How to Plan & Build a Media Wall: The Complete UK Guide

A media wall is the single biggest change you can make to a living room without moving a wall. Done well, it hides the cables, gives you a fireplace without a chimney, adds storage, and turns a blank wall into the focal point of the house. Done badly, it eats 400mm of floor space and leaves you with a TV mounted at neck-breaking height.

This guide covers how to plan one properly: the measurements that matter, how the components size against each other, what your electrician needs to do before anything arrives, and the things people wish they'd known on fitting day. It's written for UK homes and UK products, and it covers both the stud-framed build and the kit route that goes up in an afternoon.

What is a media wall?

A media wall is a purpose-built feature wall designed around a television, usually incorporating an electric fire, integrated storage and some form of decorative wall panelling or finish.

The traditional version is built from a timber or metal stud frame fixed to the existing wall, plasterboarded and skimmed, with the TV and the fire both recessed into the frame and cables run inside the void.

The kit route skips the framing entirely. A floating unit carries the storage and the fire, a TV backboard creates the feature behind a bracket-mounted screen, and slat panelling fills the wall behind and around it. No plastering, no mess, no plasterer's diary to work around.

What actually goes into a media wall?

These aren't two ways of building the same thing. They're made of different components, and this is where the decision really gets made.

A stud-framed media wall

1. Timber or metal studwork - fixed to the existing wall
2. A recess for the TV - framed to your television's dimensions
3. A recess for the fire - framed to the manufacturer's opening
4. A built-in electric fire - designed to sit inside a wall
5. Plasterboard, tape and skim - then paint or venetian finish
6. First and second fix electrics - including sockets inside both recesses
7. Built-in shelving or alcoves - if you want storage
8. LED lighting & TV bracket - optional lights fitted in the TV recess

There's no backboard on this route - the TV sits in a hole in the wall. Panelling is uncommon too, because the point of a plastered stud build is usually a seamless flush finish.

A media wall kit

1. The floating unit - storage below the TV, and the housing for the fire (if spec'd)
2. The electric fire - built into the unit you choose, rather than picked separately
3. The TV backboard - the decorative panel behind the screen
4. The wall panelling - slat panels forming the background behind everything else
5. Fixings - the hanging rail and screws for the unit, backboard and panels
6. LED lighting & TV bracket - optional lights fitted behind the backboard

The one thing that isn't in the box: timber. You need a small amount of 2×1 dressed timber to build the sub-frame the TV backboard fixes onto. It's a few pounds from any merchant, and it's far and away the most common thing customers don't realise until the delivery is sitting in the living room. Buy it before your delivery date.

The trade-off nobody mentions: your TV size

A recess is permanent. Frame an opening for a 65" TV and you own a 65"-shaped hole. When that TV dies in six years and the replacement is 75" - or the 65" replacement is a different shape, because bezels and depths change - you're cutting out plasterboard, re-framing, re-skimming and repainting.

A backboard isn't. Backboards carry roughly a 20cm border around the screen, so going up or down a size still looks right. And if you do outgrow the board, replacing it costs a fraction of rebuilding a recess and takes an afternoon rather than a trade visit and a redecoration.

If you change your television regularly, that difference alone may decide the route for you.

Which build route is right for you?

Route 1: The full stud-framed media wall

Best for: deep recesses, very large fires, built-in niches, and anyone set on a completely flush plastered finish.

What's involved: studwork, recesses framed for both TV and fire, plasterboard, taping and skimming, first and second fix electrics, then decoration. Realistically a joiner, an electrician and a plasterer.

Trade-offs: it projects into the room, it's a genuine building job, and the recess fixes your screen size more or less permanently.

Route 2: The media wall kit

Best for: most people. Tight timescales, smaller rooms, new builds, and anyone who wants a designed result without a fortnight of trades in the house.

What's involved: an electrician fits your sockets in advance. After that: fix a hanging rail to the studs, lift the pre-assembled unit onto it, build a slim timber frame and fix the backboard to it, and screw the slat panels to the wall. Half a day for most installations.

Trade-offs: you're working within set unit widths and fire sizes rather than a blank sheet. In exchange, nothing is permanent and nothing needs plastering.

Fitting a Media Wall Kit:

Step 1: Measure the wall before you buy anything

Take these five measurements and write them down:

1. Wall width, floor to ceiling, corner to corner. Measure at three heights - walls are rarely square.
2. Ceiling height, at both ends.
3. Position of every socket, switch, radiator, skirting run and window reveal on that wall.
4. Seated eye height from the floor, sitting on your actual sofa.
5. Viewing distance from sofa to wall.

Getting the TV height right

The centre of the screen should sit at roughly seated eye level - for most sofas, around 1,000-1,150mm from the floor. Above a fire that often isn't achievable, so aim to keep the bottom of the screen no more than about 1,200mm up and accept a slight upward angle.

Step 2: Size the components against each other

This is the step that decides whether a media wall looks designed or looks assembled, and it follows a simple hierarchy:

Panelling wider than the unit. Unit at least as wide as the backboard.

Work outwards from the middle:

The backboard should be no wider than the unit beneath it. Equal widths look deliberate; a backboard overhanging the unit doesn't.

The floating unit should have visible panelling either side of it - it shouldn't run to the edges of the panelled area. Slat panels are 600mm wide each, so a 2.4m unit needs at least five panels (3m) behind it to leave any breathing room. Four panels behind a 2.4m unit looks cramped and slightly wrong, and it's a common mistake.

The panelled area doesn't have to be the whole wall. Plenty of customers panel a defined zone - say 3m of a 4m wall - and leave the rest as plain painted wall. It reads as a designed feature rather than a wall covering. Others go wall to wall. Both work; the zoned version is cheaper and arguably more contemporary.

Panels are 2.4m high, which suits the standard new-build ceiling. If your ceiling is lower, they cut down to height easily.

Step 3: Choose the unit - and the fire comes with it

Units come in two styles and four widths:

Every unit is the same height and depth; only the width changes. The four-cupboard version is pure storage. The fire version gives you two cupboards flanking a central fire.

The cupboards take a Sky box, a console or a soundbar comfortably. Worth knowing: they don't come with a socket cut-out inside. If you want power in the cupboard, cut your own access hole - straightforward, but decide before you hang the unit.

Want a fire that isn't the standard one? If you've set your heart on a particular electric fire - a panoramic, a widescreen, something from Gazco or Bespoke Fireplaces - a custom unit can be built to house it, quoted individually, on a lead time of a few weeks. It's a special order rather than an off-the-shelf option, and it only works where the fire is bought at the same time.

About electric fires and heat

Two things people worry about unnecessarily:

Ventilation. Electric fires aren't gas. There's no flue, no combustion and no air requirement - the heat simply blows out of a vent at the front. You're not building a chimney.

Clearance to the TV. For the same reason, warm air isn't rising up the wall into the back of your television.

And the question the sales team gets most: yes, you can run the flame effect without the heat. Flames in July, no sweating.

As always, follow the installation instructions supplied with your specific fire.

Step 4: Choose the finishes

Backboards, floating units and LUXE slat panels are all made from genuine Egger melamine-faced chipboard, in matched decors. That matters more than it sounds. Melamine finishes are manufacturer-specific: a 'cashmere grey' from one supplier is a different 'cashmere grey' from another. Buy the three components from three sources and you'll see it in daylight every day for a decade.

Do the finishes have to match? No, and most customers don't match everything. The most popular approach is matching the unit and the backboard, then using a contrasting panel colour as the background. Some match all three; some deliberately mix all three. All of it works.

Your options:

Standard acoustic slat panels - real wood veneer in four colours; white oak, black oak, grey oak & walnut, with a black felt backing. The classic slat wall look.

LUXE slat panels - Egger finishes, matched to the backboards and units, on thicker slats. The choice when you want the whole wall reading as one scheme.

FluteSlat™ bamboo charcoal panels - a smoother, continuous ribbed surface rather than open slats. Not part of the bundle, as stock varies, but a strong alternative background if you prefer the look.

The best-selling backboard & floating unit finishes are White Chromix, Light Grey Chicago Concrete, Alpine White, White Levanto Marble & Cupria Slate.

Order samples first. Marble, concrete and slate effects look completely different under warm evening light than they do on a screen. Samples are two for £5 including postage and arrive in a few days.

One thing to know before you order: Egger boards arrive factory-edged. Any cut you make on site won't be, and can't easily be matched. Order the right size rather than planning to trim.

Step 5: Sort the electrics before anything arrives

Everything electrical needs doing before the media wall can be fitted. Electrical work of this kind should always be carried out by a qualified electrician.

Have your electrician install:

• A socket for the fire, behind where the unit will sit - it plugs in through a gap in the back of the unit, on a standard 13A plug
• A double socket behind the TV for LED lighting and television
  
• Anything you want inside the cupboards, remembering you'll be cutting the access hole yourself

Then it's yours. Once the sockets are in, fitting is well within reach of a competent DIYer with a drill, a jigsaw and a second pair of hands. If you'd rather not, any local joiner can do it - but you'll need to arrange that yourself, as installation isn't a service we offer.

Step 6: Fitting

Half a day is realistic for a full kit, sockets already in place.

Fitting the slat panels

Dry-lay them first and work out where the cuts fall, so you don't end up with a narrow sliver in the most visible corner. Panels screw straight through the felt into the wall - black plasterboard screws disappear almost entirely against the black backing.

Fitting the floating unit

Locate the studs and fix the hanging rail at three separate points, checking it's dead level. Two people can lift any of the unit sizes comfortably. Lift it onto the rail so the clips engage, tighten the clip screws from inside the cupboards, then make your final level adjustments and tweak the door hinges for even gaps.

The unit hangs on four brackets, each rated to 75kg, so the fixing is not the weak point - the wall is. On a solid or dot-and-dab wall, where there's no stud to hit, use concrete screws instead. They aren't supplied in the kit, so check what you're fixing into before delivery day.

If your unit has a fire, it arrives boxed separately. Hang the unit first, then slot the fire into place and plug it in through the gap at the back.

Fitting the TV backboard

1. Build a slim sub-frame on the wall from 2×1 dressed timber, set back at least 50mm from every edge of the board so it stays hidden, and pack out the centre so the board can't bow.
2. If you're having LED lighting, run it around the frame now - it's plug and play, but it has to go on before the board does.
3. Cut your cable access hole in the board, positioned where the TV will cover it. The edges will be rough; that's fine, the television hides them.
4. Fix the board through into the timber frame.

Step 7: Mount the TV

Use a low-profile fixed or slim-tilt bracket. Full-motion arms are excellent on a plain wall and awkward on a media wall, where they push the screen forward and break the flush line. In a recessed stud build, a slim fixed bracket is often the only thing that fits.

Fix into the studs or a plywood pattress - never into plasterboard alone, whatever the fixing manufacturer claims. Check the bracket's VESA pattern against your TV, and check the clearance behind the screen: some slim brackets leave under 25mm, which isn't enough for a stiff HDMI plug. Right-angled adapters solve it for a couple of pounds.

Common media wall mistakes

• Not buying the timber. The backboard needs a 2×1 sub-frame and it isn't in the box. The single most common fitting-day hold-up.
• Not having the sockets in first. The electrician has to come before, not after.
• Panelling too narrow for the unit. At least five panels behind a 2.4m unit, or it looks cramped.
• Planning to cut a backboard down. Factory edges can't be matched on site. Order the right size.
• Mounting the TV too high. The most common regret by a wide margin.
• Sizing a stud recess to the TV you own today. Allow clearance, or accept you're rebuilding the wall when you upgrade.
• Buying components from three suppliers. Three "light greys," three different greys.
  

How much does a media wall cost in the UK?

A complete kit - four acoustic panels, a backboard sized for a 50" TV, and a 1.8m or 2m four-cupboard floating unit - starts at £999. That's a real, buyable configuration rather than a headline number. Backboards step up around £10 per size, so a larger screen nudges it just over £1,000. Adding a fire unit, more panels, LED lighting or a bracket takes it up from there.

A stud build works out differently. Materials are cheaper, but you're adding a joiner, a plasterer and considerably more of the electrician's time, and trade labour is usually the largest single line in the project. A simple media wall with 3 alcoves either side and with a comparable SmallBee fire starts at around £3500 fully fitted. That's precisely why the kit route appeals to so many people: the only trade you need is an electrician for a morning.

You can configure a full specification and see the total before committing on the Media Wall Builder. Klarna is available if you'd rather spread it over three payments.

Lead times and delivery

Made-to-order units, backboards and panelling run to a lead time of around two weeks. It's approximate, and it applies across all combinations - a bigger or more complex configuration doesn't take longer.

Work backwards from the date you want the room finished:

• Week 1 - measure, order samples, decide your unit width
• Week 2 - confirm sizes and place the order
• Weeks 3–4 - lead time. Book your electrician, and buy your timber.
• Week 5 - delivery, then a half-day fit

Delivery is a two-man service to the room of your choice, upstairs included, with a few days' notice beforehand. Worth having someone available who can look over the goods when they land, so anything that needs sorting gets flagged straight away rather than on fitting day.

Frequently asked questions

What's included in a media wall kit? The floating unit, the TV backboard, the wall panelling, and the fixings to hang them - a rail plus screws. If you choose a fire unit, the electric fire is included too. LED lighting and a TV bracket are optional extras. Timber for the backboard sub-frame isn't included and needs buying separately.

Do the edges match between components? Yes. Backboards, floating units and LUXE slat panels all have edging to match the face material.

Can I run the fire without the heat? Yes. The flame effect works independently, so you can have the fire on year-round without warming the room.

Do electric fires need ventilation? No. There's no combustion and no flue - the heat blows out of a vent at the front of the fire.

Can I choose a different fire? The standard units are supplied with a matched fire sized to the unit. If you want a different fire, a custom unit can be quoted to house it, where the fire is bought at the same time.

Can I fit it myself? Yes, for most people. Your electrician needs to fit the sockets first. After that a competent DIYer with a drill, a jigsaw and a second pair of hands can complete a kit in around half a day. A local joiner can do it if you'd rather, though you'll need to arrange that yourself - installation isn't a service we provide.

Can I change my TV size later? With a backboard, largely yes - the border is generous enough to go up or down a size, and replacing the board outright is cheap and quick. With a stud-framed recess, a larger television means re-framing, re-boarding and re-skimming.

Do I need a TV backboard if I'm building a stud wall? No. On a stud build the TV usually sits in a recess formed in the wall itself. Backboards generally belong to the kit route.

How do I fix to a solid or dot-and-dab wall? Use concrete screws rather than the supplied wood screws. They aren't included, so buy them ahead of your delivery.

Do acoustic slat panels reduce noise? They reduce echo and reverberation within the room, which makes dialogue clearer. They aren't soundproofing and won't stop noise travelling next door.

Ready to start planning?

The order that works is: measure the wall, pick your unit width, size the backboard and panelling around it, choose your finishes, then book the electrician for the week your delivery lands. And buy the timber.

The Media Wall Builder puts the whole specification together in one place - unit, fire, backboard, panelling and fixings, plus optional lighting and bracket - at bundle pricing, in matched British-made Egger finishes, with free two-man delivery to the room of your choice.

If you're not sure about a colour, order a couple of samples first. Two for £5, delivered in a few days.