The best custom TV unit integrates storage, accessible cable routing and ventilation, and uses warm, serviceable materials that age well rather than chasing a short-lived trend. We supply oak options built around exactly this brief, but whatever route you take, treat safety and installation as fixed points, not afterthoughts: get a competent electrician for any new fixed wiring before you finalise the design.
TL;DR:
- Oiled oak develops a deeper patina but needs fresh oil every year or two; lacquer handles spills better, though scratches show more visibly.
- Choose a built in unit only if the room layout will stay put; freestanding pieces cost less to commission and are easier to service.
- Use a removable back panel and cable channel, with vented doors and a few centimeters of clearance around enclosed electronics for airflow.
- Hire a competent electrician for new sockets or fixed wiring; rented properties require electrical installations to be inspected and tested at least every five years.
- Measure the wall, alcove, television, and equipment before requesting a bespoke quote, and choose a finish and drawer layout that match the setup.
Table of Contents
- Materials and finishes: oak, paint and mixed materials
- Built-in vs freestanding: pros, cons and a decision checklist
- Storage and cable management that stays serviceable
- Lighting and display: bias lighting and shelf lighting
- Small rooms, corner and low-height solutions
- Safety, ventilation and electrical considerations
- Oak-focused customisation for common TV unit briefs
- Stylistic idea categories to consider
- A short design note
- Oak Castle Furniture: ready and bespoke oak TV units
- FAQ
- Sources
Materials and finishes: oak, paint and mixed materials
Solid oak and oak veneer bring warmth and grain variation that painted MDF can’t replicate, and a scratch or knock can usually be sanded and re-oiled rather than requiring a full respray. Painted MDF and laminates cost less upfront and suit bolder colour schemes, but chipped edges are harder to repair invisibly.
- Oiled oak develops a deeper patina over time and needs reapplication every year or two.
- Lacquered oak resists spills better but shows scratches more visibly than an oiled finish.
- Painted MDF offers the widest colour range and the lowest initial cost.
- Mixed materials (oak frame with glass or metal detailing) suit a more contemporary look without losing warmth.
If you want a dark, space-saving look instead, our guide on black TV unit styling covers how painted finishes read in smaller rooms.
Built-in vs freestanding: pros, cons and a decision checklist
Built-in units make the most of awkward alcoves and give a seamless, tailored finish, but they’re fixed: altering the TV size or room layout later means reworking joinery. Freestanding units move with you, cost less to commission and are easier to service, though they rarely use space as efficiently.
- Check permanence: a built-in suits a space you won’t reconfigure for years.
- Set your budget: freestanding pieces are typically the more flexible spend.
- Weigh maintenance: built-ins need access panels designed in from the start.
- Survey obstacles: note any radiator, fireplace or skirting that could conflict with a fitted design.
- Bring in a carpenter for bespoke alcove fits where measurements must be exact.
Storage and cable management that stays serviceable
Good cable management hides mess without making it harder to fix later. A removable back panel, a dedicated cable channel running to the nearest socket, and a drawer housing a surge-protected extension strip keep everything accessible without unscrewing the whole unit.
- Use louvred or vented doors on any cabinet housing a set-top box, games console or amplifier.
- Never tuck a damaged or fraying cable behind furniture: UK fire safety guidance is clear that damaged cables should be replaced, not concealed.
- Avoid daisy-chaining adapters into a single socket; check the socket’s rated load before adding equipment.
Pro Tip: Sketch your cable routes before fitting the unit, and label each lead at both ends so future servicing doesn’t mean tracing wires blind.
Lighting and display: bias lighting and shelf lighting
Bias lighting, a soft LED strip fitted behind the television, reduces eye strain by lifting the contrast between a bright screen and a dark wall. Dimmable LED strips along open shelving add depth to a display without competing with the screen, and discreet downlights above a media wall work well for evening use.
- Keep shelf styling sparse: a handful of objects reads as curated, a crowded shelf reads as clutter.
- Choose warm white LEDs (around 2700K) to match an oak finish rather than a cool white that clashes with the wood tone.
- Pair the unit with artwork sized to the wall rather than the television; choosing wall art for a living room is worth a look if you want the TV to sit within a composed wall rather than dominate it.
Small rooms, corner and low-height solutions
A low, floating cabinet frees up floor space and suits rooms where a tall unit would overwhelm the wall. Corner-built units make use of dead space that a straight run of furniture would waste, particularly in box rooms or flats with chimney breasts cutting into the layout.
- Repurposing an existing sideboard as a TV stand works well in period rooms; see our ideas on reusing an oak sideboard for layout inspiration.
- Measure seat-to-screen distance before fixing height: the centre of the screen should sit roughly at eye level when seated.
- Leave at least a few centimetres of clearance around any enclosed electronics for airflow, even in a slim corner build.
Safety, ventilation and electrical considerations
Enclosing a television, soundbar or games console inside a cabinet traps heat unless the design includes ventilation and a removable access panel. Approved Document F sets out the ventilation principles that apply when heat-producing equipment sits inside an enclosed space, and they’re worth checking before you finalise a sealed design.
- Use a competent electrician for any new socket or fixed wiring; this is not a job for general joinery.
- Check appliance wattage against the fuse rating before plugging in multiple devices, as guidance in the electrical safety leaflet explains.
- Fit RCD protection where new circuits are involved, and never overload a single socket with adapters.
Electrical installations in rented properties must be inspected and tested at least every five years, a baseline worth knowing even if you own your home, since it signals how seriously fixed wiring should be treated. New circuits may also require a building notice under Part P of the Building Regulations, so check before any in-wall socket work begins.
Oak-focused customisation for common TV unit briefs
Most of the practical points above (ventilation, cable access, finish durability) can be built into a bespoke oak piece from the outset rather than retrofitted. We offer sizing, drawer configuration, cable port placement and finish choice as standard customisation points, and oak’s capacity to be sanded and refinished makes it a durable choice for a piece meant to last years rather than one redecorating cycle.
Our TV stands built for screens up to 85 inches show how a single product line scales across different living rooms and TV sizes. If you’re planning a commission, measure your wall and alcove dimensions, sketch the equipment you need to house, and note your preferred finish (oiled or lacquered) before you request a quote: it speeds up the whole process.
Stylistic idea categories to consider
Minimal designs favour a single low cabinet with clean lines and no visible handles, letting the wood grain or paint finish do the talking. This suits smaller rooms or anyone who wants the television to disappear into the wall when switched off.
Floating units, wall-mounted with no visible legs, create the impression of more floor space and work particularly well with underfloor heating or uneven flooring where a freestanding base would need levelling.
Media wall designs extend the TV unit into a full wall treatment, often combining a recessed or surface-mounted screen with shelving, panelling and concealed lighting either side. This is the most involved option and usually needs a carpenter or joiner, but it gives the most cohesive, considered result.
Integrated shelving keeps the television as one element within a larger storage and display system: books, ornaments and a record player can share the same run of units as the screen, rather than the TV standing alone as the room’s focal point.
Each category can be built in oak, painted finish or a mix, and the choice usually comes down to how permanent you want the result and how much of the wall you’re willing to commit to.
A short design note
Design for serviceability, not permanence. A sealed, glued unit might look cleaner on day one, but every TV unit eventually needs a cable swapped, a console replaced or a fuse checked, and a design that fights you at that point was never well-designed. Prioritise ventilation, access and materials that outlast trends. Before you commit to a layout, sketch the wall and list every device that needs a home.
— Baby Love
Oak Castle Furniture: ready and bespoke oak TV units
If the ideas above have pointed you towards a warm, solid piece rather than a flat-pack cabinet, our London Oak TV Unit is built with exactly that brief in mind: real oak, sized for modern screens, and finished to be refinished rather than replaced.
Pair it with the Light Oak 2 Drawer Coffee Table or the London Oak Coffee Table with Shelve for a matched set across the room, or browse our full oak TV unit and sideboard range if you need something sized or configured differently.
Every piece can be adjusted for size, drawer layout and finish to suit your equipment and your wall. If you’ve measured your space and sketched what needs to fit, getting a made-to-measure quote is the next step: visit the product page, note your dimensions and finish preference, and we’ll take it from there.
FAQ
How do I build my own TV unit?
Start by measuring the wall, your TV and every piece of equipment that needs housing, then decide between built-in joinery and a freestanding frame. Plan cable routes and ventilation before cutting any material, and bring in a carpenter for alcove fits or an electrician for any new wiring.
What is the best design for a TV unit?
There’s no single best design: a low floating cabinet suits small rooms, while a media wall suits a space built around the screen as a feature. The strongest designs share the same traits regardless of style: concealed but accessible cables, adequate ventilation and a material that can be maintained over time.
What are the TV unit trends worth watching?
Design commentary points towards warm, tactile materials and concealed storage, so the unit reads as part of a composed wall rather than an electronics display. Expect more integrated shelving and lighting, with the screen treated as one element of the wall rather than its sole focus.
What can I use instead of a dedicated TV unit?
A repurposed sideboard works well, particularly an existing oak piece adapted with a few creative changes for cable access. A console table or even a floating shelf can also hold a smaller screen where a full unit would overwhelm the room.
Should I hire an electrician for a built-in TV unit?
Yes, for any new socket or fixed wiring: this falls outside general joinery and should be handled by a competent electrician. Guidance on electrical safety in rented and private properties sets out the standard that fixed wiring is expected to meet.
Sources
- Electrical fire safety | Fire safety at home | Thurrock Council
- The Building Regulations 2010
- Electrical safety leaflet