosed, complete with rules for safe handling. In the unlikely event of any problems Halls offer a an experienced help-line to talk you through. Halls also provide an extensive range of stylish accessories, each one designed to enhance your greenhouse and improve your results.

Glass options - We offer two types of glass:

  • Horticultural Glass - Standard 3mm float glass as traditionally used in greenhouses.
  • Toughened Glass - Toughened to British Standard Class 6206 for maximum light and extra safety.

Please select from the Halls Silver Aluminium Magnum Greenhouses below to buy at our best prices:

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Halls Magnum 10ft x 8ft Wide Double Door Greenhouse

Halls Magnum 10ft x 8ft Wide Double Door Greenhouse

Halls Magnum 10ft x 8ft Wide Double Door Greenhouse. An excellent sized greenhouse for most keen gardeners. A strong aluminium frame, using cast iron joints, ensures this spacious and stylish structure is completely safe. It is fully inclusive of integral gutters, smooth action sliding double doors and 4 roof vents. The toughened glass version is now supplied with LONG PANE SINGLE SHEETS!

From £699.99
Halls Magnum 12ft x 8ft Wide Double Door Greenhouse

Halls Magnum 12ft x 8ft Wide Double Door Greenhouse

Halls Magnum 12ft x 8ft Wide Double Door Greenhouse. A superb greenhouse offering over 9m2 of growing space. A strong aluminium frame, using cast iron joints, ensures this spacious and stylish structure is completely safe. It is fully inclusive of integral gutters, smooth action sliding double doors and 4 roof vents. The toughened glass version is now supplied with LONG PANE SINGLE SHEETS!

Accessory Starter Pack Promotion available when you buy this 8x12 Halls Magnum Greenhouse.

Please click through here for more details

From £789.99
Halls Magnum 14ft x 8ft Wide Double Door Greenhouse

Halls Magnum 14ft x 8ft Wide Double Door Greenhouse

Halls Magnum 14ft x 8ft Wide Double Door Greenhouse. The largest greenhouse in the Halls range. Strong Aluminium frame, using cast iron joints ensuring this strong, spacious structure is completely safe. Its double doors provide you with a helpful addition, allowing clear access for wheelchairs, plenty of room for your wheelbarrow and the option of extra ventilation when required. The toughened glass version is now supplied with LONG PANE SINGLE SHEETS!

From £869.99
Halls Forest Green Magnum 10ft x 8ft Greenhouse (Green Frame) Free UK
Delivery*

Halls Forest Green Magnum 10ft x 8ft Greenhouse (Green Frame)

Halls Forest Green Magnum 10ft x 8ft Greenhouse (Green Frame). Strong Aluminium frame, using cast iron joints ensuring this spacious and stylish structure is completely safe. Its double doors provide you with a helpful addition, allowing clear access for wheelchairs, plenty of room for your wheelbarrow and the option of extra ventilation if required. Extra ridge height adds in added dimension providing you with greater headroom for the development of your taller plants. The toughened glass version is now supplied with LONG PANE SINGLE SHEETS!

From £869.99
Halls Forest Green Magnum 12ft x 8ft Greenhouse (Green Frame) Free UK
Delivery*

Halls Forest Green Magnum 12ft x 8ft Greenhouse (Green Frame)

Halls Forest Green Magnum 12ft x 8ft Greenhouse (Green Frame). Strong Aluminium frame, using cast iron joints ensuring this spacious and stylish structure is completely safe. Its double doors provide you with a helpful addition, allowing clear access for wheelchairs, plenty of room for your wheelbarrow and the option of extra ventilation if required. Extra ridge height adds in added dimension providing you with greater headroom for the development of your taller plants. The toughened glass version is now supplied with LONG PANE SINGLE SHEETS!

From £959.99
Halls Forest Green Magnum 14ft x 8ft Greenhouse (Green Frame) Free UK
Delivery*

Halls Forest Green Magnum 14ft x 8ft Greenhouse (Green Frame)

Halls Forest Green Magnum 14ft x 8ft Greenhouse (Green Frame). Strong Aluminium frame, using cast iron joints ensuring this spacious and stylish structure is completely safe. Its double doors provide you with a helpful addition, allowing clear access for wheelchairs, plenty of room for your wheelbarrow and the option of extra ventilation if required. Extra ridge height adds an added dimension providing you with greater headroom for the development of your taller plants. The toughened glass version is now supplied with LONG PANE SINGLE SHEETS!

From £1,049.99
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PAY NO MONEY TODAY!

Halls Greenhouses for sale.

Payment will not be drawn down until the unit is allocated or acknowledged for dispatch, or a delivery date is arranged. 

Price Promise

If you find any of our products on the price promise pages advertised, and in stock and immediately available, at any of our competitors we will guarantee to match the price. Note: Some people sell Halls greenhouse frames and then supply their own glass, bases, accessories etc. Please check this carefully!

These prices include V.A.T. and delivery anywhere within mainland UK except Highlands (Postcodes included are: KW, HS and PA) and Islands which will incur a separate delivery charge, including IoW. We can deliver to the Channel Isles and arrange the VAT element for you. In all instances please contact us.

Greenhouse bases, louvre windows and other accessories featured on this page can ONLY be delivered when ordered in conjunction with a greenhouse. Silverline and Supreme ranges utilise high grade scratch resistant acrylic to form the curved section.

Click this link for our complete range of Greenhouse Staging for all Halls Greenhouses

Click this link for our complete range of Greenhouse Accessories & Spares for all Halls Greenhouses

All orders are acknowledged with a receipt of purchase and you will be contacted prior to delivery. 

Delivery will usually be made within 14-21 working days but may be extended at very busy periods. Any problems relating to the product must be reported within 7 days from receipt of delivery. Any claim being made must be supported by your receipt of purchase.

Your goods will be delivered in large lorries which can get to most places (about the size of a dustbin lorry). If you think access is possibly going to be a problem with regards to weight or height restrictions on the roads directly leading to your property please advise us immediately. Delivery is on a curbside basis only. If glass has been ordered it is packaged in a crate and is lifted off by either tail lift or pallet truck.  The crate is unable to be moved over gravel or up steps.

"Dear Dan,...can I say that without a doubt you have provided the best customer service I have had for a long time, from initial order, credit card query, arranging collection, many, many thanks for your help" - Brian Moore, Evesham, England.

Halls Guarantee (.pdf download)