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Refined resultsOutdoor greenhouse
NOW
£ 29.99
£ 80.00
Walk-In Greenhouse with 4 Shelves - Durable Storage Solution
180 bought
NOW
£ 64.99
£ 89.99
Garden Gear Wooden 3 Shelf Greenhouse
98 bought
NOW
£ 11.60
£ 26.99
Outsunny Compact Steel Frame Weatherproof Greenhouse
272 bought
NOW
£ 32.90
£ 66.99
Outsunny Portable Walk-In Greenhouse with Shelves
29 bought
NOW
£ 54.99
£ 89.99
2-in-1 Portable Wooden Greenhouse Planter Box
5 bought
NOW
£ 89.99
£ 129.99
Garden Grow 3m x 2m Walk-in Polytunnel Greenhouse
NOW
£ 65.99
£ 79.99
Garden Gear 2m x 2m Walk-in Polytunnel Greenhouse
1 bought
NOW
£ 189.00
£ 464.03
Spacious Aluminium Greenhouse with Base, Roof Windows, and Sliding Door
NOW
£ 429.99
£ 549.99
Outsunny Clear Walk-In Greenhouse - Durable Weatherproof Garden Storage Solution
- Brand: Mhstar Uk Ltd
- Gender: Unisex
4 bought
NOW
£ 49.99
£ 73.99
Outsunny Wooden Cold Frame Greenhouse - Weatherproof Garden Shelter
48 bought
NOW
£ 179.00
£ 442.57
Aluminium Hobby Greenhouse with Base, Sliding Door and Roof Window
11 bought
NOW
£ 25.99
£ 47.99
PE Cover Walk-in Outdoor Greenhouse Storage Shelter - Weatherproof, Portable, Spacious
- Age group: Adult
- Brand: Mhstar Uk Ltd
- Gender: Unisex
NOW
£ 29.99
£ 39.99
Garden Grow Portable Mini Greenhouse - Weatherproof Plant Shelter
2 bought
NOW
£ 79.00
£ 175.99
Raised Garden Bed with Mini Greenhouse - Distressed Grey
109 bought
NOW
£ 99.99
£ 159.99
Garden Gear Deluxe 3-Tier Wooden Greenhouse and Storage Solution
16 bought
NOW
£ 169.00
£ 423.09
Aluminium Hobby Greenhouse with Polycarbonate Panels & Window Vents
1 bought
NOW
£ 139.00
£ 364.86
Spacious Aluminium Hobby Greenhouse with Polycarbonate Panels and Window Opening
3 bought
NOW
£ 164.00
£ 410.54
Sturdy Aluminium Hobby Greenhouse with Base and Ventilation Window
1 bought
NOW
£ 22.99
£ 34.99
Garden Grow Mini Greenhouse - 4 Tier Portable Weatherproof Plant Storage
NOW
£ 167.99
£ 269.99
6x4ft Polycarbonate Walk-in Greenhouse Storage Shed with Vent & Gutter - Weatherproof, UV-Protected
NOW
£ 38.99
£ 71.99
Walk-In PE Greenhouse Storage Cover - Weatherproof, Tear-Resistant, Roll-Up Door
NOW
£ 103.99
Outsunny Polytunnel Walk-in Greenhouse Oasis - Durable Storage Solution
- Brand: Mhstar Uk Ltd
- Gender: Unisex
- Size: M
2 bought
NOW
£ 71.99
£ 169.99
PRICE DROP! Outsunny 3 x 2m Deluxe Walk-In Greenhouse with Weatherproof Storage
- Gender: Unisex
- Location: National Deal
- Size: L
2 bought
NOW
£ 54.99
£ 79.99
Premium Portable 12 Shelf Walk-In Greenhouse with Weatherproof Steel Frame and Multi-Level Storage
NOW
£ 220.49
£ 361.99
6x6ft Polycarbonate Walk-In Greenhouse Storage Shed - Weatherproof, Lockable Aluminium Frame
NOW
£ 259.99
£ 400.99
6x8ft Polycarbonate Walk-in Greenhouse with Lockable Door, Weatherproof Frame & Rain Gutter
NOW
£ 36.49
£ 66.99
4-Tier Lean-To Mini Greenhouse Storage with Weatherproof PE Cover & Shelving
NOW
£ 31.49
£ 45.99
4-Tier Mini Walk-In Greenhouse Storage with PE Weatherproof Cover & Wire Shelves
NOW
£ 115.99
£ 249.99
Sun Plate 3-Tier Aluminium Walk-In Greenhouse with Foundation - Weatherproof Storage & Shelving
- Brand: Mhstar Uk Ltd
- Gender: Unisex
- Location: National Deal
NOW
£ 74.49
£ 138.99
Raised Wooden Planter with Greenhouse Cover & Liner - Outdoor Storage and Plant Protection Box (116L Capacity)
- Age group: Adult
- Gender: Unisex
- Location: National Deal
NOW
£ 66.99
£ 112.99
Outsunny Wooden Cold Frame Greenhouse & Outdoor Storage Shed - Weatherproof Timber, Compact Design
- Brand: Mhstar Uk Ltd
- Gender: Unisex
15 bought
NOW
£ 302.10
£ 479.99
Outsunny Walk-In Mini Greenhouse - Durable Storage & Plant Sanctuary
19 bought
NOW
£ 67.99
£ 119.99
Outsunny Walk-In Polytunnel Greenhouse - Verdant Green, Spacious Storage Solution
- Brand: Mhstar Uk Ltd
- Gender: Unisex
19 bought
NOW
£ 432.49
£ 743.99
8x12ft Aluminium Walk-In Polycarbonate Greenhouse Storage Shed - Weatherproof, Secure, Spacious
NOW
£ 67.99
£ 148.99
4x2m Walk-In Polytunnel Greenhouse with UV-Resistant PE Cover & Galvanised Steel Frame
NOW
£ 321.60
£ 527.99
Outsunny Walk-in Weatherproof Greenhouse & Storage Shed - Aluminium Frame, Polycarbonate Panels, 6.2x6.2ft
10 bought
NOW
£ 295.49
£ 455.99
6x10ft Polycarbonate Walk-in Greenhouse Storage Shed with Door & Rain Gutters - Weatherproof Aluminium Frame
NOW
£ 19.49
£ 36.99
Walk-in Greenhouse Replacement PE Cover with Roll-Up Door - Heavy Duty, UV-Resistant, All-Weather Protection
NOW
£ 50.99
£ 95.99
Reinforced Walk-in Greenhouse Storage Shed - 2x2.5m Steel Frame, Weatherproof, Secure Zipped Door
- Age group: Adult
- Brand: Mhstar Uk Ltd
- Gender: Unisex
NOW
£ 34.99
£ 62.99
Walk-in Storage Greenhouse with 2-Tier Metal Shelving & Weatherproof PE Cover - 141×72×191cm
- Age group: Adult
- Brand: Mhstar Uk Ltd
- Gender: Unisex
NOW
£ 139.99
£ 239.99
6x3x2m Walk-in Galvanised Steel Greenhouse Polytunnel with Roll-Up Sides - Outdoor Storage & Plant Protection
NOW
£ 299.00
£ 399.99
6.2ft x 4.3ft Traditional Walk-in Greenhouse with Weatherproof Polycarbonate
1 bought
NOW
£ 24.99
£ 34.99
Garden Gear Apex Cloche Walk-In Greenhouse - Weatherproof Storage & Plant Protector, Durable Steel Frame, 180cm
1 bought
NOW
£ 28.99
£ 52.99
193cm Five Shelf Walk-In Mini Greenhouse with Steel Frame & Weatherproof Cover
NOW
£ 49.49
£ 283.99
3x2m Walk-in Polytunnel Greenhouse with Windows - Heavy-Duty PE Cover & Galvanised Steel Frame
NOW
£ 229.99
£ 401.99
Clear Polycarbonate Walk-In Greenhouse Storage Shed with Sliding Door - Weatherproof Aluminium Frame
NOW
£ 419.99
£ 802.99
Aluminium Walk-in Greenhouse Storage Shed - Weatherproof, Temp-Controlled, 6.2×7.2ft
- Age group: Adult
- Brand: Mhstar Uk Ltd
- Location: National Deal
NOW
£ 26.49
£ 47.99
Steel Frame Polytunnel Greenhouse, XS Size - Portable Garden Storage & Plant Protection
- Brand: Mhstar Uk Ltd
- Gender: Unisex
- Location: National Deal
NOW
£ 71.49
£ 143.99
Walk-In Polytunnel Greenhouse with Integrated Sprinkler System, Galvanised Steel Frame, Green
- Age group: Adult
- Gender: Unisex
- Location: National Deal
NOW
£ 25.49
£ 36.99
PVC Walk-In Tunnel Greenhouse with Zipper Doors & Steel Frame - Clear Weatherproof Plant Storage
- Age group: Adult
- Gender: Unisex
- Location: National Deal
NOW
£ 40.99
£ 74.99
Metal Raised Planter Greenhouse with Wheels, Shelf & Weather Protection - 41.6L Capacity
- Age group: Adult
- Gender: Unisex
- Location: National Deal
1 bought
NOW
£ 34.99
£ 61.99
Outsunny Premium Cold Frame Greenhouse - Weatherproof Wooden Plant Storage, Compact Garden Shelter
- Brand: Mhstar Uk Ltd
- Gender: Unisex
15 bought
NOW
£ 15.49
£ 30.99
120x61x61cm Compact PE Greenhouse - Weatherproof Plant Storage & Protection
NOW
£ 19.49
£ 37.99
180x60x60cm Small Walk-In Greenhouse with PE Cover - Weatherproof, Steel Frame, Compact Storage Solution
NOW
£ 101.49
£ 189.99
4x3m Walk-In Greenhouse Storage Shed - Galvanised Steel Frame, Weatherproof Cover, Spacious Design
NOW
£ 158.99
£ 293.99
Walk-in Polytunnel Greenhouse Storage Shed, 6×3m Reinforced PE Cover - Weatherproof & Spacious
- Age group: Adult
- Brand: Mhstar Uk Ltd
- Location: National Deal
Transform your garden into a year‑round growing sanctuary with our exclusive selection of Outdoor Greenhouses. At Wowcher UK, we understand that a sturdy, well‑designed greenhouse not only protects plants from the elements but also extends your growing season, helping you harvest more from your space.
From compact cold frames to full walk‑in glass or polycarbonate greenhouses, our range combines reliability with practical features like rust‑resistant frames, UV‑stable glazing, and easy access doors. Explore options that suit urban courtyards, large backyards, or allotments, and enjoy the confidence that comes with high‑quality construction and great value.
Unbeatable Deals on Outdoor Greenhouses
Discover wow-worthy discounts on a wide selection of outdoor greenhouses, including polycarbonate greenhouse models for lightweight, durable protection, and aluminium frame greenhouse builds for longevity in damp climates. Whether you’re after a garden greenhouse kit, a free standing greenhouse, or a walk‑in greenhouse with generous headroom, you’ll find price cuts that help you upgrade your growing space without breaking the bank. Look for bundled deals with shelves, vents, and irrigation kits to maximise your setup in one click.
Shopping with Wowcher UK means you’re supported by trusted sellers offering durable materials, weather‑resistant finishes, and easy assembly, all at the best possible price.
What to Consider When Choosing an Outdoor Greenhouse?
Start with space and layout. Measure your garden or balcony to ensure the greenhouse will fit without crowding paths or doors. Consider the style you want, classic wooden frames for a traditional garden look, or modern aluminium and PVC frames for low maintenance and longevity.
Material matters. Polycarbonate panels are lightweight and shatter‑resistant, while glass panels offer maximum light transmission. For harsher climates, look for insulated walls and venting options to regulate heat and humidity.
Climate control and airflow are essential. Choose a model with adjustable roof vents or louvered vents, and consider a simple irrigation or humidification kit if you plan to grow tropical or high‑demand crops.
Durability and maintenance. Rust‑resistant frames, robust foundations, and the ability to withstand wind and rain are key. If you’re in a windy area, a anchored base and bracing will help long‑term stability.
What Are the Most Popular Types of Outdoor Greenhouses?
Polycarbonate greenhouse kits are among the best sellers for their light weight, impact resistance, and thermal efficiency. Aluminium frame greenhouse models offer durability with minimal maintenance, ideal for busy gardeners who want longevity with little upkeep.
Wooden greenhouses provide a timeless aesthetic and solid insulation, perfect for a cottage garden vibe. For smaller spaces, cold frame structures provide a cost‑effective winter protection option that still allows plants to get sunlight.
Walk‑in greenhouses are popular for hobbyists who need easy access for potting, pruning, and transplanting, while ventilation kits and shelving add practicality to any setup.
How to Maintain an Outdoor Greenhouse?
Regular inspection of glazing is crucial. Clean panels to maximize light transmission and check seals to prevent drafts. Use non‑abrasive cleaners and gentle brushes to avoid scratching surfaces.
Keep the frame rust‑free and visually inviting with a light coat of protective treatment on metal parts. For wooden frames, treat the timber periodically with a sealant to prevent moisture damage and warping.
Vent settings should be adjusted with the seasons to maintain even temperatures. Inside, monitor humidity and airflow; a small fan or circulating air setup can help prevent mold and ensure healthy plant growth.
Seasonal soil care is important. Rotate crops, replenish compost, and use shade cloths during peak sun to protect tender plants. With our range, you’ll discover accessories like shelves, irrigation kits, and drainage solutions that simplify upkeep.
Keep your outdoor greenhouse in peak condition with our comprehensive selection. At Wowcher UK, you’ll find everything you need to install, maintain, and enjoy a thriving growing space year after year with confidence.
How to Install and Set Up an Outdoor Greenhouse?
Most outdoor greenhouses come with clear assembly instructions and a straightforward base kit. Start by preparing a level foundation, concrete, paving slabs, or a timber base depending on the model, to ensure stability in windy conditions.
Follow the frame assembly steps in order, paying attention to door alignment and roof vent placement. When glazing, work from the bottom up to avoid gaps and ensure a tight seal against the elements. Secure anchor points and check for any wobble once fully assembled.
Finally, install accessories like shelving, irrigation lines, and shade or heat mats if you plan to extend your growing season. Our range includes easy‑to‑fit kits designed for quick setup and a tidy finish so you can start planting sooner.
If you’re shopping for a complete garden greenhouse solution, look for bundled deals that include essential add‑ons, drip irrigation, shelving, and guttering, to create a ready‑to‑go growing environment with minimal effort.
What Accessories Should I Consider for an Outdoor Greenhouse?
Shelving and workbenches maximize growing space and keep pots organized. A drip irrigation or misting system saves water and reduces manual watering, while a grow light kit can supplement sunlight during shorter days.
Ventilation kits and thermal blinds help regulate temperature, especially in spring and autumn. A solid rain gutter and drainage plan prevents water pooling and protects foundations.
Security features like robust locking doors, UV‑stable glazing, and sturdy foundations protect your investment. With Wowcher UK, you’ll find complete greenhouse packages and individual components designed to work together for a seamless growing space.
Explore our extensive collection of outdoor greenhouses, garden greenhouse kits, polycarbonate greenhouse units, and walk‑in greenhouse designs to suit every garden, budget, and level of gardening expertise.