Guide
How to Plan Lighting for Your HDB Flat
A room-by-room breakdown of lighting decisions for Singapore's most common home type.
Start with the ceiling
Most HDB flats have a standard ceiling height of 2.6m. With a false ceiling (typically 150–200mm deep), you're working with about 2.4m of usable height. This rules out large pendant lights in most rooms but is perfect for recessed downlights, slim track systems, and cove lighting. Know your ceiling situation before choosing fixtures, as it determines everything.
Living room
The living room needs layers. Start with recessed downlights or a track system for general illumination, typically 4 to 6 points for a typical HDB living room. Add cove lighting around the perimeter or behind the TV feature wall for ambient glow. If you have a display shelf or artwork, a couple of directional spots finish the scheme. Use 3000K throughout for a cohesive, warm feel.
Kitchen
Kitchens need task lighting. LED strips under upper cabinets illuminate the countertop where you actually work. Recessed downlights provide general ceiling light. Position them over the sink and prep areas, not just in a grid. If you have an open kitchen with an island, a pendant or track system over the island adds both light and visual focus. 4000K is the standard here for clean colour rendering.
Bedrooms
Bedrooms are about mood. Fewer, dimmer lights work better than a grid of bright downlights. Two to four recessed downlights on a dimmer, plus LED strips behind the headboard or within a cove ceiling, create a relaxed atmosphere. Bedside wall lamps with adjustable arms are practical for reading without disturbing a partner. 3000K or even 2700K for warmth.
Bathrooms
HDB bathrooms are small, so one or two IP-rated recessed downlights are usually sufficient. Place at least one directly above or in front of the mirror for grooming. Backlit mirrors are a popular alternative. 4000K works well here for accurate colour rendering. Make sure any fixture in or near the shower area has the appropriate IP rating (IP65 minimum).
Corridors and common areas
HDB corridors are typically narrow and windowless. A line of recessed downlights or a single magnetic track running the length of the corridor keeps it bright and navigable. LED strips recessed into a ceiling cove add a softer alternative. These areas are often forgotten during planning but make a big difference to how the flat feels when you walk in.
Bomb shelter / storeroom
The HDB bomb shelter is often used as a storeroom or small study. A single surface-mounted downlight or slim LED panel is sufficient. If converting to a study, add a desk lamp and consider 4000K for a focused working environment. No false ceiling needed. Surface-mounted fixtures work fine here.
Common mistakes
Too many downlights in a grid pattern makes the space feel like an office. Not enough lighting points means dark corners. Choosing 6500K everywhere because it's "brighter". Brightness is about lumens, not colour temperature. Forgetting to plan power points for LED strip drivers. Not coordinating false ceiling depth with your fixture requirements. Plan the lighting layout at the same time as the ceiling and electrical, not after.