I’ve recently tried to order a number…

I’ve recently tried to order a number of products from third party suppliers on Amazon. All the products stated clearly they were free delivery. However, I selected two different products from the same supplier and pressed 1-click. I check the order and £3.99 had been applied to the order for post and packaging without my consent. I was not notified that postage and packaging would be applied. On the product page it stated clearly that the postage was free of charge. If I had not checked the order I would have been charged without confirming agreement. This apparently applies to many products that are from China so BEWARE. I believe this is knowingly over charging by Amazon who permit these suppliers on their site.