Smart kitchen lighting scenes: cook, dine, clean and late night

A kitchen does several jobs in a day. The light you want for chopping onions at six o’clock is not the light you want over dinner at nine, or for a glass of water at two in the morning. A scene is a saved combination of which lights are on, how bright they are and, if your lights can change colour, how warm they are. One tap, one button or one voice command and the whole room changes.

You don’t need a rewire to do it. What decides how far you can go is how your lights are split into circuits, whether your switches have a neutral wire, and if you want the colour to change as well as the brightness.

The four scenes worth setting up

Most kitchens get nearly all the benefit from four scenes. These levels are starting points; tweak them in your own room at the time of day you’ll use them.

Cook

Everything that lights a worktop goes to full: downlights and under-cabinet strips. Pendants come up most of the way, but not so bright that they glare at eye level. If your lights are tunable, 3000K gives a clean working light; some people like 3500K to 4000K for serious prep, and that’s fine in the daytime.

Dine

The ceiling steps back and the light moves to the table or island. Pendants become the main light at around half brightness, downlights drop to a low glow so the ceiling isn’t a black hole, and the strips sit at a faint background level. Warm everything to 2700K if you can. This is the scene that dimmers make possible; plain on/off smart switches can’t do it.

When friends are round, a variation of Dine works well: pendants a little lower, plinth and cabinet lights on, downlights almost off. The light spreads round the room rather than pooling on the table. In an open-plan room, the living end can join in with lamps on smart plugs; open-plan kitchen-diner lighting covers the zoning.

Clean

Everything on at full, plinth lights off. Clean is Cook with nothing held back, so you can see every splash on the hob and crumb on the floor. If your lights are tunable, a slightly cooler white helps you spot grease on pale worktops. It’s a good one to trigger by voice, because your hands are usually wet.

Late night

Downlights and pendants off. Strips at a glow, or plinth lights low, so you can see the floor and the worktop edge without looking at a light. If they’re tunable, go as warm as they’ll go. This is the scene a motion sensor suits best: after 10 or 11 at night, walking in brings up Late night rather than every light in the room.

A Morning scene is a useful fifth if you’re up early: a few downlights near the kettle at half brightness and the strips low, set to come on at your usual time.

What you need to run them

A scene needs every light in it to be controllable on its own. In most kitchens that means three kinds of control, one for each layer.

Downlights: a smart dimmer. Replace the wall dimmer for the downlight circuit with a smart one. It controls the whole group at once, still works as a normal switch for anyone who walks in, and is cheaper and more reliable than six or eight smart bulbs. It dims, but it won’t change the colour unless the fittings themselves are tunable. UK-fit smart dimmers from brands such as Lightwave and Varilight fit standard back boxes. Many older UK homes have no neutral wire at the light switch, so check whether the dimmer you’re looking at needs one. If you’re still choosing fittings, GU10 or integrated downlights covers how each type handles smart control.

Pendants: smart bulbs. This is where smart bulbs make sense: one to three fittings, where you want brightness and colour control. Philips Hue has the widest range and the best scene control; WiZ and Tapo are cheaper and run on Wi-Fi without a hub. A smart bulb stops responding if someone turns it off at the wall, so put the pendants on a switch that stays on, or fit a smart switch or button for them.

Strips: a smart controller. Under-cabinet and plinth strips run from a driver, and a smart controller between the driver and the strip gives you dimming and, with tunable strip, colour. Check it can dim to 10% or below, or Late night won’t be low enough. Shadow-free under-cabinet lighting covers choosing the strips themselves.

Yellow = the better option on that line.

A hub (the Hue Bridge, or a Zigbee hub) keeps scenes running locally if the internet drops and makes them respond faster. Wi-Fi-only kit is simpler to set up but can be slower and less dependable with a lot of devices. If you want to keep your options open across Alexa, Google and Apple, look for devices that support Matter.

Replacing a switch means working on mains wiring. Any new circuit or wiring in the ceiling is a job for a registered electrician.

Tunable white

Tunable white lights change their colour temperature as well as their brightness, so the same fittings can give a crisp 4000K for prep and a warm 2700K for dinner. Here’s how the main settings behave in a kitchen:

Setting	Looks	Use it for
2200–2700K	Golden, candle-like at the low end	Late night, dining, evenings
3000K	Warm but clean	Everyday cooking, the default
3500–4000K	Neutral and crisp	Daytime prep and cleaning

Tunable white is most worth having in the pendants and the under-cabinet strips, because those are the lights you notice changing. For the downlights, you either use tunable smart GU10s, such as Philips Hue White Ambiance, or tunable integrated fittings with a compatible controller; there’s less choice in integrated, and it costs more. If your downlights stay at a fixed 3000K, tunable pendants and strips still give most of the effect. The choice of fixed colours is covered in the kitchen colour temperature guide.

Keep the layers in step. If the strips are at 4000K and the downlights at 2700K, the worktop shows two different whites. Scenes should move all the lights you see together, and the jumps between scenes work best when they’re modest: 3000K to 2700K is a gentle change; 4000K to 2700K feels like a different room.

Don’t confuse tunable white with dim-to-warm. Dim-to-warm fittings get warmer automatically as you dim them, heading towards candlelight at the bottom, much as halogens did. You can’t set the colour separately, but they need no app and suit a dining area well. Tunable white lets you pick any colour at any brightness, which is what scenes need.

Setting a scene up

1. Set every light by hand to where you want it for that scene, at the time of day you’ll use it. A scene that looks right at noon can feel gloomy at nine at night.
2. Save it in your app with a short, clear name (“Cook”, “Dine”) so it’s easy to say to a voice assistant.
3. Give it a trigger: a button on the wall, a voice command, a schedule or a motion sensor.
4. Live with it for a week and adjust. Most scenes need a nudge or two.

Physical buttons get scenes used. A smart button or dial by the door, set to Cook on one press and Dine on another, is used far more by everyone in the house than an app.

Common mistakes

The commonest is smart bulbs in every downlight. Eight smart GU10s cost more than one smart dimmer, all need updating, and they stop working when someone flicks the wall switch off. Save smart bulbs for the pendants.

Next is losing the wall switch. If the only way to turn the lights on is an app or a voice command, guests, children and tradespeople will be standing in the dark. Keep a switch or button that always works, with scenes as the layer on top.

Over-eager motion sensors are the third. A sensor that turns the lights off while you’re standing still at the hob gets unplugged within a week. Set kitchen timeouts to at least five minutes and keep sensors for Late night and the larder rather than the main lights.

Finally, smart dimmers and LED fittings that don’t get on. Cheap combinations can flicker at low levels, and no-neutral smart switches can make LEDs glow faintly when they’re off. Check the fitting maker’s compatibility list, and if you’ve already got the problem, see fixing LED flicker and buzz.

What I'd buy

Affiliate links

Tunable smart GU10Philips Hue White Ambiance GU10Any white from 2200K to 6500K, app, voice and scenes. Works best with a Hue Bridge. About £20–£30 a bulb.Tunable bulb, no hubWiZ Tunable WhiteWi-Fi bulbs in GU10, E27 and B22 fittings, warm to cool white. A cheaper way in for pendants. About £8–£15 a bulb.Smart dimmerUK smart dimmer switchFrom Lightwave or Varilight's smart range, in standard UK switch sizes. Check whether it needs a neutral. About £35–£90.Motion sensorPhilips Hue motion sensorBattery powered, with time-of-day rules, so it can bring up Late night after dark. Needs a Hue Bridge. About £35–£45.

FAQs

Do I need smart bulbs or smart switches for kitchen lighting?

Both, in different places. A smart dimmer suits the downlight circuit; smart bulbs suit pendants, where you want colour control on one to three fittings.

Can I make my existing under-cabinet lights smart?

Usually. If they run from a plug-in driver, a smart plug gives on/off control. For dimming, fit a smart controller between the driver and the strip, matched to the strip’s voltage and wattage.

Will smart lights work if the internet goes down?

Hub-based systems such as Hue keep working locally, and a smart switch still works as a switch. Wi-Fi-only devices may lose app and voice control until the connection is back.

Does smart lighting use more electricity?

No. Each smart device draws a fraction of a watt on standby, and dimmed scenes use less power than full brightness, so most kitchens use the same or less.

What colour temperature should kitchen scenes use?

About 3000K for cooking (up to 4000K in the daytime if you like it crisp), 2700K for dining and as warm as the lights will go late at night.

What is the difference between tunable white and dim-to-warm?

Tunable white lets you choose the colour and the brightness separately. Dim-to-warm changes colour automatically as you dim, getting warmer as it gets lower.