A new per-mile charge on electric vehicles is now confirmed, and the numbers are straightforward: drive the national average and you will owe the Treasury £213 a year.
Chancellor Rachel Reeves announced at last autumn’s Budget that the Government would press ahead with an electric Vehicle Excise Duty scheme — eVED — following a lengthy consultation period. The mechanism is a 3p-per-mile levy applied to electric and plug-in hybrid vehicles. The RAC estimates average annual mileage for UK road users at roughly 7,100 miles, which translates directly into that £213 annual liability. The Treasury’s stated rationale is unambiguous: as fuel duty revenues contract alongside the shift away from petrol and diesel, EV and PHEV drivers must begin making a comparable contribution to the public finances.
The fiscal logic is sound enough. Fuel duty has long served as a de facto road-pricing mechanism, and its erosion as the vehicle fleet electrifies creates a genuine structural gap in public revenues. A mileage-based replacement preserves the user-pays principle that has broadly governed motoring taxation for decades, and in that sense the policy direction is defensible. The question is whether the execution is ready.
Industry voices are sceptical, and not without reason. Toby Poston, chief executive of the British Vehicle Rental and Leasing Association, acknowledged that the mechanics of the tax have improved through consultation but argued that “the timing is still wrong”, warning that making electric vehicles more expensive to own runs directly counter to the objective of accelerating their adoption. Sue Robinson, chief executive of the National Franchised Dealers Association, echoed that concern, pointing to the risk that additional ownership costs deter consumers at precisely the moment the industry is working hardest to encourage the switch to electric.
Robinson also raised objections to what she described as overcomplexity and the burden placed on the industry, as well as reliance on the accuracy of mileage data — a concern that cuts to the heart of the scheme’s operational credibility. Nick Connor, CEO of the Institute of the Motor Industry, was more specific still. The consultation response, he noted, acknowledges risks around odometer tampering and mileage data held in multiple locations within a vehicle, yet offers no clear plan for managing those risks at workshop level. MOT garages will carry significant responsibility for recording mileage, but diagnostic capability varies considerably across that network. Reading a dashboard odometer is a routine task; investigating a disputed or potentially falsified mileage reading on an electric vehicle is a materially different proposition.
The Government has, in principle, identified the right problem. Replacing a declining fuel duty with a usage-based charge is a rational response to an inevitable fiscal transition, and a 3p-per-mile rate is not, in isolation, punishing. But the implementation concerns raised by the motor industry are substantive rather than self-interested, and they deserve a clearer answer than the consultation response has so far provided. A scheme that relies on data integrity without a robust framework for verifying or disputing that data is one that invites both evasion and dispute — outcomes that would undermine both the revenue yield and public confidence in the policy.