The Corner Garden Sofa Ownership Survey: What’s Really in British Homes

The corner garden sofa is the most requested outdoor product in Britain and the one most often bought a size too large. A five to six seat corner set typically occupies around 240cm by 240cm of ground before anyone walks around it, and a great many British patios are three metres deep in total.

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That single comparison is the finding. Ownership in this category is governed by paved area, by the route from the back door, and by whether the set can physically be carried to the garden. We hold no ownership data and no national dataset records what garden furniture British households own, so this report does not present ownership figures. It sets out the dimensions that decide the outcome.

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Key findings at a glance

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• Footprint, not seat count, is the specification that matters: a corner set is a square of ground, and the square has to fit with circulation left over.

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• A five to six seat corner set commonly needs about 240cm by 240cm, and a comfortable arrangement needs roughly 60cm to 70cm of clear space on the open sides.

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• Access is the constraint nobody checks: a standard internal door leaf in the UK is 762mm wide, and many side gates and terraced passages are narrower than the largest module of a corner set.

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• Modular sets that arrive as separate sections solve both the access problem and the layout problem, because sections can be carried individually and rearranged seasonally.

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• The English Housing Survey documents the prominence of terraced houses and flats in the national stock, which is why compact and shared outdoor space is the normal case.

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• Corner sets suit gardens that are enclosed on two sides, since the set’s own geometry then matches the boundary rather than fighting it.

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• Cushion storage is part of the footprint: a set with nowhere dry for its cushions loses its cushions, then loses its use.

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The footprint problem in plain numbers

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A corner sofa works by turning a corner, which means it claims two directions at once. In a living room that is efficient, because the walls are already there. In a garden it is only efficient if the boundary happens to form the same corner.

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The arithmetic is unforgiving. Take a small paved area of 300cm by 300cm, which is a common rear patio in terraced and semi detached housing. Place a corner set of 240cm by 240cm into it and 60cm remains on two sides. That is enough to shuffle past a seated person but not enough to carry a tray, and it leaves nothing for a parasol base or a barbecue. Reduce the set to a compact 200cm by 200cm arrangement and the same patio becomes workable, with 100cm on two sides for a genuine route.

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This is why we ask for the paved dimensions rather than the garden dimensions when someone is looking at garden seating sets UK. Lawn is not a location for a corner sofa in most British gardens, because the feet sink, the underside stays damp and the whole set has to be lifted to cut the grass.

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Matching set size to garden size

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The table below sets out the sizing we use. It compares available paved area against realistic set footprints and the clearance that must survive the installation, all of which are measurements rather than estimates.

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Corner garden sofa footprints against paved area, with the circulation that needs to remain after the set is in place:

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Access: the constraint that decides deliveries

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Access is where plans fail after the purchase rather than before it. A corner sofa module is a bulky, rigid object, and the route to a British back garden is often through the house or along a side passage. A standard internal door leaf in the UK is commonly 762mm wide, and Approved Document M of the Building Regulations sets clear opening widths for new dwellings, so the practical opening is narrower than the wall it sits in once the frame and any stops are allowed for.

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Three measurements are worth taking before ordering. The narrowest door or gate on the route, measured as the clear opening rather than the frame. The turn at the tightest point, since a long module cannot rotate in a narrow hall. And the height of any gate or arch, which matters if a module has to be carried on edge.

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Modular sets are the practical answer. Where a fixed frame corner set arrives as two or three large pieces, a modular set arrives as several single seat sections that pass through a standard doorway. This is one of the reasons we favour modular construction in the wider modern garden furniture UK category for terraced and flat living, quite apart from the layout flexibility it gives afterwards. Free delivery to most UK mainland postcodes covers the journey to the property, but the route through it is the customer’s own to measure.

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What corner sets do well, and where a different shape wins

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Corner sets are genuinely good at three things. They seat more people per square metre than separate chairs, because the corner is shared. They suit gardens enclosed on two sides, where the set reads as built in rather than placed. And they create a single social group rather than a scatter of seats, which is what most households actually want from a garden.

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They are poor at three others. They block narrow gardens, because the depth of a corner set is roughly 80cm on each leg and a garden under 2.5m wide loses its route. They are difficult to move for cleaning or for mowing unless modular. And they commit the whole outdoor space to lounging, which leaves no room for eating at a table.

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Where a household wants to eat outside more often than lounge, our view is that modern garden dining sets UK use a small patio better, because a table and chairs can be pushed together when not in use while a corner sofa cannot. Where the garden is long and narrow, a run of garden benches UK along one boundary keeps the length usable and still seats a group. And in every case we would specify a cushion box at the same time, because garden storage UK is what determines whether the cushions are still in use next summer.

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What this means for UK homes

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Measure the paved area, not the garden. Mark the set footprint on the ground with tape or chalk before ordering, and sit on a kitchen chair inside the marked area to test the space that remains.

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Keep 70cm of clear route on at least one open side, and 100cm if the route also serves a back door, gate or shed.

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Take the clear opening width of the narrowest point on the delivery route, including any turn, and choose modular sections rather than large fixed frames where that opening is close to 762mm.

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Set the sofa on paving rather than on lawn or gravel, keep it about 20cm clear of walls and fences so debris does not pack in behind it, and plan cushion storage as part of the purchase rather than afterwards.

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In gardens under 2.5m wide, choose a single depth run of seating rather than a corner set, and in gardens where eating outdoors matters more than lounging, prioritise a table setting instead.

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Methodology

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This 2026 report was compiled by our editorial team as a UK furniture retailer. It draws on standard outdoor furniture footprints and depths, published clear opening widths and circulation requirements including Approved Document M of the Building Regulations, and published UK housing context from the English Housing Survey where it describes dwelling types. The interpretation is our own editorial assessment of how these sets are chosen, delivered and used. Despite the title, no ownership statistics are presented: national data on garden furniture ownership in the UK is not published, and this report contains no proprietary sales data, customer data or survey fieldwork.

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Citing this report

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Media, editors and websites are welcome to cite this 2026 analysis with credit to Furniture in Fashion and a link to this page. Please describe it as a specification led editorial assessment, and note that it does not quantify ownership because the relevant national data does not exist.

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Frequently asked questions

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How much space does a corner garden sofa need?

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A five to six seat corner set commonly occupies around 240cm by 240cm, and you should keep 70cm to 100cm of clear route on the open sides. On a 3m by 3m patio, a 200cm by 200cm set is a more comfortable fit.

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Will a corner sofa fit through my side gate?

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Measure the clear opening at the narrowest point rather than the frame, since a standard internal door leaf is commonly 762mm wide and passages are often tighter. Modular sets arrive as smaller sections and pass through openings that defeat fixed frame sets.

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Can a corner garden sofa sit on grass?

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It is not advisable. Feet sink into soft ground, the underside stays damp, and the whole set has to be moved to cut the lawn. Paving or decking is the better base.

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Are corner sets suitable for narrow gardens?

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Rarely. Each leg of a corner set is around 80cm deep, so in a garden under 2.5m wide the set blocks the route. A run of seating or benches along one boundary works better.

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Should I choose a modular or fixed corner set?

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Modular for most British gardens. Sections can be carried through narrow access, pulled apart for cleaning, and rearranged as the way you use the garden changes through the season.