Grow plants year-round with this spacious walk-in polytunnel greenhouse, designed for UK gardens of all sizes. The 220 g/m2 UV-resistant white PE cover diffuses light evenly, retains warmth, and resists ageing across multiple seasons - ideal for overwintering plants, nurturing seedlings, or sheltered storage. A 50 cm ground skirt buries into the soil for a secure, draught-resistant seal at the base. Assembly requires 2-3 people.
Features:- 220 g/m2 reinforced white PE cover diffuses light and retains warmth, with UV treatment for long-lasting resistance to sun exposure and seasonal wear
- Fully enclosed design with no side vents keeps draughts to a minimum, making this polytunnel ideal for overwintering tender plants and protecting early-season seedlings
- Generous 150 x 190 cm hinged door with twin plastic handles and an elastic ball fastener allows comfortable, upright access - wide enough to pass through with a wheelbarrow or large pots
- Robust galvanised steel arched frame made from 25 mm diameter, 0.6 mm thick tubes joined with bolt fixings provides a sturdy structure rated to withstand Beaufort 5 winds when correctly anchored
- Extended 50 cm soil skirt runs around the entire base for a tight ground-level seal, with 50 included white film clips to keep the cover neatly secured to the frame across all four bays
- Colour: White
- Material: Galvanised steel, polyethylene (PE)
- Cover weight: 220 g/m2
- Overall dimensions: 400L x 300W x 195H cm
- Door dimensions: 150W x 190H cm
- Ground skirt depth: 50 cm
- Tube diameter: 25 mm
- Tube thickness: 0.6 mm
- Windproof rating: Beaufort Level 5
- 1 x Polytunnel greenhouse
- 50 x Film clips
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.