Most UK TV cabinets are bought to match the TV, not to match the room. The result is a generation of living rooms with top-heavy stands wobbling under 55-inch TVs that overhang the cabinet on both sides. The cabinet looks fine on its own; with the TV on top it looks under-built.
The right TV cabinet is sized to the room first, the TV second, and the soundbar third. This guide walks the three measurements that decide the cabinet, the weight ratings that retailers do not advertise, and the cable management options that actually keep the wires tidy beyond month one.
Sizing for the TV diagonal
The rule that works in practice: the TV cabinet should be at least the width of the TV and ideally 30 to 40cm wider for visual balance. A 55-inch TV measures roughly 122cm wide; the cabinet should run 150 to 165cm. A 65-inch TV measures 145cm wide; the cabinet should run 175 to 200cm.
The reason is partly aesthetic and partly structural. A cabinet narrower than the TV looks top-heavy. A cabinet too narrow also risks the TV's wall-mount kit being unsupported at the corners, especially on swivel stands where the TV pivots over the cabinet edge.
Cabinet depth follows the room rather than the TV. 35 to 45cm depth suits most British living rooms; deeper (50cm+) starts to push into corridor space in smaller rooms. Modern TVs are slim enough (8 to 12cm deep) that the cabinet depth is set by what sits underneath: the Sky box, the PlayStation, the soundbar, and the AV receiver if you have one.
Height is the most-overlooked dimension. Sitting eye-level at a typical UK sofa height (45cm cushion) is roughly 110cm; the centre of the TV screen should land 5 to 10cm below eye level. A 55-inch TV (75cm tall) on a 50cm-tall cabinet puts the centre at roughly 87cm. That is too low for typical sofa seating; closer to 60 to 70cm cabinet height works better.
Weight ratings and what they actually mean
Most UK TV cabinets are rated 30 to 50kg static load on the top surface. Modern 55-inch TVs weigh 15 to 20kg; 65-inch TVs 22 to 30kg; 75-inch TVs 30 to 45kg. The rated load is the limit, not the target.
The weight that catches buyers out is everything else that ends up on the cabinet. A soundbar adds 3 to 8kg. A Sky Q box adds 3kg. A PlayStation or Xbox adds 4kg. By the time the cabinet is finished, a 30kg-rated stand is doing 35 to 45kg of work, which is when the joints start to give and the top starts to bow.
Look for stands rated 60kg-plus for any 65-inch-plus TV setup. Solid-wood cabinets from oak and pine specialists handle this without question; particleboard and MDF cabinets need to specify the rating to be trusted at this load.
The other warning is wall-anchoring. BS EN 14749 (the UK furniture stability standard) requires anti-tip protection on any tall cabinet, and the same logic applies to taller TV stands. The bracket is usually included; takes 5 minutes to fit. Skip it in any household with young children and the cabinet can pivot forward when a drawer is pulled out at full extension.
Soundbar fitment and clearance
The soundbar problem catches most TV cabinet buyers by surprise. Most soundbars are 90 to 120cm long; they need to fit somewhere on the cabinet without blocking the TV's IR sensor or making the whole setup look like the TV is balanced on top of a bar.
Three solutions, in order of cleanliness. Dedicated soundbar shelf built into the cabinet (some Robert Dyas and AVF ranges include this) is the cleanest; the soundbar sits in its own slot and the TV mounts above. Open-top cabinets with 10 to 15cm of clearance between the cabinet top and the bottom of the wall-mounted TV is the next option; the soundbar sits in front of the TV stand or on the cabinet top below the TV. The third is wall-mounting the soundbar directly under the TV, which keeps the cabinet clean but adds another set of cables to manage.
Width matters more than depth. A 120cm soundbar on a 100cm cabinet overhangs both sides; on a 150cm cabinet it sits proportionally. If the soundbar is longer than the cabinet is wide, the cabinet is the wrong size for the room's audio setup.
Common questions
- How wide should a TV stand be for a 55-inch TV?
- At least 122cm (the TV's width) and ideally 150 to 165cm for visual balance. Narrower stands look top-heavy and risk the TV wall-mount being unsupported at the corners. For 65-inch TVs (145cm wide), aim for 175 to 200cm stand width.
- How much weight can a TV cabinet hold?
- Most UK TV stands are rated 30 to 50kg static load on top. A 55-inch TV is 15 to 20kg; a 65-inch is 22 to 30kg. Once you add a soundbar (3 to 8kg) and Sky/PlayStation boxes (3 to 4kg each), the cabinet is doing 35 to 45kg of work. Look for 60kg-plus rated stands for any 65-inch-plus setup.
- Will my soundbar fit on a TV stand?
- Most soundbars are 90 to 120cm. Three options: a dedicated soundbar shelf built into the cabinet (cleanest), an open-top cabinet with 10 to 15cm clearance to the TV (most common), or wall-mounting the soundbar directly under a wall-mounted TV. Soundbar width should not exceed cabinet width.
- What's the best way to hide TV cables in a cabinet?
- Cable conduit or sleeves (£10 to £25 from B&Q or Screwfix) bundle wires into one neat run from cabinet to socket. For a hidden look, a flush-mount socket installed behind the cabinet by a Part P electrician (£80 to £200) removes the visible plug-pile entirely. Modern Wi-Fi and Bluetooth options reduce the cable count by half.
Cable management that actually works
Most TV cabinets include a routing channel at the back, usually a 4 to 6cm cutout in the centre rear panel. The channel works for one or two cables; it fails the moment you have four or five (TV power, soundbar power, HDMI to box, HDMI to console, Ethernet).
The two upgrades worth making. A cable conduit or sleeve (£10 to £25 from B&Q or Screwfix) bundles wires into one neat run from cabinet to wall socket. A flush-mount socket installed directly behind the cabinet removes the visible plug-pile entirely, but the installation is a Part P electrician job (£80 to £200 depending on cable run).
The third option is going wireless where possible. Modern TVs increasingly support Wi-Fi rather than cabled Ethernet, and some soundbars support Bluetooth from the TV's optical-out replacement. Wireless reduces the cable count by half; the trade-off is occasional sync issues.
Comparison at a glance
Five cabinet formats versus the room they suit.
| Format | Width | Suits TV size | Best room |
|---|---|---|---|
| Small stand | 80 to 110cm | 32 to 43-inch | Bedrooms, kitchens |
| Standard cabinet | 120 to 160cm | 49 to 55-inch | Mid-size living rooms |
| Wide cabinet | 160 to 200cm | 55 to 65-inch | Larger living rooms |
| Corner unit | 120 to 150cm | 43 to 55-inch | Small rooms, awkward layouts |
| Floating wall unit | 120 to 200cm | 49 to 75-inch | Modern interiors, hidden cables |
What each price band buys you
Under £100. Particleboard with vinyl wrap, basic metal hardware. Holds for 3 to 5 years before the top bows under load. Acceptable for the spare-bedroom TV; not the right answer for the main living-room setup.
£100 to £250. Better particleboard or MDF with veneer finish, soft-close drawers on some models. Robert Dyas and The Range dominate this band. Lasts 6 to 10 years; the wear point is usually the drawer runners or the door hinges.
£250 to £500. Solid pine or solid oak with steel hardware, proper cable routing, occasional integrated soundbar shelf. Cheap Furniture Warehouse and AVF sit here. The 15-year cabinet for a long-term living room.
Above £500. Solid hardwood (oak, walnut) with hand-finished details, integrated cable management, dedicated equipment shelving. Premium specialists and bespoke makers. Bought for a living room that will not be redesigned in the next decade.
Three picks worth considering
For the standard 55-inch TV setup: a 150cm solid oak cabinet from AVF
An AVF or similar mid-tier solid-oak cabinet in the 150 to 160cm width range (£250 to £400) handles a 55-inch TV with soundbar comfortably. Cable routing at the back, two drawers for the Sky box and PlayStation, and the build quality runs 12 to 15 years of daily use. The British living-room volume sweet spot.
For larger rooms with 65-inch TVs: a 180cm wide cabinet with soundbar shelf
For 65-inch TV setups, a 180cm cabinet with built-in soundbar shelf from Decortie or Robert Dyas (£300 to £500) gives the proportional balance that smaller cabinets miss. The soundbar shelf prevents the TV-balanced-on-bar look; the extra width handles the AV equipment that 65-inch setups usually carry.
For modern hidden-cable installations: a floating wall-mounted unit
If the goal is to hide cables entirely and create a clean modern living-room wall, a floating wall-mounted TV unit from the contemporary specialists (£400 to £800 range) plus a flush-mount socket installation pays for the look. The unit needs solid-brick wall mounting (not plasterboard alone); the Part P electrician for the socket adds £80 to £200 to the total.
The right TV cabinet is the one that disappears behind what you do in the living room. Measure the wall, weigh the TV-plus-equipment, plan the soundbar before ordering, and the cabinet will outlast two TV upgrades.
