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Planted Window Boxes

Elevate your windowsills, railings or balconies with our outdoor planted window boxes, ready-made and bursting with seasonal colour or evergreen charm. Each box is carefully arranged by our team and delivered pre-planted for instant impact. Perfect for adding curb appeal or refreshing small urban outdoor spaces with ease. 

Visit Boma Garden Centre or order delivery in London's M25 area to bring some colour back to your windowsill this year.

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About Our Pre-Planted Window Boxes

Our pre-planted window boxes are designed for beauty, convenience and durability. Each one comes fully assembled with premium compost, drainage layers, and a thoughtful mix of plants chosen for their visual appeal and resilience outdoors. From cascading blooms in summer to hardy winter greenery, we offer options for every season.

These window boxes are crafted to thrive in limited space and are ideal for urban gardens, flats, or anyone short on time. We use high-quality containers in a range of neutral tones to suit classic and contemporary homes alike. Simply unpack, place, and enjoy, no green thumb required.

We also prioritise sustainable sourcing and recyclable materials wherever possible, helping you decorate responsibly. We also prioritise sustainable sourcing and recyclable materials wherever possible, helping you decorate responsibly. 

We also offer custom pre-planted window boxes upon request with a quotation.

Pre-Planted Window Boxes Popular Questions

Are these window boxes suitable for all weather? -
Yes, we select plants and containers that can handle outdoor conditions, but placement matters. Some boxes are seasonal and best sheltered from harsh frost—see individual product notes for specific care tips.
How long do the planted boxes last? +
Seasonal window boxes typically last 8-12 weeks with proper care, while evergreen and perennial options can last much longer. Regular watering and light deadheading will help maintain their best look.
Do I need to assemble or plant anything? +
Not at all. Every window box is delivered fully assembled and planted—just open the box, place it outside, and enjoy the view.