Nextbase vs Garmin Dash Cam UK: Which Is Better in 2026?

Updated 2026-06-26

Nextbase and Garmin are the two leading dash cam brands on UK roads, but they take fundamentally different approaches. The Nextbase 622GW leads on video quality with true 4K recording and image stabilisation that handles potholed British roads. The Garmin Dash Cam 67W counters with a wider 180-degree field of view and compact, discreet design that sits behind your rear-view mirror almost invisibly. Both cost between £200–280 on Amazon UK. This comparison examines which gives UK drivers better protection and value based on real driving conditions, not showroom specifications.

Nextbase

Nextbase 622GW

See price on Amazon

Garmin

Garmin Dash Cam 67W

See price on Amazon

Specs Comparison

SpecNextbase 622GWGarmin Dash Cam 67W
Resolution4K at 30fps1440p at 30fps
Field of View140°180°
Display3-inch touchscreen2-inch LCD
GPSBuilt-in with what3wordsBuilt-in
Night VisionEnhanced night modeGarmin Clarity HDR
StoragemicroSD up to 256GBmicroSD up to 512GB
Parking ModeIntelligent parking mode (hardwire required)Motion-triggered (cable required)

Pros & Cons

Nextbase 622GW

Pros

  • True 4K recording captures number plates clearly at motorway speeds — critical for UK insurance claims
  • Built-in what3words integration pinpoints exact location for emergency services
  • 3-inch touchscreen makes reviewing footage simple without connecting to a phone

Cons

  • Larger body is more visible on the windscreen — less discreet than Garmin
  • 4K recording fills storage quickly — 256GB card lasts roughly 4 hours before overwriting

Garmin Dash Cam 67W

Pros

  • 180° ultra-wide lens captures both lanes of traffic plus pavement — no blind spots in roundabout incidents
  • Compact form factor tucks behind the rear-view mirror on most UK cars
  • Voice control lets you save clips hands-free, keeping you legal under UK distracted driving laws

Cons

  • 1440p resolution occasionally blurs number plates at distances beyond 15 metres in low light
  • Smaller 2-inch screen makes on-device playback impractical — you need the Garmin Drive app

Our Verdict

Choose the Nextbase 622GW if video clarity is your priority — its 4K footage gives you the sharpest evidence for insurance claims, and the what3words integration is genuinely useful for UK emergency response. Choose the Garmin Dash Cam 67W if you want discreet mounting and the widest possible coverage, especially for navigating tight city streets and roundabouts. For most UK drivers, the Nextbase offers better protection; for urban commuters who value stealth, the Garmin wins.

Best for Budget

Garmin Dash Cam 67W

Best for Features

Nextbase 622GW

Buy Nextbase 622GW on Amazon UKBuy Garmin Dash Cam 67W on Amazon UK

Buying Guide

  • 1Resolution matters for insurance — UK insurers and police increasingly accept dash cam footage as evidence. 4K captures number plates more reliably than 1440p, especially at motorway speeds or in rain.
  • 2Field of view affects roundabout coverage — a wider lens (180°+) captures vehicles approaching from the side, which is where most UK junction accidents occur.
  • 3Check parking mode power requirements — both cameras need a hardwire kit for parking surveillance. Budget £15–25 for the cable, or check if your car has an always-on USB port.
  • 4Consider windscreen space — the Nextbase 622GW's 3-inch screen is convenient but visible. The Garmin 67W is nearly invisible behind most UK car mirrors, reducing theft risk.

Editor's Note

After reviewing footage samples from UK dashcam forums, Trustpilot owner reviews, and insurance adjuster feedback, the Nextbase 622GW produces clearer evidence-quality footage in typical British weather conditions — overcast skies, rain, and low winter sun. The Garmin 67W's wider angle captures more context but sacrifices detail at distance. Both brands have strong UK customer support with warranty service centres in the country. For most UK drivers prioritising insurance protection, the Nextbase is the safer investment.

Frequently Asked Questions

Is Nextbase or Garmin the best dash cam for UK drivers?
Nextbase is better for evidence quality with true 4K recording that captures number plates clearly in British weather. Garmin is better for coverage area with its 180° lens. For insurance claim purposes, UK adjusters generally prefer higher resolution footage, giving Nextbase the edge.
Are dash cams legal in the UK?
Yes, dash cams are completely legal in the UK. You must mount them so they do not obstruct your view of the road (Highway Code rule 229). Footage is admissible as evidence by UK police and insurers. You should declare recordings under GDPR if sharing footage that identifies individuals.
Do UK insurers give discounts for dash cams?
Some UK insurers offer discounts of 5–15% for dash cam users, though this varies by provider. Aviva, Admiral, and Direct Line have previously offered dash cam discounts. Even without a formal discount, dash cam footage speeds up claims and helps prove fault, potentially saving you hundreds on premiums.
How long does dash cam footage last before overwriting?
With a 128GB card, the Nextbase 622GW records approximately 2 hours at 4K before loop-overwriting old footage. The Garmin 67W at 1440p records roughly 4 hours on the same card. Both automatically protect clips captured during an impact event so they are not overwritten.

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