In short
How to use trimless downlights, slots and wall washing in restaurants and bars: layout, glare, colour, dimming and maintenance access.
The 2026 Restaurant & Bar Design Awards were presented on 5 October (Travel Extra). The Lighting category winner was Bund at the London Hilton on Park Lane, credited to Lighting Design Studio and First Within (Restaurant & Bar Design Awards). Carbone Riviera in Las Vegas was named Best Overall Restaurant and Saikindō in Abu Dhabi Best Overall Bar (Restaurant & Bar Design Awards).
Lighting earning its own award is a reminder that in hospitality, light shapes the whole experience. Trimless fittings suit these spaces because they let the light, not the hardware, set the mood. This guide covers how to plan recessed trimless lighting for restaurants and bars.
Why trimless works in hospitality
- The ceiling stays clean, so feature pendants, joinery and finishes stand out
- Small apertures read as points of light rather than fittings
- Plaster-in slots and profiles can follow the architecture
- Deep-set optics help control glare at seated eye level
Layering the light
Tables
Light the table, not the floor. Narrow-beam trimless downlights centred on fixed tables put light on food and faces. Where tables move, adjustable fittings give flexibility. Pendants can do the same job; see suspended lighting for restaurants and bars.
Bars and back bars
Back bars benefit from vertical light on bottles and shelving: trimless wall washers, recessed slots or integrated linear in joinery. Read trimless wall lighting details and linear lighting for hospitality.
Walls and art
Light on walls makes a room feel brighter without raising light levels on tables. Use wall washers on textured finishes and accent spots on artwork.
Glare, colour and dimming
| Topic | What to aim for |
|---|---|
| Glare | Deep-set or dark-light optics, kept off sightlines from banquettes and bar stools |
| Colour temperature | Warm white, often 2700K, with warmer options for evening bars |
| Colour rendering | High CRI so food, drink and finishes look right |
| Dimming | Smooth dimming to low levels, with scenes for day, evening and late service |
See glare and trimless lighting, colour temperature for trimless lighting and controls for trimless lighting.
Plan for maintenance
Restaurants and bars run late and cleaning happens at night. Plan for:
- Drivers that can be reached through the aperture or nearby access panels
- Spare fittings with the same optic and colour temperature
- Ceiling build-ups agreed early, because trimless fittings are plastered in
A mock-up on site is the best way to check effect, colour and glare before the full order. For hotel restaurants, see also trimless lighting for hotels and recessed lighting for hospitality.
299 Lighting supplies trimless and bespoke lighting for hospitality schemes, with project support from concept to handover. Talk to the team about your restaurant or bar.
Further reading at 299 Lighting
Next steps on trimlesslighting.com
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Send us your reflected ceiling plan. We'll come back with a shortlist, plaster-in details and lighting calculations.
Start a project →Frequently asked questions
Which project won the Lighting category at the 2026 Restaurant & Bar Design Awards?
Bund at the London Hilton on Park Lane, credited to Lighting Design Studio and First Within.
Is trimless lighting suitable for restaurants?
Yes. It keeps ceilings clean, lets feature pieces stand out and, with deep-set optics, helps control glare for seated guests.
What colour temperature suits a restaurant?
Warm white, often 2700K, with high colour rendering so food and finishes look natural. Bars often go warmer in the evening.
How do you maintain trimless downlights?
Choose fittings with drivers reachable through the aperture or nearby access panels, and keep spares with matching optics and colour.
