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Wooden Greenhouses
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FREE Installation with Swallow Greenhouses!!
Our Best Selling Wooden Greenhouses + Potting Sheds
T-Shaped Wooden Greenhouses
Painted Swallow Greenhouses
Dwarf Wall Greenhouses
Wooden Potting Sheds
About Our Wooden Greenhouses
✅ Made-to-order Yorkshire craftsmanship, warmer growing, and free professional installation: Every wooden greenhouse is built to your garden’s specification in the Swallow factory in Yorkshire using premium Thermowood timber. Natural insulation helps keep interiors 3–5°C warmer than polycarbonate alternatives in winter. Each structure includes 3mm toughened safety glass, automatic roof vents, and arrives with free professional installation across the UK mainland.
We offer the complete Swallow range, including the popular Kingfisher wooden greenhouse for compact gardens, the spacious Raven for serious growers, and the elegant Eagle Victorian for period properties. For flexible space, our combined greenhouse and shed models provide potting space alongside growing areas. Sizes start from small 4ft wide options perfect for patios, extending up to 12ft wide professional models.
💡 Long-term peace of mind: Each structure includes a 12-year framework warranty and benefits from our 15 years of specialist experience. Manufactured to your specifications in Yorkshire, then delivered with free UK mainland delivery. Our expert Greenhouse Installation team typically completes professional assembly in 4–6 hours.
Choosing Wooden Greenhouses: Quick Guide
Wooden greenhouses suit gardeners seeking superior insulation and traditional aesthetics. Thermowood construction naturally resists rot for 25–30 years without treatment, while the timber framework provides around 40% better heat retention than aluminium alternatives—often allowing earlier spring planting (typically 3–4 weeks) and extending autumn growing.
💷 Typical price bands: From £1,800 for 6×4 models to £6,500+ for 10×12 premium designs. Most customers choose 6×8 or 8×8 (£2,500–£3,800) for a balance of space and proportion.
Before installation you’ll need a hard, level base—paving slabs, concrete, or solid wooden decking. Learn how to build a paving slab base or a concrete base with our step-by-step guides. Professional base construction typically costs £300–£600.
Browse our painted wooden greenhouses for colour-matched aesthetics, or explore small wooden greenhouse options for courtyard gardens. Quality indicators include glass thickness (3mm minimum), frame dimensions (45mm+ section thickness), and warranty length—our Swallow range exceeds all three standards.
Frequently Asked Questions
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How much do wooden greenhouses cost?
Wooden greenhouses start from £1,795 for 6×4 models like the Swallow Lark, rising to £3,200 for popular 8×8 sizes and £6,500+ for 10×12 professional structures. Most customers choose mid-range 6×8 and 8×6 options (£2,400–£3,200) which offer excellent value, including free installation worth £400–£600.
You’ll need a hard, level base—paving slabs, concrete, or solid wooden decking. DIY base materials typically cost £200–£400, or £300–£600 for professional tradespeople. Learn how to build your base with our paving slab guide or concrete guide.
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What makes wooden greenhouses better than aluminium?
Timber offers around 40% superior insulation versus metal frames, maintaining 3–5°C warmer temperatures in winter without extra heating. This can extend your growing season by 6–8 weeks annually. Timber also absorbs condensation better, reducing fungal disease risk by ~30%. The trade-off is weight—wooden structures need stronger bases and professional installation (included free with all Swallow models).
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Do wooden greenhouses need maintenance?
Thermowood construction requires no treatment for 25–30 years. Annual maintenance (about 30–45 minutes) includes checking roof vent hinges, cleaning glass, and inspecting door seals. 3mm toughened glass is virtually maintenance-free. Unlike pressure-treated softwood alternatives needing biennial staining, our models keep their honey-brown colour naturally, weathering to silver-grey if preferred.
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Are wooden greenhouses suitable for UK weather?
Absolutely. Thermowood frames handle British extremes and are tested to withstand 90mph winds when properly anchored. 3mm toughened glass resists hail damage better than 4mm polycarbonate sheets. Automatic roof vents prevent overheating on 25°C+ summer days, while timber insulation protects tender plants during −10°C cold snaps. Every wooden greenhouse meets CE certification for UK structural standards.
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What size wooden greenhouse do I need?
For general hobby growing, 6×8 models accommodate 12–15 grow bags plus staging. Serious growers prefer 8×8 or 8×10 (20–25 grow bags). Compact gardens suit our small 4ft and 6ft wide options—a 4×6 still grows 8–10 tomato plants comfortably. Consider door width too: 24-inch doors suit wheelbarrow access, while 18-inch versions fit narrow paths. For advice, call 0800 098 8877.
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Can I install a wooden greenhouse myself?
We strongly recommend professional installation—these structures weigh 400–800kg, require 2–3 people and specialist tools. DIY typically takes 12–16 hours for experienced builders versus 4–6 hours for our team. More importantly, self-installation voids the 12-year warranty. We include free professional assembly with all wooden greenhouses, covering delivery from the Yorkshire factory, base checks, door alignment, and vent calibration—saving £400–£600 versus hiring installers.
Why Choose Greenhouse Stores for Wooden Greenhouses?
We’ve specialised in wooden greenhouses for 15 years, installing over 2,000 Swallow structures across the UK. Each greenhouse is made to order in the Swallow factory in Yorkshire and delivered fresh from the factory. Every model includes:
- Free professional installation by our expert Greenhouse Installation team (worth £400–£600)
- 12-year manufacturer warranty on framework
- Free UK mainland delivery (typically 3–4 weeks from order)
- Made-to-order craftsmanship from the Yorkshire factory
- Expert telephone support for sizing and positioning
- Full aftercare support and spare parts service
✅ Ready when your base is ready: Prepare a hard, level base—paving slabs, concrete, or solid wooden decking—and our team will handle the rest. Need help choosing? Call 0800 098 8877 or email sales@greenhousestores.co.uk for honest advice on sizing, positioning, and base preparation.
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