Corner Summer Houses for Sale
A corner summerhouse turns an awkward or unused corner of the garden into the best seat in the house. Because the windows run along both sides of the five-sided design, you get a wide, multi-angled view out across the garden—so all that work on your borders, lawn and planting pays off from a sheltered spot you can actually relax in. And by tucking into a 90-degree corner, it makes use of ground a rectangular building would waste.
Our corner models are built from modular tongue & groove wall panels, pre-assembled for easier installation. Like all our summerhouses they're UK-made and backed by a 10-year anti-rot guarantee (15 years with pressure treatment). Browse the range below, or read on for help choosing the right size and spot.
Why choose a corner summerhouse?
A corner design earns its place when garden space is tight or oddly shaped. Because it sits flush into a 90-degree corner, it takes up ground that's often wasted, while the diagonal entrance gives you a wide, open view back across the garden rather than facing a fence. It's a practical choice for smaller plots, and an attractive centrepiece on larger ones.
Choosing the right size and spot
- Measure the corner first. Check the length of both walls or fences forming the corner, and leave room to walk around the building for assembly and future maintenance.
- Think about the view and the light. The diagonal doors set the outlook, so place the building where that view is one you'll enjoy. Which way the doors face also affects how much sun you get—see our guide to planning and installing a summerhouse for advice on orientation.
- Prepare a level base. Like any summerhouse, a corner model needs a flat, solid base—paving slabs, concrete or a timber base all work, as long as it's level and drains well.
Built to last
Every corner summerhouse uses 11mm tongue & groove cladding, where the panels interlock to keep rain out and stand up to British weather. As standard summerhouses, they're designed for roughly 6–9 months of use a year; if you'd like to use the space for more of the year, take a look at our log cabin summerhouses with thicker walls, or our insulated garden rooms.