Best Dash Cams in the UK (2026): Insurance, Evidence and What to Buy

Will it reduce your insurance?

Sometimes, and you should check rather than assume. Some UK insurers offer a discount for having a dash cam fitted and others offer nothing at all; where a discount exists, the amount varies considerably between providers.

What is consistent is that footage is widely accepted as evidence by insurers and by police forces when establishing fault, and that is the stronger reason to fit one. A clear recording of a collision removes the argument, which matters most in the situations where it is your word against another driver's.

Two practical points. Ask your insurer directly before buying on the strength of an expected discount. And tell them once you have fitted one, because some policies require modifications to be disclosed.

Front and rear is the configuration that earns its keep

A large share of disputed claims in Britain involve being hit from behind or while stationary, and a front-only camera records none of it. A two-channel front-and-rear system costs a little more and covers the situations where footage actually changes the outcome.

Three- and four-channel systems add interior and side cameras. Those matter mainly for private-hire and delivery driving, where disputes involve passengers and kerbside manoeuvres — and recording passengers brings data-protection obligations with it.

The sensor matters more than the resolution

Most incidents worth recording happen in poor light, and a 4K camera with a weak sensor produces a sharp, useless image of glare and shadow. Sony's STARVIS and STARVIS 2 sensor families are designed for low light and are the single most useful thing named on a dash cam listing.

Listings that use one say so prominently. A listing that shouts about resolution and never mentions the sensor is telling you something by omission.

Parking mode needs hardwiring

Parking mode records while the car is off, which is what catches the person who reverses into you in a car park. It needs constant power, so it needs hardwiring to the fuse box with a kit that cuts off before the battery is drained.

Running it from the cigarette lighter socket will not work on most modern cars, which cut that circuit with the ignition. The kit is an additional purchase, and unless you are comfortable working with vehicle fuses it is worth paying to have it fitted.

Why Nextbase is not on this list

If you asked a British driver to name a dash cam brand they would say Nextbase. It is a UK company based in Caerphilly, and it is what Halfords, Argos and Currys sell.

It is almost absent from Amazon UK. A targeted search of that shelf found no Nextbase dash cam with a substantial owner record — the only Nextbase item that surfaced was a rear-window add-on module for the 322GW, 422GW, 522GW and 622GW, which is an accessory rather than a camera and should not be ranked as one.

If you want a Nextbase, buy it from Halfords or Argos. This list covers what Amazon UK actually sells, which is REDTIGER, GKU, ORSKEY, IIWEY and BOTSLAB — direct-import brands offering considerably more camera for the money, with a support route that runs back to the seller rather than a shop you can walk into.

Seven cameras worth considering

The REDTIGER 4K front and rear is the most-reviewed dash cam on Amazon UK by a wide margin, uses a STARVIS 2 sensor, and includes a 128GB card. The GKU 4K with STARVIS 2 and Wi-Fi 6 matches that specification for less, on a much shallower owner record.

The REDTIGER 4K touchscreen model is the easiest to operate — dash cam button menus are unpleasant, particularly when you are trying to save a clip straight after an incident. For maximum coverage, the IIWEY N5 records four channels including the interior, which is what private-hire drivers need.

The BOTSLAB G300H Plus is backed by a wider security-camera business, which gives it more track record than most names here. At the budget end, the ORSKEY front and rear is the cheapest two-channel system with a card included, and this three-channel 1080p camera is the cheapest here with an interior camera — though it is an unbranded listing, which is worth weighing against its 4.5 rating across more than eighteen thousand ratings.

The full comparison is on the dash cams page.

Use a high-endurance memory card

Dash cams write continuously and overwrite in a loop, which is punishing on a memory card. Use a high-endurance microSD card designed for the job rather than a standard one, and reformat it every month or two.

Card failure is the single most common reason a dash cam turns out to have recorded nothing when it mattered, and it is the cheapest problem on this page to avoid.