........Rain-X Glass Cleaner from ASDA £3 for a 500ML spray.

Spray on wipe off, coats the glass with Rain-X water repellent.

Will have a trip down to Asda. Nice one.

i bought one, waste of money, it doesn't do muich apart from misting up the screen, you still have to use the wipers

Hmmm, I wonder if Aquapel is still widely available? Most cost effective/long lasting rain repellant I have found. Maybe time for a group buy again!

Hmm, aquapels roughly £3 each I think when importing from USA.

i bought one, waste of money, it doesn't do muich apart from misting up the screen, you still have to use the wipers

My screen has Rain-X on it anyway so I will use this as a Top Up every time I clean the screen

if you're near me you can have mine for a £1, only had a few squirts to do the wind screen and back window.