In its final report into the use of price comparison sites, the antitrust watchdog's wider findings include setting clear "ground rules" for all online comparison tools. The UK 's Competition and Markets Authority ( CMA ) is investigating an unnamed insurance comparison site over concerns about its contractual arrangement with certain insurance providers . It is possible agreements between the comparison site and insurers may be obstructing insurance sold on other insurance comparison sites at a cheaper price . This potentially is causing UK consumers to pay more for their home insurance policies . The CMA has also noted the need to lay out ground rules for comparison sites , including transparency about pricing and how the data is collected .
The UK 's Competition and Markets Authority ( CMA ) is investigating an unnamed insurance comparison site over concerns about its contractual arrangement with certain insurance providers . It is possible agreements between the comparison site and insurers may be obstructing insurance sold on other insurance comparison sites at a cheaper price . This potentially is causing UK consumers to pay more for their home insurance policies . The CMA has also noted the need to lay out ground rules for comparison sites , including transparency about pricing and how the data is collected .