New data from SimilarWeb , a website ranking and consulting company , has shown that the top ten general merchandise websites attract nearly two - thirds of UK online users , with Ebay topping the list at 333 million monthly visitors , Amazon with 331 million , Argos with 32 million and Aliexpress and John Lewis with 32 million . Online retail sales have risen by 9.3 % y - o - sales and represent 13.4 % of all UK retail spending .
New data from SimilarWeb, a website ranking and insight company, has shown that the top ten general merchandise websites attract nearly two-thirds of UK online shoppers, with Ebay topping the list at 333 million monthly visitors, Amazon with 331 million, Argos with 59 million and Aliexpress and John Lewis with 16.6 million. Online retail sales have risen by 9.3% y-o-y and represent 13.4% of all UK retail spending.