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Best picks

Best 4K Dash Cams in the UK for 2026

VIOFO A329 is our first choice for high-frame-rate front recording. Choose VIOFO A229 Pro for a strong rear channel, Garmin X310 for compact simplicity or Thinkware U3000 for parking features.

Quick answer

The VIOFO A329 is the best 4K dash cam UK buyers should shortlist when smooth 4K front footage and fast local transfer matter. The A229 Pro 2CH gives better specified rear detail, the Garmin X310 suits a compact single-camera setup, and the Thinkware U3000 focuses on parked-car monitoring.

04Thinkware U3000 2CHOfficial manufacturer image

Best for radar-assisted parking surveillance

Thinkware U3000 2CH

  • The front channel records 4K at 30 fps
  • Thinkware specifies parking features and up to 256 GB microSD support

Drawback: Its strongest parking functions depend on correct hardwiring and configuration

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05Nextbase 622GWOfficial manufacturer image

Best for a touchscreen and modular rear-camera choice

Nextbase 622GW

  • It records 4K at 30 fps with a 140-degree viewing angle
  • The built-in polarising filter and image stabilisation target clearer road footage

Drawback: The compatible rear module is an additional component

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Compare them side by side

VIOFO A329 2CHOfficial manufacturer imageVIOFO A329 2CHVIOFO A229 Pro 2CHOfficial manufacturer imageVIOFO A229 Pro 2CHGarmin Dash Cam X310Official manufacturer imageGarmin Dash Cam X310Thinkware U3000 2CHOfficial manufacturer imageThinkware U3000 2CHNextbase 622GWOfficial manufacturer imageNextbase 622GW
Front recording4K at 60 fps4K4K4K at 30 fps4K at 30 fps
Rear recording2K2K—2K1080p with compatible module
Display——2.4-inch touchscreen—3-inch touchscreen
GPSYesYesYesYesYes
Parking emphasisMultiple modes with correct powerBuffered and time-lapse optionsParking Guard with power requirementsRadar-assistedIntelligent Parking Mode
Distinctive featureExternal SSD supportSTARVIS 2 front and rearIntegrated polariserParking radarImage stabilisation
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Common questions

Questions before you buy

Is a 4K dash cam worth it in the UK?

It is worthwhile when you need more recorded detail and can support the larger files. Sensor quality, exposure and motion handling still matter, so resolution alone should not decide the purchase.

Is 4K at 60 fps better than 4K at 30 fps?

A higher frame rate can render fast movement more smoothly, but may disable HDR or use more storage. Compare the actual recording modes rather than assuming every feature works simultaneously.

Do I need 4K on the rear camera too?

Not necessarily. A well-positioned 2K or 1080p rear camera can still document an incident, while higher rear resolution increases storage use.

How much storage does a 4K dash cam need?

Capacity depends on bitrate, frame rate, channel count and loop length. Use only card types and maximum capacities approved by the camera manufacturer.

Can a 4K dash cam record when parked?

Yes, if the model supports parking recording and receives suitable power. Follow the manufacturer’s hardwire, battery-protection and configuration requirements.

Sources and how we chose