[BigLeegr]

Not sure if you can get this in England, but in the US and Canada, one can get a polish (actually a wax/sealant, no correction) and a glass cleaner from John Deere (The tractor and equipment company) that are made from Soy and such. I like the glass cleaner quite a bit. The "polish" was ok, from what I remember (used it years ago) but I was expecting it to to do some cleaning/polishing, not just protection, so that may have skewed my satisfaction with the product.