Light bulbs: How to buy energy saving light bulbs
- The different types of light bulbs on the market
- What fittings and shapes light bulbs come in
- Jargon busted - what's a watt these days?
What's in this guide
Picking the right light bulb for you
Tips for choosing bright long-lasting light bulbs, including light bulb types, brightnesses and fittings
Your energy saving light bulb concerns
We look behind the headlines to reveal the truth about mercury in light bulbs and cancer scares.
