7:11 am, November 10, 2026
The government has made no decision yet on watering down the ZEV Mandate, despite rumours that sales targets are to be slashed.
The Guardian reported that his de facto deputy Louise Haigh is expected to agree this week to cut a target for EV sales by about a quarter.
Asked during a visit to Watford how he would justify such a move to those who see it as eroding the government’s commitment to the green agenda, prime minister Andy Burnham said: ‘Well, the consultation on the mandate for zero-emission vehicles concluded only a fortnight ago, so obviously that is being looked at now.
‘The range of responses to the consultation… so these reports are just that: they’re reports, they’re speculation and no decision has been made at this point.’
The government launched a consultation in August on the zero emission vehicle (ZEV) mandate amid concerns from carmakers about the impact of the order to phase out the sale of purely petrol or diesel cars and vans.
The current regime requires 80% of car sales to be zero emission – usually electric-powered – by 2030, with hybrids allowed to make up the rest.
Under the options set out in the consultation the target could be cut to as low as 50%.
The Society of Motor Manufacturers and Traders (SMMT) has previously called the current mandate a ‘fantasy’ and welcomed the review.
The Guardian reported that the government is expected to sign off on a 60% target, a move which has triggered criticism from green campaigners, particularly given the timing as the international climate conference takes place.
The prime minister’s official spokesman insisted Burnham remained committed to tackling climate change.
‘The government is fully behind the zero emission vehicle mandate, and no decisions have been taken yet.
‘We’re sticking to our commitments: on phasing out new cars that run only on petrol or diesel by 2030, (that) every new car and van will be zero emissions by 2035 and our legally binding net zero targets.
‘None of that is changing.
‘The consultation is about getting the details right, so the switch works for drivers, for carmakers and for the hundreds of workers whose jobs depend on it.’
Haigh will oversee the government’s decision-making process after the prime minister recused himself because of his wife Marie-France van Heel’s work advising the board of the Manchester-based electric vehicle charging network Be.EV.
The potential weakening of the Zev mandate has been criticised by some Labour MPs.
Catherine Fookes, the MP for Monmouthshire, told The Guardian: ‘The government has some incredibly difficult decisions to make in the coming months and the prime minister will need to weigh up the consequences of each.
‘We need the ZEV mandate to stay, and Rosebank (oil field) to be rejected.’
Ginny Buckley, journalist, broadcaster and founder of electric car website Electrifying.com, said: ‘If ministers cut the headline targets while retaining or extending concessions that reduce the effective requirement, they risk weakening the policy twice. To me, that looks suspiciously like letting the car industry have its cake and eat it.
‘Government should listen to manufacturers, whose investment and jobs matter enormously, but listening shouldn’t mean allowing a few private companies to dictate environmental policy.’