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Is Car Window Tinting Legal in the UK?
Confused about UK window tint laws? This guide explains legal tint limits and how to stay compliant.
January 6, 2026 • 4 min read
Window Tinting
One of the most common questions drivers ask is whether car window tinting is legal in the UK. The short answer is yes, but there are strict regulations you must follow.
UK law focuses on Visible Light Transmission (VLT), which refers to how much light can pass through your vehicle windows.
- Front windscreen must allow at least 75% light through
- Front side windows must allow at least 70% light through
- Rear windows can be tinted darker with no specific limit
- Factory-tinted glass counts toward total tint level
Choosing a professional window tinting service ensures your vehicle remains fully compliant with UK regulations while still achieving the look and performance you want.
FAQ
Can I tint my front windscreen?
Yes, but it must allow at least 75% of light through.
What happens if my tint is too dark?
You may face fines, points on your licence, or be required to remove the tint.