Greenhouses

Spring Sale

Greenhouses are a practical garden or allotment addition for any avid gardener. Grow out-of-season plants, shelter delicate seedlings from hard frost, and experiment with exotic flowers that need warmth year-round.

Spring Sale

Greenhouses are a practical garden or allotment addition for any avid gardener. Grow out-of-season plants, shelter delicate seedlings from hard frost, and experiment with exotic flowers that need warmth year-round. A small wooden greenhouse is a great space-saver for nurturing cuttings and bulbs or creating a mini herb garden. 

Greenhouses aren’t just for home gardens and plots - they’re perfect for a school gardening club. Grow a selection of easy fruit and vegetables for children to look after while they learn about nature, food and nurture.

If you need a bit of help choosing, check out our guide to buying a greenhouse to find your greenhouse match.

Wooden greenhouses

Waltons wooden greenhouses are built with high-quality, ethically sourced timber that naturally weathers over time to blend into the aesthetics of your garden. Built to last, they’re made of durable tongue and groove construction and have a 10-year anti-rot guarantee. Nestle seedlings on shelves inside Walton’s Mini Wooden Greenhouse or store your wheelbarrow close to your young veg plants in a greenhouse and storage shed combo.

Polycarbonate greenhouses

Palram polycarbonate greenhouses are made with virtually unbreakable, crystal-clear polycarbonate panels for maximum sunlight absorption without UV damage. Polycarbonate is excellent at spreading and retaining heat to keep plants snug in winter. Combined with adjustable vent windows, you can make sure your greenhouse is the ideal temperature all year round.

Shed greenhouse combo

Need a greenhouse to start your plants, but also need the storage space of a shed? A greenhouse storage shed is the perfect combo to shelter plants while storing gardening equipment. Protect your precious young plants from the elements while keeping your tools secure and close to hand. 

Lean-to greenhouses

Lean-to greenhouses are great space savers for small gardens or courtyards, or to transform a bare wall into a plant haven. Shatterproof styrene allows maximum light absorption whilst protecting your greenery from UV ray damage. 

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Greenhouses - more info

Waltons greenhouses help keep your plants and seedlings at optimal temperature. With large window spaces, you can be assured your plants will thrive in a light-filled, warm space. Use vent windows to adjust airflow during hotter periods.

Our wooden greenhouses are built with responsibly sourced, sustainable timber, and are designed to fit neatly into your garden. A lean-to greenhouse is perfect for a smaller space, and a polycarbonate greenhouse will generally retain heat more efficiently.

Why buy a greenhouse?

Greenhouses provide protection from wind, cold weather, excess rain and cold snaps that usually kill certain plants if kept outdoors. The large UV-resistant windows allow plenty of sunlight to generate heat, keep seedlings comfortable, and defend against pests that eat young and tender shoots.

Greenhouses also allow you to grow fruits, vegetables, flowers and plants that need a warm and moist climate.

What’s the best base for a greenhouse?

The best base for a greenhouse is a patio slab or concrete base. Without a properly constructed base, the greenhouse may distort, allowing heat and moisture to escape and making it challenging to regulate the temperature. It could also cause leaks, and you might experience drainage issues that can affect your plants' condition. Read our guide to find out how to build a base for your greenhouse.

Does a greenhouse need planning permission?

Stand-alone greenhouses don’t usually require planning permission. However, a lean-to may qualify as an extension depending on the size, placement, and listing of your building. So, it’s best to check with your local planning office before assembling a greenhouse.

What are the cheapest greenhouses? 

The cheapest greenhouses in our range include our Mini Wooden Greenhouse, Lean-to Pent Wooden Greenhouse, and Victorian Growhouse. Generally, smaller greenhouses will have lower price tags. Budget-friendly options also include Palram’s Mythos, Harmony, and Hybrid greenhouses, which come in varying sizes and colours. These wooden and polycarbonate greenhouses are compact, easy to move, and ideal for beginners or small spaces.

Related content:

Read more about greenhouses on our blog and support pages.

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Whatever your question about insulated garden rooms or any Waltons product, we're happy to help. Just use one of the links below to get in touch with us or find more information.