Dash cams in 2026: where the insurance discount went, and where the value sits now

Dash cam ownership in the UK has roughly tripled since 2019. Industry surveys suggest around a quarter of drivers now have one fitted, and the National Police Chiefs' Council's Operation Snap portal received over 90,000 dash cam submissions in the most recent reporting year, leading to roughly 35,000 prosecutions. The picture on insurance discounts, however, has shifted considerably over the same period.

The headline discount has shrunk

Five or six years ago, fitting a dash cam typically reduced a comprehensive premium by around 10 to 15%. In 2026, the position across most mainstream insurers is much closer to a 0 to 5% reduction, with some specialist insurers continuing to offer larger discounts on a narrower range of vehicles. The change is not because dash cams have stopped being useful; it is because they are now widespread enough that some pricing models no longer treat them as a meaningful differentiator.

Where the genuine value sits

The financial case for a dash cam in 2026 generally rests on what happens at claim time, not on the headline premium. Three scenarios recur in the published claims data:

• Staged collisions for fraudulent claims: the Insurance Fraud Bureau estimates tens of thousands of staged accidents each year. Clear front-and-rear footage of a deliberate brake-check tends to collapse the resulting claim quickly.
• Disputed liability at junctions and roundabouts: resolution times reported by insurers are often weeks shorter where there is clean footage, and the no-claims discount can be protected as a result.
• Hit-and-run damage in car parks: parking-mode footage of the other vehicle can convert what would otherwise be an excess-bearing own-damage claim into a third-party recovery.

What insurers tend to look for

Where a discount is on offer, the typical conditions are: at least 1080p recording, front and rear coverage or supporting GPS data, hardwired or otherwise properly fitted (rather than relying on a suction mount and a 12V lead), and a recognised mainstream brand. Some insurers ask for the make and model on declaration, others do not record it at all. As covered in our car insurance renewal guide, declaring fitted equipment cleanly is what keeps later claims straightforward.

Parking mode in practice

Parking mode, where the camera continues recording while the car is unattended, is one of the most marketed features and one of the most commonly disappointing in real use. Without a hardwiring kit and a battery cut-off, continuous recording can flatten a healthy 12V battery in well under a day. With a hardwiring kit and cut-off (typically around £40 in parts plus fitting), it tends to behave as advertised. The 12V cigarette-socket cameras that claim parking mode without a hardwire generally do not deliver it reliably.

The legal and data protection position

Dash cams are legal across the UK. The footage they capture, however, sits inside the data protection framework. In-car audio recording can engage GDPR considerations if passengers are routinely carried (the position for taxi drivers is well established and includes a notice requirement). Sharing footage publicly, particularly with identifiable number plates of third parties, can raise data protection issues. Submitting footage privately to police, insurers, or via the official NPCC portal is unrestricted.

What Revn does, and what it does not

Revn's role here is narrow: it stores your renewal date alongside the MOT, road tax, and service schedule, and reminds you ahead of expiry. Revn does not generate insurance quotes, recommend a specific dash cam, or arrange cover; an authorised insurance comparison feature is on our roadmap.

In 2026, a dash cam is not a reliable route to a meaningfully cheaper premium for most drivers. Its value sits in the cleaner, faster claim, the protected no-claims discount, and the avoided excess where liability would otherwise have been disputed. That is where the hardware and fitting cost tends to pay back.

References: Insurance Fraud Bureau staged-accident statistics, National Police Chiefs' Council Operation Snap data, ABI motor claims data, ICO guidance on personal CCTV and dash cams.