Read the latest magazine Industry News Investigation Continues into Roofing Materials 3 May 2018 THE INVESTIGATION into a suspected cartel in the UK roofing materials sector is continuing, the Competion and Markets Authority (CMA) has announced. The cartels and price-fixing watchdog said it is continuing to assess the evidence and a further update will be issued by the end of July 2018. On 11 July 2017, the CMA launched an investigation into suspected anti-competitive arrangements in the UK roofing materials sector. Anti-competitive arrangements can include cartels where an agreement is reached between businesses not to compete with each other. The agreement can often be verbal. Typically, illegal cartels involve cartel members agreeing on price fixing, bid rigging, output quotas or restrictions, and market sharing arrangements. In some cartels, more than one of these illegal agreements can be made. There have been 11 investigations by the CMA into the roofing industry in the past 16 years. Roofing Materials Cartel The CMA says that no assumption should be made at this stage that competition law has been infringed. The regulator has not reached a view of whether there is sufficient evidence to take action. Likely outcomes are for a statement of objections to be issued to any or all of the parties under investigation. Not all cases result in the CMA issuing a statement of objections. If the CMA does issue a statement of objections, it is likely to advise that actions will need to be taken by roofing manufacturers or distributors to open or improve competition in the pitched roofing materials market. >>Read more about the CMA’s investigation into the roofing materials cartel Previous article Top Ten Tips for Safe Working in Extreme Cold Weather ConditionsNext article CITB Head Office Plans Branded Deeply Flawed by Unite Share article You may also like View all News Industry News +2 20 March 2026 RA Issues Revised Safety Guidance on Rooflight Covers Awards and Events +3 20 March 2026 The Great British Slate Off Returns for 2026 Green Roofs +3 20 March 2026 Swansea Joins Global Network of Biophilic Cities Featured Solutions +3 19 March 2026 Flush Fitting Rooflights by Clement Sign Up to Roofing Today Stay up to date with all of the latest news from Roofing Today by signing up to our weekly Bulletins… Sign Up Today Get in Touch Check out the latest issue 123 March-April 2026 View Now Past Issues Get in Touch