The 4W LED COB GU10 produces a natural, daylight-coloured light that is ideal for task oriented applications & stimulates alertness

The 4W LED COB GU10 offers an 88% energy saving over its halogen equivalent & its COB LED produces an intense, halogen-like light

These high powered 4W Dimmable LED GU10 Lamps are compatible with most leading edge dimmers, however, please remember to check

These superb value 4W LED GU10 reflectors at under £5 per bulb & come with a 3 year guarantee.

• 4W

This non-dimmable 4W LED Opal Candle Bulb from Integral offers incredible value for your money as a 25W halogen candle

The non-dimmable 4W LED Opal Golf Ball Bulb offers incredible value for your money as a 25W halogen replacement, & is

The Philips 4W Master LEDluster D Frosted Golf Ball Bulb offers huge savings over its 25W incandescent equivalent in terms of

The Philips 4W Master LEDspot MR16 is 80% more energy efficient than a 20W halogen equivalent & works with many existing low-voltage

The Philips 4W Master LEDspot MR16 is 80% more energy efficient than its 20W halogen equivalent & is ideal for accent lighting