🚗 UK Window Tinting Laws Explained (2025 Update)

At AKtints Ltd in Leeds, we’re proud to offer professional, legal car window tinting — and part of that promise is making sure you understand the rules before tinting your windows.

In this post, we’ll break down what’s allowed, what’s not, and the risks of illegal tints in the UK.

⚖️ What Are the UK Rules on Car Window Tinting?

The law is different depending on which windows you’re tinting. Here’s a quick breakdown:

Window	Legal Light Transmission (VLT)	What This Means
Front Windshield	Must let at least 75% of light through	Only a light sun strip at the top is allowed.
Front Side Windows	Must let at least 70% of light through	Light tints are legal; dark tints are not.
Rear Side & Back Windows	No legal limit	You can tint these as dark as you want.

❌ What Happens If Your Tints Are Too Dark?

If your front tints break the law, you could face:

• A ‘prohibition notice’ (you can’t drive until the tints are removed)

• A fine

• An MOT failure

• Invalidated insurance in an accident

Most factory glass already has some tint — so even a light aftermarket film could make your windows illegal if not measured properly.

🔍 How We Keep You Legal at AKtints

At AKtints, we test all front window tints with a professional tint meter to make sure you stay road-legal. We’ll walk you through the legal limits and help you choose the right shade — no guesswork, no risk.

⚠️ We do not install illegal tints on front windows.

We’re here to enhance your car’s look while keeping you compliant with UK laws.

💬 FAQ: UK Window Tinting Law

Can I get a dark tint on the rear windows?Yes! There are no restrictions on rear windows — you can go as dark as you want (even limo black).

Can I tint my windscreen?Only the top sun strip section — the rest must let in 75%+ light.

Will I fail my MOT with front window tints?Yes, if they block more than 30% of light. You can fail your MOT or get stopped by police.

How can I check if my tints are legal?The only accurate way is using a VLT meter — which we use at AKtints before any install.

📍 Book Legal Tinting in Leeds Today

We serve Leeds, Bradford, Wakefield, and West Yorkshire with expert, fully legal tinting. Whether you want a light factory look or deep privacy for the rear, AKtints will guide you every step of the way.

👉 Get in touch for a free quote or visit us at 11 Lockwood Close, LS11 5UU.