Wall light height for UK homes: bedside 100–120cm, CIBSE & ILP

Bedside wall lights sit best 100 to 120 cm from the floor, or 10 to 20 cm above the top of the mattress. Living room and hallway sconces work at 140 to 160 cm, picture lights sit 10 to 20 cm above the artwork, and bathroom or vanity lights align with the mirror, usually landing between 140 and 165 cm at the centre. Outdoor porch and security fittings go higher, at 180 to 200 cm. Furniture, head height and mirror edges shift these figures slightly, so measure your own space before marking anything. The steps below explain how.

TL;DR:

• Bedside lights should be mounted 10 to 20 cm above the mattress top or 100 to 120 cm from the floor, depending on individual bed height.
• Living room and hallway sconces are best placed at 140 to 160 cm centered on the wall to create ambient lighting without glare.
• Bathroom and vanity lights should be aligned with the mirror at 140 to 165 cm, with IP ratings checked for wet zones.
• Outdoor porch and entrance lights are typically installed at 180 to 200 cm, with path lighting spaced about two and a half times their height for even coverage.
• Adjustable fixtures and rechargeable options offer flexible height and direction, easing installation errors and accommodating room-specific details.

Table of Contents

• Room-by-room recommended heights
• How to measure and choose the final mounting point on site
• Choosing fixtures, beam angle and glare control
• Outdoor mounting height and spacing
• Wall light height in offices and commercial spaces
• Building regulations and safety around wall light height
• Fitting wall light height into your interior design
• Smart lighting and adjustable fixtures: getting height right when settings change
• Getting the height right by design, not just by measurement
• Products that match the advice above
• Primary sources and standards
• Sources
• FAQ

Room-by-room recommended heights

Every room asks a different question of a wall light, and the right height follows from what the fitting has to do rather than a single rule of thumb.

Bedside and reading lights work best when measured from the top of the mattress rather than the floor, because bed and headboard heights vary so much between households. A range of 10 to 20 cm above the mattress top usually puts the light source just behind the sight line of someone sitting up to read, avoiding glare while still throwing light onto a page or phone screen. If you prefer a floor measurement as a starting point, 100 to 120 cm is a reasonable default before you check it against your actual bed.

Living room and hallway sconces are about ambience rather than task light, so they sit higher: 140 to 160 cm to the centre of the fitting works for most ceiling heights and creates even wall-washing without glare at eye level.

Picture lights need to sit close enough to the art to create a wash rather than a spotlight. A gap of 10 to 20 cm above the frame is typical, though larger pieces may need a greater offset, or even two fittings, to avoid a hot patch in the middle.

Bathroom and vanity lights should align with the mirror rather than a fixed floor height. Centres of 140 to 165 cm generally land either side of the glass at a useful level for shaving or make-up, but always check the fitting’s IP rating before buying anything for a wet zone, since bathroom wall lights need protection that a living room fitting does not.

Sconces for a standard 9-foot ceiling (roughly 2.7 m) can sit slightly higher than in a room with a lower ceiling, since the extra headroom lets the fitting clear sightlines without crowding the cornice. In these rooms, centres nearer 160 cm than 140 cm tend to look proportionate.

• Bedside: 100 to 120 cm from the floor, or 10 to 20 cm above the mattress top.
• Living room and hallway: 140 to 160 cm to the centre.
• Picture lights: 10 to 20 cm above the top of the frame.
• Bathroom and vanity: 140 to 165 cm, aligned to the mirror.
• 9-foot ceilings: closer to 160 cm to keep proportion with the extra height.

How to measure and choose the final mounting point on site

Numbers on a page are a starting point. The final decision happens against your actual wall, furniture and fittings.

1. Measure floor-to-ceiling height first, since it changes how a given centre height will look in proportion.
2. For bedside fittings, measure from the top of the mattress, not the floor, and note the headboard height too.
3. For bathroom or hallway mirrors, measure from the top and bottom edges of the glass so the light sits level with, not behind, the frame.
4. Mark the proposed centre height on the wall with masking tape or a piece of cardboard cut to the fitting’s shape.
5. Sit or stand in the position you’ll actually use, reading, shaving, walking past, and check the mock-up against your eye line.
6. Adjust the mark up or down in small steps until glare disappears and the light falls where you need it.
7. Confirm there’s no clash with switches, sockets, coving or door swing before drilling.

Pro Tip: Leave the cardboard mock-up in place overnight and check it again in daylight and lamplight before you commit to drilling.

Basic tools, a spirit level, tape measure, pencil and stud finder, will get you through the marking stage. If the fitting needs hard-wiring rather than a plug or rechargeable battery, bring in a qualified electrician for the connection itself; the measuring and marking above is safe to do yourself, but the wiring is not.

Choosing fixtures, beam angle and glare control

The number on the tape measure only tells half the story. How a fitting throws its light changes how the same mounting height feels in the room.

An uplight sconce bounces light off the ceiling and reads as softer and higher than its actual position, while a downlight at the same height feels more direct and task-focused. A wall-wash fitting spreads light evenly across the surface it’s mounted on, useful for hallways and picture walls, whereas a narrow directional beam behaves more like a spotlight and needs more careful aiming to avoid glare at head height.

Guidance on domestic exterior lighting notes that a luminaire’s direction and shielding matter more for glare and sky-glow than small changes in mounting height alone, and the same principle holds indoors: a well-shielded fitting at 150 cm can feel more comfortable than a poorly shielded one at 170 cm.

• Uplights suit rooms where you want ambient wall-washing rather than task light.
• Downlights suit reading or task positions but need careful height to avoid shining into eyes.
• Wall-wash fittings work well for hallways and picture walls, spreading light evenly.
• Directional sconces need more precise aiming and often benefit from a diffuser or shield.

Material also plays a part: natural stone, wood and brass finishes reflect and diffuse light differently from painted plaster, which is part of why handcrafted materials change the character of a room even at the same mounting height.

Outdoor mounting height and spacing

Exterior fittings carry their own logic, since they’re judged on security, safety underfoot and how much light spills beyond your own boundary.

Porch and entrance lights generally sit at 180 to 200 cm, high enough to avoid being knocked and low enough to light a doorstep properly. For a run of path or perimeter lights, spacing guidance from domestic exterior lighting recommends keeping luminaires spaced at about two and a half times their mounting height, so a fitting mounted at a typical porch height might sit a few times that distance from its neighbour along a path.

Domestic exterior guidance also stresses that directing light downward reduces its contribution to sky-glow far more effectively than adjusting mounting height on its own, since most sky-glow comes from near-horizontal light rather than from the fitting’s height on the wall.

• Choose a fitting with an IP rating suited to full weather exposure, not just splashes.
• Aim the beam downward and use shielding rather than relying on height alone to cut glare.
• Space path and perimeter lights at roughly 2.5 times their mounting height.
• Angle fittings away from neighbouring windows and shared footways to avoid nuisance light.

For more detail on choosing exterior fittings, see NOGAN’s outdoor wall lights buying guide.

Wall light height in offices and commercial spaces

Commercial spaces don’t follow a single fixed height the way a domestic hallway might. Guidance for offices, including CIBSE’s LG7, frames lighting as a task-and-occupant problem rather than a prescribed mounting height, so a reception sconce, a corridor fitting and a meeting room wall light can all sit at different points depending on what they’re lighting and who’s using the space.

In practice, this means treating the residential ranges above as a starting point rather than a rule in a commercial fitout. A wall light above a reception desk might sit closer to 160 to 180 cm to clear taller visitors and signage, while a corridor sconce echoing a hallway height of 140 to 160 cm still works well for wayfinding. Meeting rooms with screens or whiteboards benefit from lights mounted high enough to avoid glare on glossy surfaces, which often pushes the centre height above what would feel right in a home.

The underlying principle from LG7 and related BS EN standards is to adapt a base height for the task at hand rather than copy a domestic figure directly. A warehouse office, a boutique retail unit and an open-plan workspace will each ask for a slightly different answer, even with identical ceiling heights.

Building regulations and safety around wall light height

There’s no single number written into building regulations that dictates exactly how high a wall light must sit. What does matter is electrical safety around the installation itself: any hard-wired fitting should be installed or signed off by a qualified electrician, particularly in bathrooms and outdoor locations where water exposure raises the stakes.

IP ratings do the safety work that a mounting height cannot. A bathroom fitting near a shower or bath needs a rating suited to that zone, and an outdoor fitting needs one that copes with rain and temperature swings. Height matters more for comfort, sightlines and glare than for meeting a specific regulation, so treat the numbers in this guide as design and usability guidance rather than a legal minimum. When in doubt about wiring, isolation or IP requirements for a specific room, a qualified electrician is the right call rather than a guess.

Fitting wall light height into your interior design

Height isn’t only a functional decision, it’s also a proportion decision. A row of sconces at a consistent height reads as intentional, while fittings at slightly different heights along the same wall tend to look like an oversight rather than a deliberate style choice.

Symmetry matters most where a fitting flanks something else: a mirror, a headboard, a fireplace. Keeping both fittings at exactly the same centre height, measured to the same reference point, does more for the finished look than getting the exact number right. Where a room mixes fitting types, a pendant, a floor lamp and a wall light, aligning the wall light with the horizontal midpoint of nearby furniture usually reads better than matching it strictly to head height.

Material choice interacts with height too. A textured travertine or wood fitting catches more shadow and detail at eye level than it does mounted higher up, which is part of why NOGAN’s travertine wall lights and natural wall lights tend to suit bedside and living room heights where their texture stays visible, rather than hallway heights where detail gets lost.

Smart lighting and adjustable fixtures: getting height right when settings change

Smart bulbs and adjustable-arm sconces add a variable that fixed downlights don’t have: the light itself can change colour, brightness and sometimes direction after installation, which shifts how a given mounting height performs through the day.

A warm, dimmed setting in the evening makes a slightly lower mounting height feel cosier, while a brighter daytime setting at the same height can feel closer to task lighting. If your fittings support tunable colour temperature, it’s worth mounting slightly lower than you might for a fixed warm bulb, since you can compensate for any harshness with the app rather than the wall position.

Adjustable-arm or swivel fittings give you a second layer of flexibility: you can fix the mounting height once and then fine-tune the direction and throw afterwards, which matters most for bedside reading lights and picture lights where a few centimetres of arm movement can fix a sightline that the fixed height alone didn’t quite solve. This is one reason an adjustable design is worth choosing over a fixed one wherever the final use isn’t completely settled at install time.

Getting the height right by design, not just by measurement

Handcrafted materials add a variable that a plain fixed downlight doesn’t have: no two pieces of travertine or timber grain sit identically, so the same mounting height can read differently from one fitting to the next depending on how the light catches the surface. That’s part of why we build adjustment into so many of our designs rather than fixing everything at manufacture.

Rechargeable and plug-in options remove the wiring question entirely, which matters when the “right” height is a few centimetres different from where an existing socket or cable run happens to be. Outdoors, weatherproof finishes mean the same design logic can extend to a porch or courtyard without a separate compromise on style.

A reader fitting an adjustable brass wall light can set the arm low for reading, then tilt it up later if the bed changes. Someone mounting a bathroom-rated light beside a mirror gets the IP rating sorted first and adjusts placement to the glass edges second. Some pieces carry a 14-day return window and a 2-year guarantee, so getting the exact height right on the first attempt is a reasonable goal, not a strict necessity.

— NOGAN

Products that match the advice above

Once you know your target height, the right fitting makes the install straightforward. For bedside use, the Adjustable Vintage Brass Wall Light | Blid has a swivel arm that lets you fine-tune the throw after mounting, useful when the mattress-top measurement needs a small correction later. For bathrooms, the Rectangular LED Bathroom Wall Light | Wital is IP-rated for wet zones and suits mirror-aligned mounting at the heights described above. For living rooms and hallways, the Modern Wall Light | Sketi gives even wall-washing at typical ambient heights.

• Blid suits bedside and reading positions where adjustability matters most.
• Wital suits bathroom and vanity mounting thanks to its IP rating.
• Sketi suits living room and hallway ambient lighting.

Every fitting ships with a 14-day return window and a 2-year guarantee, so you can test the height in your own room with the confidence of correcting course if needed. Browse the full range of wall lights and rechargeable designs to find the match for your space, or explore the LED wall lights and designer wall lights collections for further options.

Primary sources and standards

This guide draws on ILP domestic exterior lighting guidance and CIBSE LG7, alongside BS EN 12464-1 principles.

Sources

• Domestic exterior lighting: getting it right! (ILP guidance)
• LG7 Lighting for offices (2023) | CIBSE

FAQ

What is the ideal height to hang lighting?

It depends on the fixture’s job: bedside lights work best 10 to 20 cm above the top of the mattress, living room and hallway sconces suit 140 to 160 cm, and bathroom lights align with the mirror at roughly 140 to 165 cm. Always check the mock-up against your own furniture before drilling.

What is the standard height for installing external wall lights?

Porch and entrance fittings typically sit at 180 to 200 cm, high enough to clear passers-by while still lighting the doorstep. For a run of path lights, spacing of about 2.5 times the mounting height, drawn from domestic exterior guidance, keeps coverage even.

How high should a picture light hang on the wall?

A picture light usually sits 10 to 20 cm above the top of the frame, close enough to wash the artwork evenly without creating a hot spot. Larger pieces sometimes need a wider offset or two fittings to keep the light even across the surface.

What is the recommended height for wall sconces on a 9-foot ceiling?

On a ceiling around 2.7 m, sconces generally look best nearer 160 cm to the centre rather than 140 cm, since the extra headroom needs a slightly higher point to stay in proportion. The exact figure still depends on furniture and sightlines in the room.

Can I use adjustable or rechargeable wall lights instead of fixed wiring?

Yes, adjustable and rechargeable fittings, such as NOGAN’s Blid, let you set an approximate height and fine-tune the direction afterwards without an electrician. This suits renters or anyone who wants to trial a position before committing to a hard-wired install.

Recommended

• Bedroom Wall Lights: The Complete Buying Guide