Halls Greenhouses

About Our Halls Greenhouses

Halls Greenhouses has been manufacturing quality aluminium-framed glasshouses since 1934, making them one of Britain's most trusted greenhouse brands. With over 80 years of experience designing structures specifically for UK weather conditions, Halls delivers reliable growing spaces that withstand everything from coastal gales to heavy snow. Every greenhouse features corrosion-resistant aluminium frames available in silver, green, or black powder-coated finishes, built-in guttering systems, and your choice of 3mm toughened safety glass or 4mm twin-wall polycarbonate glazing.

Browse our complete collection spanning compact 6x4 greenhouses perfect for balconies, popular 8x6 models that suit most gardens, and spacious 8x10 greenhouses for serious growers. All Halls structures ship with free UK mainland delivery and benefit from a comprehensive 12-year manufacturer warranty covering frames and components.

Choosing Your Halls Greenhouse

Halls organises their range into four distinct series, each targeting specific gardening needs and space constraints. The Popular range represents their best-selling entry-level option, offering 76% of UK gardeners their first greenhouse at prices starting from £275. These 4ft-wide models feature single sliding doors and work brilliantly in compact urban gardens or allotments.

Stepping up, the Cotswold series adds 15cm taller eaves (reaching 1.75m), double sliding doors for wheelbarrow access, and decorative finial details on premium models like the Burford. If you need serious growing capacity, the Magnum range stretches to 8ft wide with double doors as standard, accommodating full staging on both sides while maintaining a central walkway. Space-conscious gardeners should explore lean-to greenhouses and wall gardens that mount directly against existing structures, saving up to 50% of footprint compared to freestanding models.

Glazing choice impacts both performance and budget. Polycarbonate greenhouses cost 20-30% less than glass equivalents, provide better insulation (extending your growing season by 3-4 weeks), and prove virtually unbreakable during storms or sports ball impacts. Toughened glass offers superior light transmission (approximately 90% vs 80% for polycarbonate) and that traditional greenhouse aesthetic, though it weighs considerably more and requires a reinforced base. Premium models can reach £2,700 with full glass glazing and decorative features.

Key Features of Halls Greenhouses

Compare Halls Greenhouse Ranges

Popular Halls Models & Sizes

Halls manufactures over 40 distinct models across their four ranges, each available in multiple lengths. The Popular 106 (4x6) and Popular 108 (4x8) dominate sales figures, accounting for 60% of all Halls greenhouse purchases in 2024. These compact structures fit gardens as small as 8x10 feet when you allow for door clearance and maintenance access.

Mid-size buyers typically choose between the Cotswold Burford 86 (6x8) and Magnum 88 (8x8), both offering approximately 48 square feet of interior growing space. The Cotswold's taller eaves suit gardeners over 5'10" who want comfortable headroom, while the Magnum's extra width accommodates staging on both sides with a 3ft-wide central path.

Compare Halls directly with Vitavia greenhouses and Elite greenhouses to understand how British-designed frames differ from European imports in terms of wind resistance ratings and replacement part availability. Many gardeners also cross-shop 6x6 greenhouses when deciding between Halls Popular 66 and competitors' equivalent models.

Essential Accessories for Your Halls Greenhouse

Automatic Vent Openers

These brilliant devices use expanding wax cylinders to push roof vents open as temperature rises, typically activating at 15°C and fully opening by 25°C. No electricity is required, and they close automatically as evening temperatures drop. Essential for preventing heat damage during unexpected hot days. Priced around £18-25 per vent.

Staging & Shelving Systems

Halls manufactures aluminium staging specifically sized to match each greenhouse range. Two-tier staging for Popular models (4ft wide) costs approximately £65-85, while wider Cotswold and Magnum staging reaches £120-160. Consider mixing staging on one side with a soil border on the other for maximum versatility.

Galvanised Steel Bases

While not strictly necessary if you build a proper paving slab or concrete foundation, Halls' prefabricated steel base frames save considerable time and ensure perfect squareness. These powder-coated bases cost 15-20% of the greenhouse price but anchor directly into soil using ground stakes, eliminating the need for extensive foundation work.

Rainwater Collection Kits

Connect your built-in guttering to a standard water butt using Halls' gutter connector kit (typically £12-18). A 6x8 greenhouse captures roughly 600 litres annually in UK rainfall conditions, providing free chlorine-free water that plants prefer over mains supply.

Frequently Asked Questions about Halls Greenhouses

• Do Halls greenhouses come with a base?

  No, Halls greenhouses ship without bases as foundation requirements vary significantly based on soil type and local conditions. You can purchase matching galvanised steel base frames as optional accessories (adding £80-180 to your order), or build your own using paving slabs, timber bearers, or concrete according to our base preparation guide. The base must be perfectly level within 5mm across its entire area to prevent frame distortion and door operation problems.

• What is the standard Halls guarantee?

  Every Halls greenhouse includes a comprehensive 12-year manufacturer warranty covering aluminium frames, glazing bars, door tracks, and all structural components against manufacturing defects and corrosion. The warranty excludes glass breakage from impacts, polycarbonate sheet discolouration after 10 years, and damage caused by inadequate foundations or extreme weather events exceeding 80mph winds. Registration must be completed within 30 days of purchase to activate full coverage.

• Are Halls greenhouses easy to assemble?

  Most Halls models require two people and 6-10 hours to complete assembly using basic tools (screwdrivers, spanners, spirit level). Instructions include clear diagrams showing each component, though some customers find the glazing clips initially fiddly until you understand the technique. Larger Magnum models may take 12-14 hours. If DIY is not appealing, book our professional installation service for £150-280 depending on size and location, which includes base checking and full structural assembly.

• Can I add staging and shelving after purchase?

  Yes, Halls manufactures staging, shelving, and accessory packs designed specifically for each greenhouse range. Browse the compatible accessories on each product page — we only show options that actually fit your chosen model after over 15 years of matching components correctly. You can add staging immediately with your greenhouse order or purchase separately later. Standard two-tier staging installs in 20-30 minutes using the pre-drilled mounting points in your greenhouse frame.

• What's the difference between Halls Popular and Halls Qube?

  The Popular range uses Halls' traditional aluminium frame profile (in production since 1985) with curved eaves and a classic Victorian-inspired ridge design. The newer Qube series features contemporary straight-line architecture with 90-degree angles throughout, appealing to modern gardens and requiring 12% less ground space due to its vertical walls. Both ranges share identical 12-year warranties, frame strength ratings, and glazing options. Popular models cost 15-20% less than equivalent Qube sizes, making them better value for traditional aesthetics.

• How do I add accessories like staging or extra vents?

  On each greenhouse product page, we list all compatible accessories including staging, shelving, extra vents, and rainwater kits. You can select everything you need in one place, ensuring perfect compatibility with your chosen model before adding it to your basket. This means you see only accessories that actually work with your specific greenhouse — knowledge gained from over 15 years of selling and installing these structures across the UK.

• Which glazing should I choose for a Halls greenhouse?

  Polycarbonate suits families with children or properties near sports areas, offering virtually unbreakable panels that provide 35% better insulation than glass, extending growing seasons by 3-4 weeks. It diffuses light, reducing scorching on sensitive plants. Toughened glass delivers superior light transmission (90% vs 80%), maintains clarity for 20+ years, and provides that authentic greenhouse appearance. Glass models cost £100-300 more than polycarbonate equivalents in the same size. Consider glass if maximum light is critical (for early tomatoes, orchids) or polycarbonate if safety and heat retention matter most. Read more in our greenhouse buyers guide.

• Do Halls greenhouses need planning permission?

  Most Halls greenhouse installations fall under UK Permitted Development rights, requiring no planning permission if they are under 2.5m tall, located more than 2m from your property boundary, and do not exceed 50% of your garden area. Lean-to models attached to your house may need approval if they are visible from the street or you live in a conservation area or listed building. Always verify with your local planning authority before purchasing, especially for larger Magnum models or if installing close to boundaries.