Foundem - Comparisons across categories, including travel, electronics and books. - http://www.foundem.co.uk
Froogle UK - Google's UK price comparison service, with searches by keyword, which can then be broken down by category and ordered by price. - http://www.google.co.uk/products/
Money Gum - Comparisons of credit cards, loans and insurance. - http://www.moneygum.com
Sat Nav Comparison - Compares prices of satellite navigation systems. - http://www.satnavcomparison.co.uk
Billy Bargain - Compares prices of music, games and DVDs. - http://www.billybargain.co.uk
Digital Products Price Comparison - Compares digital goods in categories including TV & video, computers and audio. - http://www.comparedigital.co.uk
Deal Click - Price comparison across categories including food & drink, cars and broadband. - http://www.dealclick.co.uk
Fair Investment Company - Compares mortgages, loans, investments and insurance. - http://www.fairinvestment.co.uk
Check Cost - Price comparison of electronics, home and garden products. - http://www.checkcost.co.uk
Easy Value - Price comparison across a range of categories including electronics, clothing and jewellery. - http://www.easyvalue.com
DoorOne - Compares prices and product reviews in a range of categories. - http://www.doorone.co.uk
BuyCentral - Provides price comparisons for software, sports and garden products. - http://www.buycentral.co.uk
NexTag UK - Comparisons include computers and peripherals, consumer electronics, books, music and films. - http://www.nextag.co.uk/
Wangled Games UK - Video game reviews and price comparisons. - http://www.wangled.com
Booktracker - Compares prices from a number of UK bookstores. - http://www.booktracker.co.uk/
Genie Group - Comparisons of items ranging from broadband ISPs through DVD rental to loans and poker. - http://www.geniegroup.co.uk
Idealo.co.uk - Comparisons of electronics and home appliances. - http://www.idealo.co.uk/
Contractdeals.com - Contract mobile phone comparison site. - http://www.contractdeals.com
Petrol Prices - UK fuel price information, updated by Fuel Card use. Free registration required for price searches. - http://www.petrolprices.com
Search-DVD - DVD and video game price comparison site. - http://www.search-dvd.co.uk
Onecompare - Comparisons of mobile phone contract costs. - http://www.onecompare.com/
PriceGrabber.com UK - Provides price comparison of consumer electronics and computer products, including software. - http://www.pricegrabber.co.uk/
ZDNet NetBuyer - ZDNet's computer system, hardware and software, digital camera and mobile phone price comparison site. - http://shopping.zdnet.co.uk/shopping/
Dooyoo UK - Price comparisons and reviews. - http://www.dooyoo.co.uk/
Saveonbooks.co.uk - Comparison of book prices, searchable by title, ISBN and author, includes delivery cost and details of availability. - http://www.saveonbooks.co.uk/
Book 25 - Book price comparison site covering a number of UK shops. - http://www.book-25.co.uk/
Shopzilla UK - Comparisons of products ranging from household appliances to sporting goods. Features store ratings and consumer reviews. - http://www.shopzilla.co.uk
Pricebomb UK - Comparisons of products ranging from electronics to films and games. - http://pricebomb.co.uk
Shopping.com UK - Searches a range of goods from appliances, through jewellery to videos. Includes product reviews. - http://uk.shopping.com/
PriceTracker - Price comparisons of DVDs, music, video games, digital cameras and MP3 players. - http://www.pricetracker.co.uk/
Pricewizard - Searchable DVD comparison service covering a number of merchants. - http://www.pricewizard.co.uk
Priceclash - Compares prices of DVDs, videos, music and games. Includes a searchable database of products. - http://www.priceclash.co.uk/
123PriceCheck - Provides comparisons of books, DVDs, CDs and videos. - http://www.123pricecheck.com/
CashBackers - Search-based DVD and book comparison service. - http://www.cashbackers.co.uk
Nootka - Compare prices on a range of clothes, gifts, fashion, consumer electronics and home furnishings. - http://www.nootka.co.uk/
Furniture Junction - Search a range of home and office furniture from different suppliers, things to consider before buying home and office furniture. - http://www.furniturejunction.co.uk
Larilliam - Comparisons of pay monthly, pay as you go and sim free mobile phones. Calculations include the value of cashback and line rental discounts. - http://www.larilliam.co.uk
Bookfinder4U.co.uk - Book comparison site searching a number of sites in the UK, US and Canada. - http://www.bookfinder4u.co.uk
Abcaz - Offer a range of product categories, from home and garden to car accessories. Includes both offline and online retailers. - http://www.abcaz.co.uk/
Financial Services Authority: Comparative Tables - Comparisons of ISAs, mortgages and annuities, including details of check charges, tie-ins and rates of return provided by the UK financial regulator, the FSA. - http://www.fsa.gov.uk/tables/
Compare DVD Prices - DVD price comparison covering a number of UK dealers. - http://www.compare-dvd-prices.co.uk
Zencudo.co.uk - Searchable price comparison site covering categories from arts materials through electronics to DVDs. - http://www.zencudo.co.uk/
Bookhead - Book price comparison site that also suggests similar books. - http://www.bookhead.co.uk
Pricerunner.co.uk - Compares online and High Street product prices. - http://www.pricerunner.co.uk/
Ciao UK - Price comparison and reviews across a large number of categories. - http://www.ciao.co.uk
MoneyExpert.com - Provide comparisons of financial products, including savings accounts, mortgages, credit cards and loans. - http://www.moneyexpert.com
DAB Digital Radio - Comparisons of DAB digital radios. - http://www.dab-digital-radio.com/
Find DVD - Offers comparisons of DVDs, music CDs and videogames. - http://www.find-dvd.co.uk/
Exercise and Fitness Equipment - Offers comparison of fitness equipment including treadmills and exercise bikes. - http://www.exercise-n-fitness.co.uk
Planet Prices - Offers a searchable comparison of computer hardware prices from a number of retailers. - http://www.planetprices.co.uk
Farebuster - Flight comparison site, searches over airlines including Ryanair and EasyJet. - http://www.farebuster.co.uk
Compare Store Prices UK - Features a searchable database of products and a directory of the "cheapest" listings in selected categories. - http://www.comparestoreprices.co.uk
PC Hound - Comparisons of books, computer and IT prices from leading UK online suppliers. - http://www.pchound.co.uk/
BookButler UK - Search and compare prices at many UK and international online stores by title, author, ISBN, or keyword. - http://gb.bookbutler.info/
Kelkoo UK - Provides comparisons across a directory of categories, including books, CDs, electronic goods and travel. - http://www.kelkoo.co.uk
PriceGuide UK - Specialising in computer products but acting as a hub for many other consumer categories. - http://www.priceguideuk.com/
Online Price Guide - Comparisons of book, CD and DVD prices from a number of retailers. - http://www.onlinepriceguide.co.uk
Tesco UK Price Check - Price comparison site that allows you to search and compare this companies prices against their competitors. - http://www.tesco.com/price_check_search/
PriceChecker.co.uk - Comparisons of CDs, books and DVDs. - http://www.pricechecker.co.uk/
BookBrain - Finds prices, delivery costs and stock availability across a range of UK online bookshops. - http://www.bookbrain.co.uk/