Londoners love to compare products and prices before they buy wether it is groceries or clothes:

Compare up to 3 million products at Kelkoo
Price Runner – compare before you buy.
eDirectory is the UK’s largest single online shopping centre, with 100,000′s of products from 100′s of UK retailers, yet all sharing one shopping basket.
Gumtree is the London’s biggest free classified, selling, jobs, dating.
Preloved buy or sell a second hand bargain
Moneysupermarket.com – Compare & Buy gas & electricity.
E-On
Find Business at Yell
shop with eBay-Shop with ebay – the world biggest auction site.
mySupermarket.co.uk compare groceries between the biggest London supermarkets- Tesco, Asda , Ocado (Waitrose online store).

Popularity: 1% [?]