The speed cameras discussed on the M25 are near Clackers Lane service station, there is a set on either side between the services and the Sevenoaks turn off. They were the ones in the picture posted Hard to spot and there is lots of stuff in the local papers. Revealed: The secret M25 cameras the authorities want to keep hidden | Sevenoaks Chronicle "A Highways Agency spokesman said they could not give out specific information on camera locations because it could compromise the effectiveness of the scheme and road safety." And revenue raising ability!
I could have sworn an MP said that all camera locations would be published in the interest of Health and Safety ?