About Our Swallow Eagle Victorian Greenhouses
The Swallow Eagle Victorian Greenhouse represents British craftsmanship at its finest. Hand-built in Yorkshire from Scandinavian ThermoWood® these premium wooden greenhouses combine traditional Victorian elegance with modern growing technology. Each Swallow Eagle greenhouse features a distinctive 45-degree pitched roof, ornate wrought iron crestings, and narrow 15-inch glass bays that create an authentic period look.
Available in sizes from the compact 8x6 Swallow Eagle to the spacious 8x20 Swallow Eagle, you'll find the perfect fit for your garden. Every model comes with full-length slatted staging, high-level shelving, automatic roof vents, and toughened 3mm safety glass as standard. Free UK mainland installation means your greenhouse arrives delivered and professionally fitted — you simply provide a solid base.
Browse our complete range of Swallow wooden greenhouses to explore the full collection, including traditional and contemporary designs.
What Makes the Eagle Victorian Design Special
The narrow 15-inch glass bays create the traditional multi-pane Victorian aesthetic using modern toughened safety glass. Combined with ornate black wrought iron features — including door handles, window latches, and decorative roof crestings — your Swallow Eagle Victorian greenhouse becomes a genuine garden focal point. Yet unlike Victorian originals, these incorporate wax-filled automatic roof vents that open and close without electricity, maintaining optimal growing temperatures throughout the season.
ThermoWood® construction sets these greenhouses apart from standard timber. Heat-treated to over 200°C, this Finnish redwood pine has moisture and resin removed, creating timber that resists warping and decay for decades. It's the same material used for exterior cladding in harsh Scandinavian climates, backed by a 12-year warranty covering rot, decay, and insect infestation.
Choosing Your Perfect Size
Swallow Eagle Victorian greenhouses start at 8ft 3in wide (the traditional “8ft” width) with lengths from 6ft to 20ft. The 8x10 Swallow Eagle is the most popular size, offering sufficient workspace for serious gardeners without overwhelming smaller plots. For dedicated growers, the 8x13 Swallow Eagle and 8x16 Swallow Eagle provide extended growing capacity.
Entry prices start from £5,500 for the 8x6 model, with mid-range sizes (8x10–8x13) typically between £6,500–£8,500, and larger models reaching £9,500+ depending on finish options. Remember these prices include both delivery and professional installation — significant value compared to DIY greenhouse kits.
Optional painted finishes are available in 10 colours including heritage shades like Holly Green, Ivy, and Slate Grey. Oiled finish comes as standard, requiring simple annual maintenance with quality wood preservative. Before ordering, prepare your base — either concrete, paving slabs, or dwarf wall construction. We provide detailed guides for building concrete bases and paving slab bases to ensure proper installation.
Frequently Asked Questions
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How much do Swallow Eagle Victorian greenhouses cost?
Swallow Eagle Victorian greenhouses range from £5,500 for the 8x6 model to over £9,500 for the 8x20 size. Mid-range models like the popular 8x10 typically cost between £6,500–£7,500. All prices include free UK mainland delivery and professional installation, plus 12-year warranty coverage.
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What makes Swallow Eagle greenhouses Victorian style?
The Victorian design features a steep 45-degree roof pitch providing 3 metres of ridge height, narrow 15-inch glass bays creating traditional multi-pane appearance, and ornate wrought iron details including roof crestings and door furniture. This combines period authenticity with modern growing technology.
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How long does delivery and installation take?
Delivery typically takes 8–12 weeks from confirming your base is ready. Swallow's installation team delivers and professionally fits your greenhouse in a single day. You'll receive a base plan after ordering, giving you time to prepare a concrete or paving slab foundation.
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What is ThermoWood and why does it matter?
ThermoWood® is Scandinavian redwood pine heat-treated to over 200°C, removing moisture and resin. This process creates dimensionally stable timber that resists warping, rot, and decay far better than standard wood. It's proven in harsh Nordic climates and carries a 12-year warranty against deterioration.
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Do I need to treat or maintain the timber?
Oiled finish models should be retreated annually with quality wood preservative to maintain the 12-year warranty. Painted finish models require less frequent maintenance — typically every 3–5 years. Both finishes protect the ThermoWood® effectively when maintained according to Swallow's guidelines.
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Can I add extra staging or accessories later?
Yes, additional staging, shelving, cold frames, and side vents can be added as optional extras either at purchase or later. The 8x18 Swallow Eagle and larger models particularly benefit from double staging for maximum growing capacity.
Ready to start growing? Call 0800 098 8877 to discuss your requirements with our RHS-qualified advisors, or browse our complete range including beginner guides on what to grow in your greenhouse. Free UK mainland delivery and installation are included on all Swallow Eagle Victorian greenhouses.