Alton Westminster Victorian Cedar Greenhouse — Western Red Cedar, Full Glass-to-Eave, 10x16/18/20 | Authorized Dealer USA

The Alton Westminster Cedar Victorian Greenhouse is one of the finest premium cedar greenhouses available in the USA — a beautifully designed, full-glass-to-eave Victorian structure built to last a lifetime. As an authorized Alton Cedar Structure dealer, Venture Beyond HQ ships every Westminster greenhouse free across the continental USA with no sales tax.

Why buy the Alton Westminster Greenhouse?

• Premium sustainably sourced Western Red Cedar — naturally rot-resistant, insect-resistant, and virtually maintenance-free
• Full Victorian glass-to-eave design — maximises light penetration for year-round growing
• Aluminium glazing bars — zero maintenance, lifetime durability
• Available in 10x16, 10x18, and 10x20 configurations — choose the size that fits your garden
• Designed for serious gardeners — grow vegetables, tropical plants, and exotic species year-round regardless of climate
• Made in the UK — Alton Cedar Structure has been manufacturing premium greenhouses for over 70 years

What's included?

Your Alton Westminster Greenhouse ships with all glazing, cedar frame components, aluminium staging options available as add-ons, and full installation instructions. Our expert team is available before and after your purchase to guide you through sizing, siting, and setup.

Financing available

Split your purchase into manageable payments via Shop Pay or Affirm. Buy now, grow now.

Free shipping | No sales tax | Authorized dealer | Price match guaranteed | 282+ verified 5-star reviews

Please Note: Lead times may vary depending on current stock availability. Contact us for the latest information.