Designed to fit standard home downlight fittings, GU10 bulbs are bright, ambient, and long-lasting. At Toolstation we stock a range of GU10 daylight bulbs from brand names you’ll know and trust, including Integral LED, Meridian Lighting and Wessex Electrical.

GU10 Dimmable LEDs

Dimmable bulbs are perfect for creating just the right atmosphere, and you’ll find plenty of options among our range. Available in shades like cool white for hallways and utility spaces, as well as warm white for lounges and bedrooms, every GU10 dimmable LED we stock boasts a minimum of a 15,000-hour lifespan and A+ energy efficiency rating.

GU10 Daylight Bulbs

When you need a space to feel bright as day, powerful GU10 daylight bulbs are the next best thing. Designed to reflect the colour temperature of daylight, these durable bulbs are available in packs of up to 10, and always at great prices.

GU10 Colour Temperatures Explained

GU10 bulbs come in a range of colour temperatures, each suited to different spaces and moods:
- Warm white (2700K–3000K) — creates a cosy, relaxing ambience for living rooms and bedrooms
- Cool white (4000K) — bright and clean, ideal for kitchens, bathrooms and workspaces
- Daylight (6500K) — mimics natural sunlight, perfect for task areas and garages

Dimmable vs Non-Dimmable GU10 Bulbs

If you have dimmer switches installed, choose a dimmable GU10 LED to enjoy full brightness control without flickering. Non-dimmable bulbs are a cost-effective choice for circuits without dimmer switches. Always check compatibility between the bulb and your dimmer switch to avoid performance issues.

240VV 4.2WW GU10 Light Bulbs

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