THREE OF THE BEST BULBS
Halogen Bulb GU5.3 Cap 50W (six-pack), £5, Wilko
These bulbs can guarantee crisp bright warm focused white light. They claim to last as long as two years.
Integral 8W Classic Globe Dimmable LED Omni, £8.73, www.amazon.co.uk
The experts at Which? found this bulb produced a nice warm-white glow and was very energy efficient. It’s also dimmable too!
Philips 11w Genie Energy Saving Light Bulb 3pk (CFL), £9.99, www.amazon.co.uk These energy-efficient bulbs brighten up a room within just a few seconds and claim to have a lifespan of up to ten years.