Thanks for the offer Lenny. I also have the chrome headlights but given the chance I would also change them for the black ones. My Focus is sea grey and I think the black one would look better. My neighbour has a Zetec S the same colour as mine but has the black lights. Looks a lot better than the chrome ones.
My headlight lenses are badly scratched. Can anyone suggest a product to remove most of the scratches? I have tried a scratch removal paste type of thing that I have used on the paintwork but it has no effect on the plastic lenses. Is there a specific product on the market for this purpose?