This concentrated screenwash is on offer at 99p at the moment. Normally I would dismiss Lidl as a supplier of quality screenwash, but this bottle and product bears an uncanny resemblance to the Sonax Clearview product which has been Auto EXPRESS's BEST BUY screenwash for about 4 years running and more commonly sold for £3.99 - £4.99. See the product review at the Auto EXPRESS website link below
I have used the Sonax product for a few years now and it is the best product I have ever used - Auto EXPRESS's review is absolutely right. However I figure this Lidl stuff must be worth a try as it seems to be the same thing - it certainly looks like it.
I have bought some and will try it out and post a verdict later.
Direct link should go to the product page but does not - please try http://www.lidl.co.uk/cps/rde/xchg/lidl_uk/hs.xsl/index_19029.htm