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Refined resultsGreen polytunnels
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£ 158.99
£ 293.99
Walk-in Polytunnel Greenhouse Storage Shed, 6×3m Reinforced PE Cover - Weatherproof & Spacious
5 bought
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£ 136.49
£ 223.99
19 x 9.8ft Walk-In Polytunnel Greenhouse Storage Shed - Galvanised Steel Frame, Weatherproof PVC Cover
5 bought
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£ 80.99
£ 99.99
3m x 2m Walk-In Polytunnel Greenhouse with Waterproof PE Cover - Durable Steel Frame, All-Season Storage & Plant Protection
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£ 49.99
£ 79.99
Garden Gear Walk-In Polytunnel Greenhouse 2m x 2m - Weatherproof PE Storage & Plant Shelter
- Age group: Adult
- Brand: Thompson and Morgan
- Location: National Deal
1 bought
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£ 29.00
£ 52.90
Famous Fish N Chips with Fizz For 2 at Eat on the Green, Exeter
4 bought
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£ 2.00
£ 3.00
Ford Green Hall - Visit to Period-Furnished 17th-Century Farmhouse Museum - Award-Winning Exhibitions - Stoke-On-Trent
24 bought
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£ 8.00
£ 34.00
Lawn Treatment & Weed/Moss Control for Up to 400 Sq Metres - Green Sleeves, Birmingham
5 bought
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£ 12.99
£ 29.99
Interactive Electric Frog Catapult Musical Toy - Green
2 bought
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£ 8.99
£ 24.99
Adjustable LED Night Vision Goggles - Kids' Safety Lighting, Green & Black
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£ 5.99
£ 9.99
Echinacea 'Green Twister' Perennial Flowering Plants - Bare Root
1 bought
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£ 16.99
£ 39.99
Green Cloak Costume - 2 Sizes
204 bought
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£ 191.49
£ 499.99
Velvet 3-Seater Reclining Sofa Bed - Modern Green, Split Back, Plush Comfort
- Age group: Adult
- Brand: Mhstar Uk Ltd
- Location: National Deal
9 bought
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£ 5.99
£ 11.99
Charming Green Seed Storage Tin
79 bought
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£ 19.00
£ 90.00
Hair Wash, Cut & Blow Dry with Conditioning Treatment at Scissorhands London, Bethnal Green
36 bought
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£ 9.00
£ 21.00
Waxing Packages for Face & Body - Divine Hair and Beauty, Wood Green, London
51 bought
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£ 14.99
£ 34.99
AU Vodka Bottle & Cocktail Can Gift Set Bundle - Green Watermelon Flavour!
103 bought
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£ 84.99
£ 150.99
Kids Outdoor Pedal Go Kart with Inflatable Tyres - Ages 5-12, Adjustable Seat, Green
1 bought
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£ 5.99
100ml Festive Green Cofinluxe Watt Eau de Toilette
5 bought
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£ 29.99
Sage Green Metal Raised Garden Beds - Weatherproof Planter, 3 Sizes
19 bought
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£ 19.99
£ 59.99
High Heel Clogs - Breathable Summer Style in Pink, Green, Black, or White
222 bought
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£ 23.99
£ 34.99
Raised Garden Bed Planters - Galvanised Steel, Sage Green, 3 Sizes
5 bought
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£ 7.99
£ 19.99
Green Foldable Laundry Basket - Space-Saving, 21" & 26" Sizes
2 bought
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£ 24.99
£ 59.99
EARLY BIRD! 6ft/7ft LED Artificial Christmas Tree - Metal Stand, Realistic Green, Modern Festive Decor
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£ 14.99
£ 34.99
AU Vodka Bottle & Cocktail Can Gift Set Bundle - Green Watermelon Flavour!
1044 bought
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£ 14.99
£ 24.99
Sage Green Diamond Planter - Eco-Friendly, Large 39.5cm, Indoor/Outdoor
3 bought
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£ 119.00
£ 359.00
Emporio Armani AR11472 Men's Quartz Watch - Green Dial, 43mm Stainless Steel, Water-Resistant
30 bought
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£ 99.00
£ 299.99
Emporio Armani Men's Quartz Chronograph Stainless Steel Watch - Green Dial, 100m Water-Resistant, AR11500
113 bought
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£ 14.99
£ 39.99
4-in-1 Electric Food Chopper - Portable Multi-Function Mini Kitchen Gadget (15W/25W, Sage Green)
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£ 14.99
£ 29.99
Book-Shaped PU Leather Jewellery Organiser - Green, Blue, or White!
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£ 29.99
£ 58.99
HOMCOM 20L or 30L Pedal Bin, Light Green or Grey
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£ 22.99
£ 54.00
Versatile 16-Line 4D Green Laser Level for Accurate Alignment
12 bought
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£ 6.99
£ 12.99
Diamond Style London Emerald Cut Rhodium Plated Statement Ring - Emerald Green Crystal, Size US 6 / UK M
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£ 8.99
£ 17.99
Squirrel-Proof Suet Bird Feeder - Durable Steel, Wildlife-Friendly, Sage Green
1 bought
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£ 8.99
£ 17.99
Squirrel-Proof Bird Feeder - Durable Steel, Sage Green, Wildlife-Friendly
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£ 3.99
£ 9.99
Jade Green Stone Facial Massage Roller - Circulation Boosting, Relaxing, For All Skin Types
27 bought
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£ 12.00
£ 25.00
Luxury Cotton-Rich Caroline Green Duvet Set - Classic Floral, Soft & Breathable, Machine Washable, Multiple Sizes
1 bought
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£ 99.00
Emporio Armani AR11338 Men's Quartz Diver Watch - 42mm Stainless Steel, Water-Resistant, Green Dial
80 bought
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£ 99.00
£ 299.00
Emporio Armani AR11507 Quartz Chronograph Watch - Stainless Steel, 43mm, Water-Resistant, Green Dial + 1-Year Warranty Included
5 bought
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£ 89.00
£ 299.99
EARLY BIRD! Emporio Armani AR11361 Diver Men's Chronograph Watch - With Green Dial and Chronograph Function + 1-Year Warranty Included
16 bought
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£ 69.52
£ 70.15
Luxenter Sirose Green Crystal 18k Gold Plated Cuff Bracelet - Bold Statement Bangle, 6mm Wide
1 bought
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£ 6.49
£ 14.99
Green Tea Purifying Clay Mask Stick - Deep Cleansing, Vegan, Hydrating, For All Skin Types
386 bought
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£ 8.99
£ 13.99
9ft Pre-Lit Green Christmas Garland with 30 Warm White LED Lights - Indoor/Outdoor Festive Decoration
90 bought
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£ 99.00
£ 299.00
Emporio Armani AR11581 Chronograph Quartz Watch - Stainless Steel, Green Sunray Dial, 41mm, Water-Resistant + 1-Year Warranty Included
11 bought
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£ 14.99
£ 25.99
Heavy-Duty PE Swing Chair Cover - Weather-Resistant, UV Protected, 3-Seater (215x155x150cm), Dark Green
- Age group: Adult
- Brand: Mhstar Uk Ltd
- Location: National Deal
1 bought
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£ 5.99
£ 17.57
3-Pack Heavy-Duty 120L Extra-Large Green Garden Waste Bags - Thickened PP Woven Design
17 bought
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£ 259.00
£ 636.69
2-Seater Chenille Upholstered Sofa with Pillows - Green, Grey or Blue
1 bought
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£ 299.00
£ 722.51
Chic Green Corduroy Chaise Lounge Sofa Bed with Cup Holder & Pillows
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£ 74.00
£ 238.57
PU Upholstered Ergonomic Office Chair - Light Green
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£ 29.00
£ 130.00
OP Blonde Treatment with Wash, Cut & Blowdry at Scissorhands London, Bethnal Green
1 bought
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£ 6.99
£ 12.99
Hardy Green Fig Tree - Fruit-Bearing Patio or Garden Plant
11 bought
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£ 12.99
£ 19.99
Sage Green Glazed Effect Hanging Basket - Durable Outdoor Planter
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£ 64.99
£ 79.99
3-Piece Cast Aluminium Rose Bistro Set - Weather-Resistant Green Outdoor Furniture
5 bought
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£ 15.00
£ 33.60
Wash, Cut & Blowdry at Divine Hair and Beauty Salon - Wood Green, London
34 bought
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£ 24.00
£ 51.40
2 or 3 Course East African Dining with Wine at Laza Restaurant - Newington Green
6 bought
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£ 29.00
£ 65.00
Half Head Highlights, Wash, Cut & Blow-dry at Divine Hair and Beauty Salon, Wood Green
157 bought
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£ 76.99
£ 129.99
Original Veggie Bed Sage Green Raised Planter - Durable Steel, 1 or 2 Pack
7 bought
Discover versatile growing solutions with Green polytunnels on Wowcher UK. From compact vegetable tunnels to large, weather‑proof garden arches, green polytunnels extend your growing season, protect crops from pests, and help you maximise space with sturdy, UV‑treated polyethylene film, galvanised hoops, and easy installation.
Whether you’re growing tomatoes, cucumbers, peppers, or leafy greens, a Green polytunnel acts as a lightweight greenhouse alternative that’s simple to set up, cost‑effective, and adaptable to UK weather. Choose from various widths, lengths, and heights to fit your plot, with features like roll‑up sides, ventable openings, and reinforced arches designed for durability and year‑round use.
Unbeatable Deals on Green Polytunnels
Shop a wide selection of green polytunnels, poly tunnel kits, and garden polytunnels with flexible sizing to suit allotments, backyards, or market plots. Look for UV‑treated polyethylene film, robust galvanised hoops, and easy‑to‑assemble frames that make seasonal planting a breeze. We feature deals on vegetable tunnels, grow tunnels, and high tunnels that help you extend harvests, protect crops from wind and rain, and maximise space even in small spaces.
Delivery options, temporary storage solutions, and occasional assembly aids make these listings ideal for hobby gardeners and smallholders alike. Explore promotions on drip irrigation, water collection barrels, and weather‑proof covers to keep your crops thriving through unpredictable UK seasons.
Whether you’re after a compact polytunnel for vegetables, a larger garden tunnel with walk‑in space, or a durable greenhouse alternative, Wowcher UK helps you compare options, read product specs, and find the right fit for your climate, budget, and growing goals.
Frequently Asked Questions
What sizes are available for Green polytunnels?
Green polytunnels come in a range of widths, lengths, and heights to suit different spaces. Typical options include widths of 2m, 3m, and 4m, with lengths from 6m up to 12m or more. Heights often range from around 1.8m to 2.2m, giving comfortable walk‑in space for most gardeners. Look for modular designs that allow you to add sections or extend over time if you need extra growing area. Always check the exact dimensions in the listing to ensure a proper fit for your plot.
Consider access space, door placement, and how you’ll position the tunnel relative to sun exposure. Wider tunnels are great for rows of crops, while narrower options fit tight beds or courtyards. Some listings also offer adjustable heights or alternative frame styles to accommodate wind loads and garden layouts.
How do I install and anchor a polytunnel securely?
Most Green polytunnels are designed for straightforward installation on level ground. Start by laying out the frame, assembling hoops or arches, then unroll the film covering. Secure the base with sturdy ground pegs or anchors, and tighten guy ropes to prevent movement in windy conditions. For additional stability, especially in exposed areas, consider heavy‑duty pegs, extra guy lines, and windbreaks along the sides. Ensure the film is taut but not stressed to avoid tears or distortion.
Maintenance tip: periodically check pegs and ropes, re‑tighten as the frame settles, and inspect seals around doorways and zip closures to maintain a good microclimate inside for your crops.
What is UV‑treated polyethylene film and how long does it last?
UV‑treated polyethylene film is the protective skin of most polytunnels, designed to resist sun damage and extending the life of the cover. Typical lifespans range from 3 to 5 years depending on climate, exposure, and care. Some films offer higher UV resistance and anti‑drip coatings to reduce water condensation and keep light transmission steady. Replacement panels or covers are usually available for ongoing maintenance without replacing the entire frame.
To maximise life, avoid sharp objects near the film, clean with mild soap and water, and store spare covers dry and flat when not in use for extended periods.
How can I ventilate and regulate temperature inside the polytunnel?
Ventilation is essential to prevent overheating and promote healthy plant growth. Look for polytunnels with roll‑up sides, vented panels, or adjustable roof vents. Opening vents during warm days and closing them at night helps maintain a stable microclimate. Some models include built‑in shade cloth options and removable side panels for partial shading and airflow control. For humid climates, consider adding mesh insect nets to the doors to protect crops while keeping air moving.
In colder months, use thermal blankets or lightweight heaters designed for polytunnels to retain warmth. Automated vent systems or timer‑driven fans can simplify climate control for busy gardeners.
Can Green polytunnels be used year‑round in the UK?
Yes, many green polytunnels are suitable for year‑round use with proper planning. In milder winters, they provide frost protection and extend the growing season into early spring and late autumn. In colder climates or harsher winters, consider pairing with a lightweight insulation layer, a simple heating option, or a thermal blanket during frost nights. Ensure the frame is sturdy enough to withstand winter winds and snow loads; check product specs for wind ratings and regional guidance. Regular maintenance and timely cover replacement will help maintain performance across seasons.
Plan crop rotation inside the tunnel to optimise space and soil health. Use ground sheets to reduce moisture loss and improve warmth near the soil. With careful management, a Green polytunnel becomes a reliable, long‑term addition to your garden or smallholding.
How do I manage water, irrigation, and drainage inside the tunnel?
Proper water management is key for healthy crops. Install a simple drip irrigation system or soaker hoses along each bed to deliver consistent moisture directly to roots, reducing waste and disease. Consider gutters or raised channels to handle rain runoff and prevent pooling close to the film. Some polytunnel kits include or accommodate rainwater harvesting options such as barrels or tanks. Regularly check for any drainage issues after heavy rain and ensure the ground under the tunnel remains well‑drained to avoid soggy soil conditions that can stunt growth.
Keep irrigation lines clean and protected from pests. Elevate hoses to prevent mud splash and ensure efficient distribution to all beds. If you’re growing in pots or containers, use moisture meters to maintain even moisture levels for each plant type.
How do I protect crops from pests and birds with a polytunnel?
Polytunnels provide a physical barrier that deters many garden pests and birds, creating a more controlled growing environment. For extra protection, add insect mesh nets to vents and doors, use shade fabrics to reduce sunburn on delicate plants, and employ row covers over seedlings. Regular inspection for small tears or gaps allows quick repairs that keep pests out. Keep floors clean and free of fallen plant debris, which can attract pests. If you notice persistent issues, consider companion planting or natural deterrents as part of an integrated pest management approach.
Always verify that the film and seams are intact and that there are no gaps at ground level where pests could slip in. A snug fit around the frame helps maintain crop protection and reduces heat loss during cooler nights.
What maintenance tips help extend the life of a Green polytunnel?
Regular inspection is key. Check the film for punctures or tears, especially after storms, and replace damaged sections promptly. Clean the cover with mild soap and water to prevent the build‑up of dirt and mildew. Tighten or replace loose guy ropes and re‑secure anchors after strong winds. Lubricate zippers on doors if needed and keep interior vents clear of debris. Storing spare film or a cover batch during the off‑season protects against sun damage and makes seasonal swaps easier.
By keeping a routine maintenance schedule, you’ll maximise crop yield and ensure the tunnel remains sturdy for years of gardening success.
Are there installation services or tips to help me set up my polytunnel?
Many Wowcher listings include clear assembly instructions with step‑by‑step diagrams. Some sellers offer optional installation guides or included hardware kits to simplify setup. For larger tunnels, consider borrowing or renting a second pair of hands to help with the frame assembly and film tensioning. If you’re unsure about anchoring or soil conditions, look for listings that specify wind ratings or provide installation tips tailored to your region, helping you choose the best option for a secure, long‑lasting structure.
Remember to prepare the site: level ground, no sharp stones, and a clear footprint for the tunnel. With a little planning, most green polytunnels can be up and ready for planting within a few hours to a day, depending on size and complexity.