Legal Tint Limits in Nottingham – Quick Guide

If you’re thinking about tinting your car windows, the first question is: how dark can you go without breaking the law? In Nottingham, the rules follow the national UK standards, but it helps to know the exact numbers and what the police look for.

What the law allows

The UK sets a clear limit for each window:

• Front side windows: at least 70% light transmission (no darker than 30% tint).
• Rear side windows: at least 70% transmission is recommended, but many drivers use darker film as long as the rear view is not obstructed.
• Rear window (back glass): any darkness is allowed, provided the driver can see clearly through the side mirrors.
• Windshield: tint is only allowed on the top 10% of the glass, usually a strip for glare reduction.

These percentages are measured with a tint meter. If the film blocks more light than the limit, you risk a fine and may have to remove the tint.

How to stay on the right side of the law

First, buy film from a reputable installer who knows the legal limits. Ask them to show you a certificate that states the film’s VLT (Visible Light Transmission) rating. Second, after installation, ask for a test with a tint meter – most reputable shops will do this free.

If you’re doing a DIY job, buy a cheap tint meter online and check each window yourself. It only takes a few seconds and saves you a ticket later.

Should you get stopped, the officer will use a handheld meter to confirm the VLT. If it’s too low, you’ll get a fixed‑penalty notice (usually £80‑£100) and a warning to remove the film.

Want to avoid that hassle? Stick to the safe 70% limit for front windows and keep the rear windows lighter. If you really want a darker look, consider a removable film that you can take off when you travel to places with stricter checks.

Remember, the law is about safety, not aesthetics. Dark windows can hide other drivers’ view of you, increase glare, and make it harder for police to see inside during a stop.

Finally, keep your paperwork. The installer’s receipt and the tint meter reading are useful if you ever need to prove compliance.

Bottom line: stay at 70% VLT for front windows, use a certified installer, and keep the test results handy. Follow these steps and you’ll enjoy a cooler cabin without worrying about fines.