I have a Neff gas on glass hob, & no matter how carefully I was & dry it, it always looks streaky, especially when the sun is on it, or the hob light is on. Has anyone any idea how to get rid of the streaks, & make it shine again.

nannagh, November 2010

Sponge with a small amount of washing up liqud on it, promptly followed by a clean and dry t-towel will have your gas-on-glass hob looking spiffing in no time.

All Trade Property Services, November 2010

There is a product for cleaning ceramic hobs (from John Lewis or the like) that may well suit your needs but check its suitable for glass.
Other option (try small area first) is baking powder and a damp cloth, apply solution wash off with new damp cloth and then polish with paper towel.

Maurice, November 2010