Daytime running lights will be mandatory on all new cars within four years, it has been reported.
Despite previous opposition to the idea on the grounds it would increase fuel consumption and emissions the government is now understood to be in favour.
The plans are part of EU legislation and the government has said it is unable to oppose them.
Road safety minister Jim Fitzpatrick reportedly said in answer to a parliamentary question: ‘The UK has been successful in arguing against the introduction of mandatory use of dipped headlamps during daylight hours by drivers of existing vehicles.
‘However, from early 2011 all new types of passenger cars and light vans will have to be fitted with dedicated daytime running lamps in accordance with the relevant European directive. By summer 2012, all new vehicles will have to be so fitted.’
The European Commission is said to be putting pressure on all member states to make daytime lights compulsory, with around half already requiring this.