Dash Cam Laws UK 2025 — What You Need to Know

Dash cams are legal in the UK. There is no law prohibiting their use in private vehicles, and footage from a dash cam is admissible as evidence in UK courts and insurance claims. However, there are a small number of rules you should be aware of.

Are Dash Cams Legal in the UK?

Yes. Dash cams are fully legal to use in private vehicles in the UK. There is no legislation banning their use, and the police actively encourage drivers to submit dash cam footage of dangerous driving.

The UK has no equivalent to some European countries where dash cam use is restricted or prohibited in certain circumstances.

Where Can You Mount a Dash Cam?

The Highway Code requires that nothing obstructs the driver’s view of the road. For dash cam placement, this means:

• Legal: Mounted behind the rear-view mirror, within the windscreen wiper sweep area, low on the passenger side
• Avoid: Mounted directly in the driver’s line of sight, blocking a significant portion of the windscreen

Most dash cams are designed to sit behind the rear-view mirror, which satisfies the Highway Code requirement. If a police officer considers your camera to be obstructing your view, they can ask you to reposition it.

Also check whether your camera blocks any ADAS sensors (lane departure warning, automatic emergency braking) which are often located at the top-centre of the windscreen. Blocking these can affect their function.

GDPR and Dash Cam Footage

Dash cam footage is covered by UK GDPR when it captures identifiable individuals (faces, number plates) in public spaces.

For personal use (keeping footage on an SD card for your own records, submitting to police or insurers): no specific compliance action is required. This falls under the personal/household exemption in UK GDPR.

If you upload footage publicly (YouTube, social media, dashcamowners.co.uk): you should consider:

• Blurring faces and number plates before posting, or
• Ensuring the footage is genuinely in the public interest (e.g., recording dangerous driving)

Uploading footage of road incidents is a common and widely accepted practice in the UK, but you should be aware that identifiable footage of individuals is technically personal data.

Can Dash Cam Footage Be Used as Evidence in the UK?

Yes. Dash cam footage is accepted as evidence by:

• UK courts (civil and criminal)
• UK insurance companies
• Police forces (Operation Snap and equivalent schemes)

GPS-stamped footage is particularly useful because it records speed and location alongside the video, providing context that makes disputes easier to resolve.

Submitting Footage to the Police

Most UK police forces accept dash cam footage of dangerous or illegal driving through online submission portals. In England and Wales, the primary scheme is National Dash Cam Safety Portal (operated by Nextbase in partnership with multiple forces).

You can submit footage of:

• Dangerous driving
• Running red lights
• Phone use while driving
• Driving without due care and attention

Police forces have discretion over whether to act on submitted footage. Serious incidents with clear evidence of an offence are most likely to result in action.

Audio Recording

Dash cams that record audio (most modern cameras have a microphone) are legal in the UK under a one-party consent rule. You are a party to conversations happening in your own vehicle, so you can record them.

If you are uncomfortable with audio recording — for example, if you carry passengers regularly — most dash cams allow you to disable the microphone in settings.

Data Retention

Dash cams use loop recording: when the SD card is full, the oldest footage is overwritten automatically. This means you do not need to manually manage footage retention to comply with data protection principles.

If you capture footage of an incident you may need later, save it to your phone or computer immediately. Most dash cam apps (Nextbase, VIOFO) allow wireless clip download. Otherwise, remove the SD card and copy the files before they are overwritten.

Parking Mode and Public Roads

Using a dash cam in parking mode on a public road is legal. The camera records through the windscreen from inside the vehicle. There is no requirement to notify people that they may be captured on camera in a public space.

Parking mode footage has been used successfully as evidence in hit-and-run incidents and vandalism cases in the UK.

Summary

For choosing a dash cam, see our best dash cam UK guide. For installation, see our dash cam fitting guide.