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LED vs Halogen Headlights
Understanding the differences and making the right choice for your vehicle
Published: November 13, 2025•8 min read
When choosing headlights, understanding the differences between LED and halogen technology is crucial for making an informed decision that balances performance, cost, and your specific needs.
Quick Comparison
✨ LED Headlights
- ✓ 300% brighter
- ✓ 15,000-50,000 hour lifespan
- ✓ 75% less energy
- ✓ Modern appearance
- ✗ Higher initial cost (£50-£200+)
💡 Halogen Headlights
- ✓ Very affordable (£10-£30)
- ✓ Easy to replace
- ✓ Universal compatibility
- ✓ Better in fog/rain
- ✗ Shorter lifespan (500-1,000 hours)
Which Should You Choose?
Choose LED If:
- • You want maximum visibility and safety
- • You drive frequently at night
- • You plan to keep your vehicle long-term
- • You want lower energy consumption
- • You prefer modern aesthetics
Choose Halogen If:
- • Budget is your primary concern
- • You drive mainly in foggy/rainy conditions
- • You prefer simple DIY maintenance
- • Your vehicle is older and not worth major upgrades
- • You like the warm, traditional light color
Long-Term Cost Analysis
While LED headlights cost more upfront, they often prove more economical over time:
5-Year Halogen Cost
- • Initial: £20
- • Replacements (5x): £100
- • Labor: £50
- Total: ~£170
5-Year LED Cost
- • Initial: £120
- • Replacements: £0
- • Labor: £0
- Total: ~£120
Professional Installation Matters
Whether you choose LED or halogen, proper installation is crucial for optimal performance and safety. Incorrect installation can lead to:
- • Glare that blinds other drivers
- • Reduced visibility for you
- • Premature bulb failure
- • MOT failure
- • Potential legal issues
At London Headlight Repair, we ensure your headlights are installed and aligned correctly, regardless of the type you choose.