Prios LED Semi-Flush Ceiling Light 31W 3000K - White

The Prios is a 625mm LED semi-flush ceiling light built around a geometric matt white metal frame holding multiple opal plastic diffusers that form a cross-shaped pattern when viewed from below. An integrated 31W LED module behind the diffusers produces 3000K warm white light distributed evenly across the 625mm x 410mm footprint, with a 35mm profile sitting close to the ceiling surface.

Designed for hallways, open-plan living spaces and bedrooms with standard 2.4m ceiling heights, the Prios provides general ambient lighting without the drop of a pendant or the visual weight of a flush fitting with a solid diffuser. The geometric arrangement of rectangular diffusers breaks up what would otherwise read as a large blank panel, creating visual interest while maintaining the clean lines expected in contemporary interiors. The IP20 rating restricts use to dry indoor spaces only.

The matt white metal frame sits flush against the ceiling rose, concealing the fixing points and cable entry behind the 625mm length. Each opal diffuser section softens the LED output to reduce glare when the fitting is mounted in a room where the ceiling is in the line of sight from a seated position. The non-dimmable LED runs directly on mains voltage without requiring additional control gear, simplifying installation to a standard ceiling rose connection.

The cross-shaped diffuser arrangement gives the Prios a distinct profile compared to rectangular or square flush fittings of similar output. This makes it particularly suited to modern interiors where geometric shapes are already present in furniture, joinery or architectural features. The matt white finish absorbs rather than reflects surrounding light, keeping the fitting visually recessive during daytime and allowing the geometric form to emerge only when the fitting is lit.

Is the Prios dimmable?

No. The integrated LED runs on mains voltage without dimming capability. If dimming is required for the space, consider using this fitting on a switched circuit with separate dimmable task lighting to provide variable light levels.

What room size does this fitting suit?

The 625mm x 410mm footprint and 31W output make the Prios appropriate for rooms between 12-18m². This includes typical bedrooms, hallways and open-plan kitchen-diners where it can act as the primary ambient source or be paired with task lighting.

Can it be used in bathrooms?

No. The IP20 rating means the fitting is not protected against moisture ingress and must only be installed in dry indoor spaces. Bathrooms require IP44 or higher depending on the zone.

How is the fitting installed?

The Prios mounts directly to a standard UK ceiling rose using a flush backplate that conceals the fixing points. The 35mm profile sits close to the ceiling, leaving minimal projection below the mounting surface. Installation requires connection to mains 230V supply and should be carried out by a qualified electrician.