The Skyway GTX80 Pro Plus, every driver should have one. I have used detectors in the past but as far as I’m concerned the Skyway is the best. It looks smart the buttons feel sturdy and the display is all you need. I found it best sat on the dash with the windscreen mount to hold it even in this position its performance wasn’t negatively affected. I have tried it on motorway single cameras and average speed with great warning and the minuteman cameras I know of are readily picked up.
To sum up, buy one they are worth every pound.