Best Eco Halogen Bulbs Deals Online in the UK (25 Deals Found)

Last Updated - 13/08/2026 Sort By:

Best Choice
K+E

New
K+E 70 W = 100 W ES E27 Edison Screw Cap ECO Halogen A55 GLS Energy Saving Dimmable Light Bulbs - Pack of 4
4 Pack K+E A55 GLS 70W = 100W ECO Halogen Light bulb offer a sparkling crisp natural light with warm white 2800k colour

£12.99
Nartel

New
Nartel Pack of 10 x G9 18w=25w 240V Dimmable 210 Lumen C Rated Safety Fused Eco Halogen Clear Bulbs Lamps Capsules (18W
G9 Eco Halogen Lamps

£6.95
New
Eco Halogen GLS B22 Bayonet Cap Energy Saving Light Bulbs 28W 42W 70W 105W
XENON Eco Halogen GLS Energy Saving B22 Cap 28w, 42w, 70w, 105w. Long Life XENON Eco Halogen GLS Energy Saving B22 Cap 2

£19.99
Simusi

New
Simusi MR16 Halogen Light Bulbs, (6 Pack) 12V 50W Gu5.3 Spotlight Bulb Dimmable for Ceiling Light, 2 Pin Halogen Spotlig
【SAFE FOR YOUR FAMILY WITH LOW COST】 This gu5.3 halogen light bulbs offers all the brightness you need, using up to 28 p

£11.99
New
10 x G9 28w=40w E-LUX DIMMABLE ECO HALOGEN ENERGY SAVING bulbs Capsule 240V
28W of Energy but 40w of brightness! Dimmable specification. 28 Watt = 40 Watt Halogen Energy Saving - Quality approved

£6.99
Best Value
Nartel

New
Nartel 10 Pack x G9 28w=40w Warm White 240V Dimmable 370 Lumen C Rated Safety Fused Eco Halogen Clear Bulbs Lamps Capsul
G9 Eco Halogen Lamps

£6.95
Levidon

New
Levidon G4 Halogen Light Bulbs 20W 12V Clear Capsule 2 Pin Lamp Bulb Halogen Pin Base Warm White Dimmable 10 Pack
Engergy saving halogen capsule bulbs with 20 watts output.

£5.98
New
G9 33W = 40W ECO Halogen LED Bulbs Clear Capsule Lamps Dimmable 240v Energizer
EVEREADY G9 Clear Halogen Bulb 220-240v – 33w = 40w. G9 Pin 9mm. 220 - 240v / 50Hz. Colour Temp. Warm White 2700k. Clear

£3.49
Bonlux

New
Bonlux G45 E27 Edison Screw ES Bulb, 42W Dimmable Golf Ball Light Bulb
【Dimmable】The E27 G45 dimmable bulbs are compatible with dimmers, easily create more or less light. Better dimming gives

£15.99
New
Energizer Halogen G4 G9 Bulbs Eco 20w / 40w 2800k Capsule Warm White
ENERGIZER G4 / G9 BULBS. Energy Efficiency G4 = G and G9 = G. 12 V for G4 bulbs and 220V - 240V mains power for G9 bulbs

£3.49
CMA INTERNATIONAL

New
2 Pack 70W Halogen Energy Saver Bulbs - Eco Classic Clear Glass Bayonet B22 BC Cap - Warm White 2700K Light - Instant Fu

£9.49 £9.99
GROWS MORE

New
GROWS MORE R7s Halogen Light Bulb ECO Halogen 400W R7s Linear Light Bulbs – 118mm Double Ended Floodlight Bulb – 230V 11
💡 ECO-FRIENDLY HALOGEN BULBS – Energy-efficient 400W R7s halogen light bulbs with 300W equivalent brightness, ideal for

£3.54 £3.67
New
R7s Halogen Light Bulbs Tube Floodlight Lamp Linear Tungsten 5 Pack
Brighten up your indoor or outdoor space with these Linear Tungsten Halogen Light Bulbs from Live-wire-direct. These bul

£6.39
Duracell

New
Duracell E27 100W A-Shape Eco Halogen Dimmable ES Edison Screw Light Bulb, Equivalent to 130W, 1800 Lumens (2 Bulbs)
100W eco halogen bulbs equivalent to 130W traditional halogen bulbs.

£6.29 £6.49
New
6 Pack 300W 2800K Warm White Eco Halogen R7S Halogen Bulbs, 4480LM, 1500Hrs, Dim
Easy to Use: Standard R7S halogen lamp, CE & ROHS approved, instant on without any delay.

£10.65
Caldarax

New
Caldarax E27 42 Watt Classic Clear Light Bulb, Globe A55 E27 Dimmable ES Edison Screw Bulb, Warm White 2700K, GLS Bulb f
【A55 E27 bulb】650LM, 360° beam angle. Warm white 2700K, create a warm and comfortable environment. Ideal for chandeliers

£10.99
New
12x 70W (=90W) Clear Dimmable Eco Halogen A55 GLS Light Bulbs ES E27 Screw Lamp
12x 70W (=90W) Clear Dimmable Eco Halogen GLS Light Bulbs. Edison Screw (ES) [E27]. Warm White.

£17.99
New
Eco Halogen G9 Energy Saving Light Bulbs Replacement for 25W 40W 60W G9 Halogens
Energy Saving Halogens. 2 x G9 Halogen Energy Saving Light Bulbs 28w = 40w. 5 x G9 Halogen Energy Saving Light Bulbs 28w

£3.99
New
Eco Halogen Candle Bulbs ES / E27 46W TWIN PACK! Eveready Warm Light Bulb S10122
Product Code S10122. EVEREADY Eco Halogen Candle Light Bulbs. ES / E27 Screw Fitting. 2700K Warm White. Looking to buy i

£5.35
New
4 x Energizer G4 Eco 20W Halogen Capsule Bulb 232 Lumens 12V Lamp Warm White UK
16W replace 20W. 16W replace 20W. Colour temperature. - Note: You will receive four bulbs. Either two twins or four sing

£4.04
New
G9 Halogen ECO Light Bulbs Clear Frosted 240V 18W 28W 40W Watts Dimmable
The bulbs also feature a dimmable quality, allowing you to adjust the brightness to your preference for the perfect ambi

£21.64
New
6x 42W Dimmable Eco Halogen Clear Candle Light Bulbs ES E27 Edison Screw Lamps
6x 42W Dimmable Eco Halogen Clear Candle Energy Saving Light Bulbs. Edison Screw Cap (ES) [E27]. Warm White 2700K.

£11.99
New
R7S Halogen Light Bulbs ECO Linear LED Lamp Tube Floodlights White 240V
Linear HALOGEN / LED Lamp Tube Light Bulbs Floodlights Energy Efficient R7S. Illuminate your space with the R7S ECO Line

£5.35
New
6 x G9 33w=40w E-LUX DIMMABLE ECO HALOGEN ENERGY SAVING bulbs Capsule 240V
33W of Energy but 40w of brightness! Dimmable specification. 33 Watt = 40 Watt Halogen Energy Saving - Quality approved

£4.89
New
10 X Low Energy Halogen Bulbs Capsule 10W 18W 20W 25W 28W 33W H40W E27 dimmable
Cap / Base Type: E27 Edison Screw. ✅Dimmable Halogen Bulbs – Adjustable light levels for mood lighting. ✅Standard E27 Sc

£21.99

25 Eco Halogen Bulbs deals are available from: Amazon, eBay stores, starting from £3.49.
The biggest discount we found is 5% on 2 Pack 70W Halogen Energy Saver Bulbs - Eco Classic Clear Glass Bayonet B22 BC Cap - Warm White 2700K Light - Instant Full Brightness - Long Life Replacement for 60 w Traditional Bulb at Amazon.
The lowest price we found is £3.49 while the highest is £21.99.
Prices for the best Eco Halogen Bulbs deals average at £9.58.
Last updated on August 13, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Eco Halogen Bulbs.