Half Westminster 3′ 4″ Small Greenhouse

(1 customer review - read all)


Half Westminster 3’ 4” small greenhouse with aluminium frame and toughened glass. Adjustable seed tray shelves.

  • 3’ 4” (1.0m) long lean-to small greenhouse
  • Ultra-narrow greenhouse design
  • 4mm toughened safety glass
  • 25 year framework guarantee
  • 2 adjustable seed tray shelves

The Half Westminster 3’ 4” small greenhouse features an ultra-narrow greenhouse design and is the smallest greenhouse we manufacture. Designed around a standard seed tray, depth from the wall is kept to an absolute minimum, making it idea for side passages. Designed to fit against a wall or fence, the low height even allows the small greenhouse to fit underneath a window.

The sliding doors provide easy access into the small greenhouse and do not open beyond the footprint of the greenhouse. The sliding doors also allow infinitely variable ventilation – just an inch or so in the early spring to wide open in the summer. In addition, the roof panels slide open for superb summer ventilation.

Aluminium structure with 25 year framework guarantee and stainless steel fixings – designed to last a lifetime! Wall and ground fixings included.

The 4mm toughened safety glass provides excellent light transmission and traps early spring heat much better than plastic sheets, and unlike plastic will not go milky with age. The glass will not flex in strong winds or under snow loads.

The seed tray shelves can be adjusted for height and can be removed or dropped flat when not required in summer. Strong but slim aluminium bars reduce shading of the plants below.

As an option, the framework can be Colour Coated.

Optional extras include shading for sunny locations and shelf covers for smaller pots.

Delivery to mainland England, Wales and southern Scotland included. Self-assembly with comprehensive instructions.

Length: 3′ 4″ (1.0m) Height: 3′ 0″ (0.91m) Depth: 1′ 1″ (0.33m)

Main image: The Half Westminster small greenhouse is shown with no optional extras.

Note: Louvre vents cannot be fitted to this model and mist watering is excluded.

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Customer Reviews

  1. I previously had a bigger Access greenhouse for many years, however I now have a smaller garden – this fits perfectly. There is a surprising amount of room inside with the two shelves. I live by the coast so opted to have the frame powder coated to protect it from the salt winds. As it’s now on the patio rather than tucked round the side of the house, I think the coloured coating looks good. The greenhouse is standing up to the recent high winds without any problems; I keep it closed and all is well. This greenhouse took us longer to assemble than the last one but the shelves are a better fit and the doors move more smoothly so maybe we have done a better job second time around! Read the instructions first and take your time, I think that’s the key to it.

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