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About Our Corner Garden Rooms
A corner garden room fits an L-shaped or pentagonal footprint into an unused 90° corner of your plot. It frees up your central lawn while still giving you a year-round office, studio or hobby space. Prices in this range start from £3,490, so there is a model for most budgets and garden sizes. We sell Palmako and Lichfield corner buildings, with timber walls from 28mm up to 44mm thick.
The angled frontage is what makes a corner build different from a small garden room or a square modern garden room. Double doors and side windows sit on the diagonal, so daylight floods in and you face back across the garden. When we install these, we find the corner siting also shelters the doors from the prevailing wind. Browse the wider garden rooms range if a square layout suits your space better.
Why We Chose This Range
“We stock Palmako and Lichfield corner cabins for their joinery. A corner build leans on precise chalet-cut log joints to stay square. Cheaper rivals use simple overlap joints that draught and warp. Our models use 28mm to 44mm tongue-and-groove logs that lock tight, so the room stays weather-tight for decades.”
— Matt, Founder of Greenhouse StoresMatt's Tip: Pick your wall thickness by season
Choose 28mm logs for a spring-to-autumn studio you will not heat. Step up to 44mm logs for a year-round office. Add floor and roof insulation to the 44mm models and they hold heat well through a UK winter. I would not run a 28mm cabin as a daily office in January.
Installer's Note: the 90-degree myth
Most garden fences are not true 90° angles. Push a square corner cabin hard into a skewed fence corner and you get an ugly gap on one side.
We always leave a 40-50cm maintenance gap between the cabin walls and your fences. The gap hides the fence angle and lets you walk behind to treat timber and clear gutters.
Matt's Pick for a Year-Round Corner Office
Best For: a home office or studio used all year.
Why I Recommend It: the 3.3m x 3.3m footprint gives real desk room, and the 44mm walls take insulation well.
Price from: £4,490
Compare Our Corner Garden Rooms
| Model | Wall thickness | Best use | Price from |
|---|---|---|---|
| Palmako Melanie 2.8m x 2.8m | 28mm-34mm | Seasonal studio or hobby room | £3,490 |
| ⭐ Matt's Pick: Palmako Melanie 3.3m x 3.3m | 44mm | Year-round corner office | £4,490 |
| Lichfield Crown Smart | 44mm+ | Insulated office or garden room | £19,400 |
| Lichfield Crown Elegant Home Sauna | 44mm+ | Corner sauna and relaxation room | £29,005 |
Frequently Asked Questions
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Do corner cabins need planning permission?
Usually no, if the ridge stays under 2.5m. Many of our corner cabins sit below this height for Permitted Development. Pyramid roofs often exceed it, so check the ridge height in the specification tab before you order.
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Can I put the cabin against the fence?
No, leave at least a 40cm gap for upkeep and airflow. If timber touches a fence, damp bridges across and rots the cabin within a few years. The gap also lets you treat the rear walls.
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What base does a corner cabin need?
A level, square base matching the cabin footprint is essential. Concrete or paving slabs work best. The base must have true 90° corners even when your fences do not.
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Are corner garden rooms suitable for year-round use?
Yes, the 44mm models suit all seasons once insulated. Add floor and roof insulation and they hold heat through winter. Thinner 28mm cabins are best for spring, summer and autumn use.
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How much do corner garden rooms cost?
Prices in this range start from £3,490. Smaller 28mm Palmako cabins sit at the lower end. Larger insulated Lichfield Crown buildings cost more as the wall thickness and floor area rise.
Need help choosing? Tell us your garden corner size and how you plan to use the room. We will match you to the right model and wall thickness. Browse the full garden rooms range or call our team for advice.