What's the best dash camera that records speed?

I am looking for a dash camera under £50, one of the things it must have is the ability to tell how fast I am going at the time of the film being taken. I can buy a more expensive one second hand if there are better ones available. Are there any you can recommend?
If you want a speed and time stamp then you'll likely need to buy secondhand as dash cams with this function are usually over £50. I think the best option for you would be the Nextbase 312G, it's the older model but very decent (including speed tracking) and it's about £52: amzn.to/3a52VzL

The upgraded Nextbase 322GW is about £95 but offers better features and resolution.
Answered by Georgia Petrie on

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