230V Mains-Voltage LED Bulbs, the Full Range for Standard UK Fittings

230V is the standard mains voltage in UK homes, and the vast majority of residential light fittings operate at this voltage. Every bulb in the Dulora 230V collection connects directly to existing fittings with no driver, transformer, or additional hardware required.

The 230V range covers the full Dulora decorative and performance portfolio: GLS, candle, fancy round, globe, Edison, tubular, oversized, mirror crown, and GU10 spotlight forms across E27, E14, B22, B15, and GU10 bases. CRI 90 to 97+ across the range, with select premium models reaching CRI 97+ for near-perfect colour rendering.

All dimmable models work with a quality trailing-edge LED dimmer LED Light Dimmers. For low-voltage alternatives, see 12V Bulbs and 24V Bulbs.

CE/UKCA certified, three-year warranty, 2,200+ verified reviews. Trusted by UK homes since 2010.

230V Mains-Voltage Bulbs: The Range That Fits Every Standard UK Fitting

How do I know whether my fitting is 230V?

If the fitting is hardwired into the mains supply of a UK home and has a standard E27, E14, B22, B15, or GU10 socket, it is almost certainly 230V. The only common exceptions are bathroom wet area fittings that use a 12V driver (typically with MR16 or G4 bulbs) and older halogen track systems that may use 12V MR16.

If in doubt, check the fitting label or the existing bulb. 230V is printed on the label of any mains-voltage bulb.

Do 230V bulbs need a driver or transformer?

No. 230V bulbs connect directly to UK mains-voltage fittings with no additional hardware. This is the primary practical advantage of 230V over low-voltage alternatives: simpler installation, no driver to fail, and no compatibility matching between bulb and driver.

A trailing-edge LED dimmer is recommended for dimmable models LED Light Dimmers, but this replaces the existing light switch rather than adding additional hardware.

Atmosphere, Illuminated.

Frequently Asked Questions: 230V Mains-Voltage Bulbs

• What CRI range does the Dulora 230V collection cover?
• CRI 90 to 97+ across the range, with select premium models reaching CRI 97+ for near-perfect colour rendering.
• Do 230V bulbs work in all standard UK fittings?
• Yes. Any fitting with an E27, E14, B22, B15, or GU10 socket connected to the mains supply accepts 230V bulbs. Match the base type of the bulb to the socket type of the fitting.
• Are Dulora 230V bulbs certified for UK use?
• Yes. All carry CE/UKCA certification and a three-year product warranty.