The working rule is simple and it holds across every screen size from 43 to 85 inches: the stand should be wider than the television, not equal to it. A unit that matches the screen width exactly looks unstable, leaves no margin for the feet, and gives nowhere to place a soundbar or a console.
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Screen sizes are quoted as a diagonal measurement, which is why a 65 inch television is nowhere near 65 inches wide. Converting the diagonal into an actual cabinet width is the part most households skip, and it is the reason so many stands are returned. This report sets out the conversion, the clearance allowances and the layout consequences for British living rooms.
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Almost all modern televisions use a 16:9 panel, and that ratio makes the conversion predictable. The width of a 16:9 screen is roughly 0.87 times the diagonal, and the picture height is roughly 0.49 times the diagonal. Bezels add a small amount to both, typically a centimetre or two on each side on current models.
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This is specification rather than statistics, and it means a household can work out the answer with a tape measure before looking at a single product. The figures below use those ratios and add a practical margin for the stand.
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Approximate screen widths for common UK television sizes, with the minimum cabinet width we recommend and a comfortable width for rooms with space:
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| Screen size | Approximate screen width | Minimum stand width | Comfortable stand width |
|---|---|---|---|
| 43 inch | Around 96 cm (38 in) | 100 cm | 110 cm to 120 cm |
| 50 inch | Around 111 cm (44 in) | 115 cm | 125 cm to 140 cm |
| 55 inch | Around 123 cm (48 in) | 130 cm | 140 cm to 150 cm |
| 65 inch | Around 145 cm (57 in) | 150 cm | 160 cm to 180 cm |
| 75 inch | Around 167 cm (66 in) | 170 cm | 180 cm to 200 cm |
| 85 inch | Around 189 cm (74 in) | 195 cm | 210 cm and above |
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The minimum column allows the stand to extend a little beyond the panel on both sides. The comfortable column allows for a soundbar, a games console and the ordinary clutter of a family room without the surface looking crowded.
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Width alone does not guarantee a television will sit safely. Manufacturers use three mounting arrangements, and each imposes a different demand on the cabinet. A central pedestal needs a solid area in the middle of the top and very little else. Wide set feet need the cabinet to be wide enough that both feet land on the surface with clearance at each end, which on large screens can demand more width than the screen suggests. Narrow set feet behave like a pedestal and are the most forgiving.
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Wide set feet are where problems occur. A 65 inch television with feet close to the panel edges may need the best part of 140 cm of clear top surface, and a cabinet with a raised lip, a decorative edge or a recessed top can eat into that. Measure the distance between the outer edges of the feet, not the screen, and check it against the flat usable area of the unit rather than its overall width.
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Weight is worth a moment too. Large screens are lighter than they once were, but a cabinet top should still be a rigid panel rather than a thin sheet spanning a long gap. Units in our modern TV stands UK range are built with the top as a structural element for that reason.
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Comfortable viewing puts the centre of the screen at or slightly below seated eye level. For most adults on a standard sofa, seated eye level falls somewhere around 100 cm to 110 cm from the floor. On a large screen, that places the top of the television well above the eye and the centre roughly in line with it, which is why low cabinets suit big screens and taller units suit small ones.
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The arithmetic follows the panel height. A 65 inch screen is around 82 cm tall including its frame, so a cabinet that puts the base of the screen at 50 cm from the floor puts the centre around 91 cm, which sits comfortably. Put the same television on a 90 cm sideboard and viewers spend the evening looking upwards.
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Rooms where the television must share a wall with a chimney breast or a radiator complicate this, and in those cases wall mounting at a measured height is often the better solution. Where a low unit is used purely for equipment and the screen goes on the wall, the width rule relaxes and the cabinet can be chosen for storage instead. Compact options sit within our corner TV stands UK selection for rooms where the wall opposite the sofa is not available.
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Depth is decided by what goes inside rather than by the screen. A soundbar in front of the screen needs roughly 10 cm to 12 cm of clear depth and must not obstruct the lower bezel where the infrared receiver usually sits. A games console needs ventilation on all sides, and a sealed glass fronted cabinet with no rear cutout will run hot.
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Cable management is the detail that separates a tidy installation from a permanent irritation. Look for rear cutouts positioned near a socket, an open back panel or a channel in the rear rail. In rented homes where drilling is not permitted, a unit with an enclosed rear section is the practical way to hide a mass of cables without wall trunking.
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Viewing distance is worth checking alongside width. Comfortable distances for 4K screens are shorter than they used to be, but a 75 inch television in a small terraced front room will still dominate. Measuring from the sofa to the wall before choosing screen size avoids a room where the furniture works around the television rather than the other way round. Where seating is being planned at the same time, our modern living room furniture UK range is usually specified after the screen wall is settled.
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Measure the television, not the box it came in. Take the width of the panel and the distance between the outer edges of the feet, then add at least 5 cm at each end. That single step prevents most sizing mistakes.
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Set the height from the sofa. Sit down, measure your eye level, and choose a cabinet that puts the middle of the screen at or just below that line. For 65 inch screens and above, this usually means a low unit rather than a sideboard.
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Plan the depth around the soundbar and the console, allow ventilation for anything that generates heat, and check the socket position before deciding which end of the unit holds the equipment. In homes with young children, use the anti tip strap supplied with the television and fix it to a structural part of the cabinet or the wall, which is the single most important safety step in the whole installation. For larger media walls, pairing a low unit with storage from our modern sideboards UK range keeps the screen low while still providing cupboard space at a usable height.
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This report was compiled by Furniture in Fashion in 2026 from our editorial assessment as a UK furniture retailer, from the standard 16:9 panel geometry used to convert diagonal screen sizes into physical widths and heights, and from the clearance requirements associated with soundbars, consoles and cable routing. The dimensions given are specification derived and approximate, because bezel widths and foot positions vary between manufacturers and models. No proprietary sales data, customer data or survey fieldwork was used in producing this analysis.
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Media, interiors titles and websites are welcome to cite this size chart with credit to Furniture in Fashion and a link back to this page. The figures are geometric conversions and recommended clearances rather than measurements of specific television models, and should be described as such.
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A 65 inch 16:9 screen is approximately 145 cm wide, since the width of a 16:9 panel is roughly 0.87 times the quoted diagonal. Bezels add a small amount, so allow a little extra when measuring against a cabinet.
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Yes. Allow at least 5 cm beyond each edge of the panel, and check that the outer edges of the television feet land well within the flat usable top surface rather than near its ends.
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Choose the height so that the centre of the screen sits at or just below seated eye level, which for most adults on a sofa is around 100 cm to 110 cm from the floor. Larger screens therefore need lower cabinets.
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It changes depth and clearance more than width. Allow roughly 10 cm to 12 cm of clear depth in front of the screen, and make sure the soundbar does not block the lower bezel where the remote control sensor is usually located.
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