Upgrade your lighting with the BELL Lighting GU10 Dimmable LED Bulb in Natural White (4000K) — a high-performance spotlight built for clarity, efficiency, and long-lasting quality. Producing 350 lumens of bright, flicker-free light from just 4.4W, it replaces a 40W halogen while cutting energy use by up to 89%. The natural white tone delivers clean, balanced illumination that’s perfect for kitchens, bathrooms, and workspaces. With a 38° beam angle, it provides focused coverage without glare, while smooth dimming lets you adjust brightness to suit your mood or task. The high CRI of 85 ensures colours appear vivid and true. Designed to fit standard GU10 fixtures, installation is quick and easy for ceiling spots, downlights, or track lights. Offering up to 20,000 hours of life and backed by a 2-year warranty, it provides excellent long-term value. About Bell Lighting: A trusted British brand since 1920, BELL Lighting combines tradition and LED innovation from its West Yorkshire base. This product works best with LED-rated trailing-edge dimmers, as older leading-edge types may be incompatible. To size correctly, divide your dimmer’s min–max range by 10 (e.g. 100–300 W = 10–30 W LED load). Keep total wattage within range and avoid extreme dimmer settings. Not compatible with 3-way touch lamps.
Natural white 4000K light with CRI 85, 350 lumens output from 4.4W, dimmable for flexible lighting and only suitable for dimmable fittings; performance may vary depending on dimmer compatibility. For best results, use with trailing edge LED-compatible or modern electronic dimmers. Using incompatible dimmers may cause flickering or limited dimming range.
Free delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£4.99
Next Day Delivery
£5.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Next Day Delivery
£5.99
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Handpicked For You
Upgrade your lighting with the BELL Lighting GU10 Dimmable LED Bulb in Natural White (4000K) — a high-performance spotlight built for clarity, efficiency, and long-lasting quality. Producing 350 lumens of bright, flicker-free light from just 4.4W, it replaces a 40W halogen while cutting energy use by up to 89%. The natural white tone delivers clean, balanced illumination that’s perfect for kitchens, bathrooms, and workspaces. With a 38° beam angle, it provides focused coverage without glare, while smooth dimming lets you adjust brightness to suit your mood or task. The high CRI of 85 ensures colours appear vivid and true. Designed to fit standard GU10 fixtures, installation is quick and easy for ceiling spots, downlights, or track lights. Offering up to 20,000 hours of life and backed by a 2-year warranty, it provides excellent long-term value. About Bell Lighting: A trusted British brand since 1920, BELL Lighting combines tradition and LED innovation from its West Yorkshire base. This product works best with LED-rated trailing-edge dimmers, as older leading-edge types may be incompatible. To size correctly, divide your dimmer’s min–max range by 10 (e.g. 100–300 W = 10–30 W LED load). Keep total wattage within range and avoid extreme dimmer settings. Not compatible with 3-way touch lamps.
Natural white 4000K light with CRI 85, 350 lumens output from 4.4W, dimmable for flexible lighting and only suitable for dimmable fittings; performance may vary depending on dimmer compatibility. For best results, use with trailing edge LED-compatible or modern electronic dimmers. Using incompatible dimmers may cause flickering or limited dimming range.
Free delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£4.99
Next Day Delivery
£5.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Next Day Delivery
£5.99
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.