Best Dash Cams UK (2026)
A dash cam's real value shows up in an insurance dispute or a car park bump, where clear footage and accurate GPS data settle arguments fast. This guide compares cameras tested by TechRadar over thousands of miles of driving, judging video quality, night-time performance, ease of use and value.
We have not hands-on tested these products. Our picks are based on published independent tests and reviews, listed at the bottom of this page. How we pick.
Our top pick
Viofo A329
Best all-rounder
TechRadar found crisp 4K 60fps video that captures fine details at speed, with a rear camera that impressed with its own 2K footage and night-time performance matching daytime clarity. Files can be quickly loaded to a well-designed app, though initial wiring is involved and tricky-to-undo connectors test patience.
- Excellent quality 4K 60fps video
- Quality design and build
- Strong rear camera included
Quick comparison
| Product | Best for | Key spec | Buy |
|---|---|---|---|
| Viofo A329 | Best all-rounder | 4K 60fps front, 2K rear, GPS, microSD up to 512GB or SSD up to 4TB | Check price |
| Garmin Dash Cam Mini 3 | Best budget | 1080p HD, polarizing lens, compact hideaway design | Check price |
| Nextbase iQ | Best smart | Up to 4K, GPS, Bluetooth and Wi-Fi, interior camera included, optional rear unit | Check price |
| Miofive S1 Ultra | Best cheap 4K | 4K 30fps, GPS, 5GHz Wi-Fi for fast transfers, under £100 | Check price |
| 70mai Dash Cam 4K Omni | Best 360-degree | 4K 60fps rotating front/cabin camera, 146-degree FOV, optional 1080p rear camera | Check price |
| Garmin DriveCam 76 | Best for older cars | 1080p, GPS, combined dash cam and sat nav functionality | Check price |
Our picks in detail
Best all-rounder
Viofo A329
TechRadar found crisp 4K 60fps video that captures fine details at speed, with a rear camera that impressed with its own 2K footage and night-time performance matching daytime clarity. Files can be quickly loaded to a well-designed app, though initial wiring is involved and tricky-to-undo connectors test patience.
- Video quality
- 4K 60fps front, 2K rear
- Viewing angle
- 140 degrees
- GPS
- Yes
- Storage
- microSD up to 512GB / SSD up to 4TB
Pros
- Excellent quality 4K 60fps video
- Quality design and build
- Strong rear camera included
- Compatible with external SSDs
Cons
- Involved wiring installation
- Bulkier than some rivals
- High purchase price
Best budget
Garmin Dash Cam Mini 3
TechRadar found the compact design could be easily hidden behind the rear-view mirror with no impact on forward visibility, and the simple interface made setup straightforward. Footage quality was high for Full HD, though there's no GPS, no screen, and a microSD card isn't included.
- Video quality
- 1080p
- Viewing angle
- 140 degrees
- GPS
- No
- Storage
- MicroSD (not included)
Pros
- Tidy, compact, near-invisible design
- High-quality footage for 1080p
- Built-in polarizing lens reduces reflections
- Simple app-based interface
Cons
- No GPS
- No on-device screen
- MicroSD card not included
Best smart
Nextbase iQ
TechRadar calls this as feature-packed as dash cams come, with parking assistance, a voice-activated Witness Mode and remote vehicle check-in via its app. Setup was simple and footage predictably excellent, though the full feature set needs a paid subscription and may be overkill for buyers who just want basic recording.
- Video quality
- Up to 2160p front, 1440p cabin/rear
- Viewing angle
- 140 degrees front
- GPS
- Yes
- Storage
- microSD / cloud
Pros
- Comprehensive, feature-packed one-stop solution
- Impressive smart features
- Nicely designed and well made
Cons
- Full feature set may be more than many need
- Free tier lacks the full feature set
- Subscription adds ongoing cost
Best cheap 4K
Miofive S1 Ultra
TechRadar was impressed that sharp 4K footage with admirable low-light noise control, GPS and fast 5GHz Wi-Fi data transfer all come in for well under £100, calling it 'the real deal'. Frame rate is capped at 30fps even at lower resolutions, and some AI driver-alert features feel unnecessary.
- Video quality
- 4K 30fps
- Viewing angle
- 140 degrees front
- GPS
- Yes
- Storage
- microSD / cloud
Pros
- Great 4K footage with little noise
- Fast video transfer via 5GHz Wi-Fi
- Integrated GPS at a low price
Cons
- Frame rate capped at 30fps
- Windscreen mount could be better
- AI driver-alert features feel unnecessary
Best 360-degree
70mai Dash Cam 4K Omni
A single rotating camera with a 146-degree field of view that can turn a full 360 degrees between front and cabin views, upgraded to 4K with a beefier sensor for better low-light footage. TechRadar found voice control for rotating the camera worked well, though the companion app feels like the weakest link and it needs starting via the app each time.
- Video quality
- Front 4K 60fps / rear 2K 30fps (optional)
- Viewing angle
- 146 degrees front / 130 degrees rear
- GPS
- Yes
- Storage
- MicroSD up to 512GB, cloud
Pros
- Genuine 4K video quality upgrade
- Improved low-light performance
- Front and cabin coverage from one rotating camera
- Voice control for rotating views
Cons
- Companion app feels like the weakest link
- Chunky design on smaller windscreens
- Needs starting via the app each journey
Best for older cars
Garmin DriveCam 76
Doubles as a proper sat nav with a great user interface, giving TechRadar better navigation guidance than a smartphone alongside dash cam recording, with lots of useful connected features. It's expensive and the dash cam footage itself was less stable than dedicated cameras on this list.
- Video quality
- 1080p
- Viewing angle
- 140 degrees
- GPS
- Yes
- Storage
- 16GB microSD included, expandable
Pros
- Great user interface
- Navigation clearer than most smartphones
- Lots of useful connected features
Cons
- Expensive
- Dash cam video stability weaker than dedicated cameras
- Notification system can feel like overkill
Buying guide
Do I need a front-only or front-and-rear dash cam?
A front-only camera covers the most common incident type, but a rear camera adds real value for rear-end collisions and reversing incidents in car parks. If budget allows, a two-channel setup like the Viofo A329 here gives the most complete picture in any dispute.
Is 4K worth it over 1080p?
4K makes it far easier to read number plates and road signs, especially when zooming into footage after an incident, which matters most for insurance claims. For simple 'what happened' footage, a good-quality 1080p camera like the Garmin Mini 3 here is still perfectly usable.
Do I need GPS on a dash cam?
GPS stamps your speed, location and time onto the footage, which can be valuable evidence for insurers or police in a dispute. It's a genuinely useful feature if you can get it within budget, but not essential if you just want basic recording.
Is a subscription-based smart dash cam worth it?
A connected system like the Nextbase iQ here adds remote monitoring, parking alerts and cloud backup, but the full feature set needs an ongoing subscription. If you just want reliable recording without extra running costs, a standalone camera without cloud features is simpler and cheaper long-term.