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Is it illegal to have LED lights inside your car?: The do’s and don’ts.

Is it illegal to have LED lights inside your car?: The do’s and don’ts.

Customising your car is as important as decorating your home; you want to feel comfortable in a space that you spend a lot of time in.

LED lights in a car aren't illegal; however, there are certain regulations you must follow. But don't stress! Light Supplier will run you through the do's and don'ts to prepare you for the road. 

With our Car LED Strip Lights, your driving experience will transform into something of style. Stick with us to learn everything you need to know for your journey.

Why are LED Lights in Cars Popular?

Car customisation has risen in popularity in the past few years. Many people spend hours a day in their car, and any place we spend a lot of time in needs to be comfortable and adhere to our personal needs. 

Aesthetic appeal

Decorating our belongings makes them feel more intertwined with our personality, strengthening our ownership and connection with our car. 

Adding lights can make the space feel more luxurious and fun, upgrading your driving experience with a unique twist and impressing passengers. 

Energy Efficiency 

Installing these lights can decrease the energy you normally use on traditional bulbs.

With a longer life span of around 50,000 hours of power, you will no longer need to frequently replace your lights, saving you money. 


They can increase visibility for the driver and make you more noticeable to other people on the road.

LEDs light up faster than traditional bulbs, which can be crucial in emergency braking situations. 

UK Legal Requirements for Car LED Lights

According to the Road Vehicle Lighting Regulations 1989, LED lights must not cause dazzle or discomfort to other road users, and red lights can only be used at the rear of the car, and white lights at the front. Blue lights are only permitted for emergency vehicles.

Daytime running lights must not be intended to illuminate for driving at night, so drivers should always switch to position or headlamps. 

Non-standard lights must comply with the UK's MOT test requirements, and some modifications may need to be approved for safety. Non-compliance with these regulations will result in penalties or fines, and in extreme cases, your vehicle may be confiscated. 

The Do's of LED Car Lights

Now that we have covered the legal side, here are some safe ideas to implement into your car's LED lighting system.

Interior lighting 

  • Footwell lights: These are allowed as long as they are not distracting. Subtle lighting and an optional off-switch are highly recommended.
  • Dashboard lights: They are allowed as long as they don't distract the driver or other road users and aren't visible from outside.
  • Door and accent lights: These can enhance your vehicle's visibility and add a touch of style. 
  • Dome lights: This enhances the front and back of your vehicle for a unique and personalised look.

Exterior lighting

  • Daytime running lights: These must be white to be permitted for use.
  • Fog lights: These must be white or yellow as they are used to assist with foggy conditions.
  • Indicator lights: Must be amber and bright enough for practical use to avoid dazzling other drivers. 

The Don'ts of LED Car Lights

LED lights with flashing features must not be installed in a car. This will lead to penalties, points taken off your license, or vehicle confiscation. 

If you have additional lighting for off-road use, these should not be used on public roads. As mentioned above, blue lights must not be installed as they are reserved for emergency vehicles only. 

Ensure that you stick to the standard colours for specific lights (e.g., white for headlights, red for taillights, amber for indicators) unless you are sure that other colours are allowed.

Choose Light Supplier for Your Car LED Lights!

Now that you are ready, browse our wide range of Car LED lights to find the perfect choice for your car! Every automobile deserves a makeover.

If you require more information or professional advice, contact our team today. 

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