Bedside Wall Light Height and Spacing (A Simple UK Guide)

Bedside wall lights are one of the easiest upgrades you can make to a bedroom — they free up space on the bedside table and make the room feel more intentional. The main question is always the same: how high should they go, and how far apart?

Here’s a simple guide that works for most UK bedrooms.

The quick answer

• Height: aim for the centre of the shade to sit around 120–150 cm from the floor, depending on bed and mattress height.

• If you’re measuring from the mattress: place the light so the bulb/shade centre is roughly 35–50 cm above the top of the mattress.

• Spacing from the bed: position the fitting roughly 15–30 cm out from the edge of the bed (so it feels centred to the sleeper, not the room).

These ranges keep the light comfortable to read by and reduce glare.

Step-by-step: how to choose the best position for your room

1) Start with how you use the bed

Ask one thing: do you mostly want reading light, or soft ambient light?

• For reading: place the light slightly lower and closer to shoulder level so it falls onto the book.

• For ambience: a touch higher gives a softer spread across the wall and room.

2) Avoid glare (the most common mistake)

If you can see the bare bulb while lying down, it’s too high, too exposed, or the shade doesn’t diffuse enough.

To reduce glare:

• choose a shade/diffuser that hides the bulb line-of-sight

• keep the centre of the light within the height ranges above

• consider a warm bulb (more on that below)

3) Consider switch access

If your wall lights have switches, you want them reachable without getting out of bed:

• place the switch roughly at seated shoulder height when you sit up in bed

• if the switch is on the cord, ensure the cord drop is long enough to reach comfortably

4) Symmetry matters more than you think

Even small differences look “off” in bedrooms.

Tip: mark both sides using masking tape first, step back, and check:

• equal height

• equal distance from the bed centre line

• equal distance from the bedside tables (if you have them)

Bedside wall light spacing: what looks right?

A good rule is to align the light with the sleeping position:

• For a double/king bed: place each light so it sits visually above the outer third of the bed (rather than far out near the wall edge).

• For a single bed: centre it above the pillow area.

If you have bedside tables, it usually looks best if the light is:

• roughly aligned with the inner half of the table, not hanging outside it

What bulb should you use for bedside wall lights?

For bedrooms, most people prefer a warm, cosy tone:

• choose a warm white bulb (often described as “warm” on the box)

• avoid very cool/blue light for night-time comfort

If you use dimmers, make sure your bulb is dimmable too.

 

Two easy “looks” that work in minimalist bedrooms

1) Clean and calm (minimal)

• simple wall light

• warm bulb

• soft, even glow

2) More practical (reading focused)

• slightly lower placement

• directional shade or design that throws light down

• dimmable bulb

Common mistakes to avoid

• Mounting too high (creates glare when lying down)

• Placing lights too far out from the bed (feels disconnected from the sleeper)

• Not checking scale (a large shade can overwhelm a small bedside table)

• Ignoring the bulb tone (cool light can make bedrooms feel clinical)

 

FAQ

How high should bedside wall lights be above the mattress?
A good starting point is around 35–50 cm above the top of the mattress to keep light comfortable and reduce glare.

Should bedside wall lights be centred over the bedside table?
Usually they look best centred over the sleeping position first. If your table is narrow, aligning to the inner half of the table often looks more balanced.

Are wall lights better than bedside lamps?
Wall lights save table space and can look cleaner, especially in minimalist rooms. Lamps can be more flexible if you move furniture often.

 

Our curated picks for bedside wall lights

If you like a clean, modern look, start with a simple finish and a matching range (so you can coordinate other rooms later). Check out our bedroom edit picks below