Greenhouses

Take your gardening to the next level with our high-quality Greenhouses—perfect for growing herbs, vegetables, and flowers all year round. Whether you're a beginner or an experienced green-fingered grower, a greenhouse gives you the protection, warmth, and control you need to nurture healthy plants in every season.

Versatile Styles for Every Garden

Our collection includes a variety of timber greenhouses, from compact lean-to designs ideal for patios and small spaces, to larger walk-in greenhouses offering plenty of room for planting and potting. Many include adjustable shelving, shatterproof glazing, and roof vents for excellent airflow. Pair with one of our Raised Beds & Planters to get the most from your growing space.

Made to Last with Treated Timber

Each greenhouse is constructed from pressure-treated FSC® certified timber for long-term durability and protection against rot and moisture. Transparent, shatterproof polycarbonate panels provide excellent light transmission and a safer alternative to traditional glass—ideal for family gardens.

Extend Your Growing Season

A greenhouse allows you to start sowing seeds earlier, extend your harvest into the colder months, and protect tender plants from frost and pests. Use alongside nutrient-rich Compost or Topsoil to create the perfect planting environment.

Why Choose Trusted Building Supplies?

• Wide range of pressure-treated timber greenhouses
• Durable, shatterproof glazing for safety and performance
• Ventilation and shelving included with many models
• Nationwide UK delivery with expert support

Grow confidently all year round. Browse our greenhouses below and order online today for dependable delivery and great results—season after season.