Verified Customer
Very pleased with the Greenhouse. The installation was ably carried out by your expert team - grateful thanks.
About our swallow robin greenhouses
The Swallow Robin is a 5ft 8in wide wooden greenhouse that fills the gap between 4ft and 6ft models. Hand-crafted in Rotherham from Scandinavian ThermoWood® baked at 215°C, it is the only timber greenhouse available in this width. For gardens between 4ft and 6ft wide, the Robin delivers maximum growing space without wasting a centimetre.
This range includes 10 models from the Swallow Robin 5x4 at £2,669 to the Swallow Robin 5x12 at £3,919. Painted options start from £3,169. The popular Swallow Robin 5x8 at £3,042 suits most gardens. Browse our full Swallow Greenhouses range or explore all Wooden Greenhouses.
Why We Chose This Range
"5ft wide greenhouses are rare. I chose the Robin because it delivers the thermal mass of wood in a footprint reserved for metal frames. At 5ft 8in, it uses almost all of a 6ft gap for growing space. When we fit these in terraced gardens, customers are always surprised how much room they get inside."
, Matt, Founder of Greenhouse StoresSwallow robin sizes and prices
All Robin models are 5ft 8in (1728mm) wide. Prices include free UK mainland delivery and professional installation.
| Model | Length | Oiled Price | Painted Price |
|---|---|---|---|
| Robin 5x4 | 4ft (1300mm) | £2,669 | £3,169 |
| Robin 5x6 | 6ft (1910mm) | £2,856 | £3,392 |
| Robin 5x8 | 8ft (2520mm) | £3,042 | £3,613 |
| Robin 5x10 | 10ft (3130mm) | £3,229 | £3,834 |
| Robin 5x12 | 12ft (3740mm) | £3,919 | £4,654 |
Matt's installation tip
Because the Robin is delivered fully assembled in sections, your base must be level to within 5mm. Unlike aluminium frames that can flex slightly, ThermoWood is rigid. If the base is not level, the doors will not align. Measure your width carefully. The Robin needs 1728mm for the greenhouse plus 300mm clearance on at least one side.
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How much does a swallow robin greenhouse cost?
Prices start from £2,669 for the 5x4 oiled model. The popular 5x8 costs £3,042 in oiled finish, or £3,613 painted. All prices include free UK mainland delivery and professional installation. You pay just 20% deposit when ordering, with the balance due after installation.
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Why choose the robin over a 6ft greenhouse?
The Robin is 4 inches narrower than a 6ft model but uses wood, not aluminium. At 5ft 8in wide, it fits in spaces where a standard 6ft 8in Kingfisher will not go. You lose only about 15% of internal space compared to the Kingfisher. In return, you gain timber construction in a width no other wooden greenhouse offers.
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Does the swallow robin need wood treatment?
No chemical treatment is required. ThermoWood is heat-treated at 215°C, making the timber naturally resistant to rot, warping, and insect damage. The oiled finish improves the appearance. A 12-year manufacturer warranty covers all timber against decay.
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What is included with a swallow robin greenhouse?
Every Robin includes toughened glass, staging, auto vents, and free installation. You get 3mm toughened safety glass, full-length slatted staging, and automatic Bayliss roof vent openers. A mortise lock, stainless steel handle, and 20mm PVC damp barrier are also standard.
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How wide is a swallow robin internally?
Internal width is approximately 5ft 2in (1575mm). This provides room for staging on one side and a clear walkway. Eaves height is 5ft 8in with a ridge height of 7ft 6in, giving comfortable standing headroom throughout.