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Wall Garden Lean-To 4x2 Greenhouse Silver Aluminium

Wall Garden Lean-To 4x2 Greenhouse Silver Aluminium
Product may vary in colour.
  • Greenhouse gardening on a small scale!
  • Roof vent.
  • Comes with a choice of horticultural or toughened glass.
  • Single, smooth action sliding door.
  • Growing area of 0.9m2.

Free Delivery: Up to 25 weeks due to high demand

Most UK Mainland destinations - learn more

Availability: In stock

As low as £228.00 228

Price as configured: 0.00

Size: W1320 D690 (Eaves) H1520 (Ridge) 1840 mm Highest/widest points approx.
Product Code: HALL-WAL42S-bundle

Availability: In stock

As low as £228.00 228

Price as configured: 0.00

Glazing Option *



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A firm and level steel base, essential with any greenhouse. Offers a secure foundation.

+£45.00 each


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This little shelf fits onto 1 or 2 tier staging to give you a bit more storage space.

+£36.00 each

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2 tier staging gives you a handy work surface with additional low level storage. Dimensions: H1.2m x D0.5m x W0.75m

+£76.00 each

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One tier staging - perfect for your plants and ideal for laying out seed trays in the sun. Dimensions: H1.2m x D0.5m x W0.75m

+£54.00 each

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The potting bench features an open high sided compost tidy and a reversible storage tray below. Dimensions: H1.04m x D560mm  x W595mm

Installation not available.

+£62.00 each

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3 tier seed trays that can comfortably accommodate 15 seed trays.

L1180 x W400 x H1120mm.


Installation not available.

+£61.00 each

Paraffin Heaters

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Large greenhouse heater. Get your greenhouse to the right temperature fast! Requires good ventilation.

+£67.00 each

General Fixings

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Known as Z' clips. Clips used to prevent glass roof panes from sliding off. Enables each panel to overlap the panel below.

+£3.99 each

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Known as W' clips. Clips used to hold panes of glass in the glazing bars. Only required if original clips are lost or broken.

+£3.99 each

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18 metres strip. Used with acrylic panels on curved eaves. The gasket will slip over the supporting bars to cushion the glass.

+£11.49 each

* Required Fields

Price as configured: 0.00

if you need meA compact design with a growing area of 0.9m², the Wall Garden Lean-To Greenhouse 4x2 Silver Aluminium simply attaches to the side of your house, trapping warmth from the sun and heat from the bricks.

A perfect design if space is a premium in your garden and ideal as a protected growing area for seed boxes, pot plants or vegetables


  • Silver aluminium finish
  • Smooth running sliding door
  • Roof vent
  • 15 year guarantee

Please note a base is not included - see accessories list above for details along with additional accessories available.


  • 0.9m² growing space 
  • Depth: 0.69m/2'4"
  • Width: 1.32m/4'4"
  • Height to eaves: 1.53m/5'
  • Height to ridge: 1.82m/6"
  • Door opening: 59cm

The frames are supplied in either forest green or silver with easy clip-in glazing options available:

  • 3mm short pane horticultural glass - traditional glazing method allowing sunlight in to nurture young plants
  • 3mm long pane toughened glass - similar to horticultural glass for extra light and extra safety meeting BS6206 standards
The Wall Garden Lean-To Greenhouse 4x2 is also available in a larger 6x2 size - please see the Halls Lean-To for details.

Delivered flat packed for straightforward home assembly - deailed instructions included.

All greenhouses need to be fitted to a base to ensure firm foundations that are stable and secure. The optional base - please see above - is an easy to assemble, galvanized steel plinth with integral anchor points that securely anchor your greenhouse and makes installation easier. It will also give it added strength and height. No drilling is required when fixing your greenhouse to the base. The alternative is to build a bricks and mortar base.

The base will raise the height of the greenhouse by approximately 128mm.

Halls Greenhouses are a timeless range of classical greenhouses. Halls itself is a traditional British company that has existed since 1936 and takes pride in being the first company to take on the challenge of mass producing garden greenhouses. Each design is manufactured with traditional English gardens in mind and has been produced at the highest level of quality.

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For this product, free delivery is available to UK mainland and Northern Ireland addresses

A surcharge applies for deliveries to: Scottish Islands - Orkney Islands KW15-17, Shetland Islands, Outer Hebrides, Isle of Man and Channel Islands, Isle of Wight and Scilly Isles - please contact us for a quote - 0117 3600 505 or customerservices@jacksgardenstore.com

Customers will be contacted 48 hours prior to delivery to arrange an am/pm time. Please report any problems relating to the product within 14 days of receipt.

Should you not be there when delivery is made please leave a note advising the driver where you would like your order left.

Please use the delivery time as a guide. Although we endeavour to deliver within the lead time stated, or on a specific date if you have been contacted directly by a supplier, delays can occur that are out of our control. We cannot accept any liability for any delay in delivery for any reason.

For more information on delivery please see our Delivery FAQs.

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