--- product_id: 204194025 title: "Crompton LED Dimmable Filament GLS Light Bulb Clear 5W B22 BC 2700K Warm White 40W Incandescent Bulb Equivalent 470 Lumens Energy Saving led Bulbs Bayonet LED Light Bulbs" brand: "crompton lamps" price: "£12.06" currency: GBP in_stock: true reviews_count: 4 url: https://www.desertcart.co.uk/products/204194025-crompton-led-dimmable-filament-gls-light-bulb-clear-5w-b22 store_origin: GB region: United Kingdom --- # 470 Lumens 5W Power Energy Class A+ Crompton LED Dimmable Filament GLS Light Bulb Clear 5W B22 BC 2700K Warm White 40W Incandescent Bulb Equivalent 470 Lumens Energy Saving led Bulbs Bayonet LED Light Bulbs **Brand:** crompton lamps **Price:** £12.06 **Availability:** ✅ In Stock ## Summary > Light Up Your Life! 💡 Brighten your world with style and sustainability. ## Quick Answers - **What is this?** Crompton LED Dimmable Filament GLS Light Bulb Clear 5W B22 BC 2700K Warm White 40W Incandescent Bulb Equivalent 470 Lumens Energy Saving led Bulbs Bayonet LED Light Bulbs by crompton lamps - **How much does it cost?** £12.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/204194025-crompton-led-dimmable-filament-gls-light-bulb-clear-5w-b22) ## Best For - crompton lamps enthusiasts ## Why This Product - Trusted crompton lamps brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Glow:** Experience immediate lighting with no warm-up time. - • **Eco-Friendly Choice:** Save energy without sacrificing style. - • **DuoDim™ Technology:** Seamlessly compatible with all dimmers. - • **Illuminate Your Space:** Transform your ambiance with warm white light. - • **Long-Lasting Performance:** Enjoy up to 10,000 hours of brilliance. ## Overview The Crompton LED Dimmable Filament GLS Light Bulb is a 5W bayonet cap bulb that emits a warm white glow equivalent to a traditional 40W incandescent bulb. With a lifespan of 10,000 hours and energy efficiency rated A+, this bulb combines modern technology with classic aesthetics, making it a perfect choice for eco-conscious consumers. ## Description Crompton LED Dimmable Filament GLS Light Bulb Clear 5W B22 BC 2700K Warm White 40W Incandescent Bulb Equivalent 470 Lumens Energy Saving led Bulbs Bayonet LED Light Bulbs ## Features - 5Watt LED GLS Light Bulb - B22d/BC bayonet cap - Warm White Glass Finish - Colour of light emitted: Warm White - Energy rating Class: A+ - Rated Life (Hrs): 10000 - Crompton Lamps - Part No: 4184 ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Crompton Lamps | | Manufacturer | Crompton | | Package Dimensions | 14.1 x 6.9 x 6.8 cm; 50 g | | Item model number | 4184 | | Part Number | 4184 | | Number of Items | 1 | | Shape | GLS | | Material | Glass | | Finish types | Clear | | Special features | Features DuoDim™ Technology: Compatible with both leading and trailing edge dimmers. | | Power and Plug Description: | ac | | Batteries included? | No | | Batteries Required? | No | | Type of Bulb | LED | | Cap Type | B22d | | EU Energy Efficiency Label | A+ | | Luminous Flux | 470 Lumen | | Wattage | 5 watts | | Wattage | 5 Watts | | Incandescent Equivalent | 40 Watts | | Bulb Features | Designed to closely resemble the look and feel of a traditional incandescent lamp. | | Colour Temperature | 2700 Kelvin | | Colour Rendering Index (CRI) | 80.00 | | Average Life | 10000 Hours | | Switching Cycles | 5000 cycles | | Bulb Diameter | 60 Millimetres | | Bulb Length | 102 Millimetres | | Start Up Time | Instant | | Warm Up Time | Instant | | Item Weight | 50 g | | Guaranteed software updates until | unknown | ## Images ![Crompton LED Dimmable Filament GLS Light Bulb Clear 5W B22 BC 2700K Warm White 40W Incandescent Bulb Equivalent 470 Lumens Energy Saving led Bulbs Bayonet LED Light Bulbs - Image 1](https://m.media-amazon.com/images/I/51N93Q2bNxL.jpg) ![Crompton LED Dimmable Filament GLS Light Bulb Clear 5W B22 BC 2700K Warm White 40W Incandescent Bulb Equivalent 470 Lumens Energy Saving led Bulbs Bayonet LED Light Bulbs - Image 2](https://m.media-amazon.com/images/I/51z-Btb3vsL.jpg) ![Crompton LED Dimmable Filament GLS Light Bulb Clear 5W B22 BC 2700K Warm White 40W Incandescent Bulb Equivalent 470 Lumens Energy Saving led Bulbs Bayonet LED Light Bulbs - Image 3](https://m.media-amazon.com/images/I/51NZZ15Kn8L.jpg) ## Customer Reviews ### ⭐⭐ 2.0 out of 5 stars Flashes *by E***E on Reviewed in the United Kingdom on 30 March 2021* It’s bright and warm and it dims but it flashes on and off- way too annoying ### ⭐ 1.0 out of 5 stars Not great *by D***S on Reviewed in the United Kingdom on 16 February 2021* Terrible bulb, not as bright as hoped and flickers constantly when not on full, therefore the dimming feature is redundant. Would not recommend. ### ⭐ 1.0 out of 5 stars Poor quality *by M***K on Reviewed in the United Kingdom on 3 April 2021* These are poor quality and constantly flicker. I don't recommend these. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/204194025-crompton-led-dimmable-filament-gls-light-bulb-clear-5w-b22](https://www.desertcart.co.uk/products/204194025-crompton-led-dimmable-filament-gls-light-bulb-clear-5w-b22) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*