Electric van MOT rules: the 2026 changes for 4.25-tonne EVs explained

Since 1 June 2026, zero-emission vans with a design gross weight of 3,501kg to 4,250kg take an ordinary Class 7 MOT, first due three years after registration and then every year. Before that date they needed an HGV annual test at 12 months, at one of a few hundred specialist sites, so the change removes two early tests and cuts the fee to a maximum of £58.60.

The rule applies in Great Britain; the BVRLA notes that it does not currently extend to Northern Ireland. If you run a lighter electric van, nothing has changed for you: vans up to 3,500kg were already tested like their diesel equivalents. This page covers which class your van falls into, what the tester checks, what the change is worth in pounds, and the mistakes fleets have made since June.

What are the UK EV van MOT rules in 2026?

The MOT class of an electric van is set by its design gross weight, the maximum laden weight on its plate, exactly as for a diesel van. The one difference is a band only zero-emission vans can use, from 3,501kg to 4,250kg, which exists because batteries add weight that would otherwise push an electric van into HGV territory.

Design gross weight	Who it covers	Test	First test due	Maximum fee
Up to 3,000kg	All goods vehicles	Class 4 MOT	3 years after registration	£54.85
3,001kg to 3,500kg	Petrol, diesel, hybrid and electric goods vehicles	Class 7 MOT	3 years after registration	£58.60
3,501kg to 4,250kg	Zero-emission goods vehicles only	Class 7 MOT (since 1 June 2026)	3 years after registration	£58.60
3,501kg to 4,250kg, before 1 June 2026	Zero-emission goods vehicles	HGV annual test	12 months after registration	£91 test fee (two axles) plus up to £70 ATF charge
Over 3,500kg, outside the zero-emission band	Other goods vehicles	HGV annual test	12 months after registration	£91 test fee (two axles) plus up to £70 ATF charge

The fees come from gov.uk’s MOT fee table and its lorry test fee table for a two-axle vehicle, updated 15 July 2026. The MOT figures are maximums, and VAT is not charged on the MOT fee. After the first test, every class is tested each year.

Two older groups are exempt. Gov.uk lists goods vehicles powered by electricity and registered before 1 March 2015 among the vehicles that do not need an MOT, and some historic vehicles are exempt too. Driving a van that does need an MOT without one can bring a fine of up to £1,000.

What changed on 1 June 2026, and why?

The Department for Transport decided to move 3.5 to 4.25 tonne zero-emission vans into Class 7 MOT testing in its consultation response of 24 November 2025, and DVSA’s MOT special notice 01-26 confirmed the change for MOT stations from 1 June 2026. Of 179 respondents to the consultation, 146 (82%) agreed with Class 7 testing, and the department said HGV test features would not be bolted on to the Class 7 MOT.

The old rule was a real cost. A heavier electric van was treated as a goods vehicle over 3.5 tonnes, so it needed its first test at one year old, at an authorised testing facility (ATF) or a DVSA station. SMMT said operators had about 500 HGV test sites to choose from, often booked weeks or months ahead. A Freedom of Information request by Venson Automotive Solutions, reported by Fleet World, found 565 ATFs and five DVSA stations able to test these vans, and that of 1,223 vans of 3.5 to 4.25 tonnes tested between 1 January 2022 and 31 January 2025, only 5.5% failed.

The MOT change arrived alongside a drivers’ hours change on the same date, which means tachographs are no longer needed to record driving time in these vans. Our guide to driving a 4.25-tonne electric van on a car licence covers the licence, tachograph and towing side. One rule did not change: the department kept the 56mph speed limiter requirement and said any change would need a further consultation.

Is an electric van MOT different from a diesel one?

An electric van’s MOT follows the same test standards as a diesel van’s, with no exhaust to test and a visual check of the high-voltage system added. The tester still covers brakes, steering, suspension, tyres, lights, seatbelts and the rest of the standard list.

DVSA’s guidance for MOT testers says electric systems usually run at 350 to 600 volts, high-voltage cables are usually orange, and testers do not need to isolate the system to carry out the test. A tester must abandon the test if any orange cables or components are damaged or the wires are exposed.

The MOT does not measure battery health or remaining range, so a pass says nothing about how much capacity a used van has lost. Our explainer on how EV batteries age covers that side, which matters before buying a van three or more years old.

For vans moving from HGV testing, DVSA’s special notice adds three practical points:

• Speed limiter. All current Class 7 standards apply, with the speed limiter added to the check.
• Tyres. The minimum tread depth rises from 1mm under HGV testing to 1.6mm, the Class 7 standard.
• Load. If a van arrives laden and its weight is uncertain, the tester can ask for evidence of weight or measure it, and can decline the test if it cannot be done safely.

How much does the change save? A worked UK example

On EV Compared’s figures, a 4.25-tonne electric van’s first five years of tests now cost up to £175.80, against up to £805 under the old HGV regime, a saving of up to £629.20. Method: maximum gov.uk fees in November 2026, multiplied by the number of tests each regime requires by the fifth anniversary of registration, with no retests; see our methodology.

	Old HGV regime	Class 7 since 1 June 2026
Tests in years 1 to 5	5 (years 1, 2, 3, 4, 5)	3 (years 3, 4, 5)
Cost per test (maximum)	£161 (£91 fee + £70 ATF charge)	£58.60
Total by year 3	£483	£58.60
Total by year 5	£805	£175.80
Minimum tyre tread	1mm	1.6mm

The first three years show the biggest gap: £483 of HGV tests against a single £58.60 MOT, a difference of £424.40 per van. For a fleet of ten heavier vans, that is up to £4,244 before anyone counts the driver’s time. Under the old rules each test meant a trip to one of a few hundred ATFs; under Class 7 any Class 7 garage can do it, including one that already services the van, which is where the downtime saving comes from. Our guide to electric car servicing costs covers what that annual visit typically involves.

What happens to vans that already had an HGV test?

A van that has already passed its first-year heavy vehicle test does not need another HGV test in year two. The BVRLA says it moves to the Class 7 regime with its next test due three years from registration.

Two examples show how the dates fall:

• Registered in March 2025, HGV test passed in March 2026. No test in March 2027. First Class 7 MOT due by March 2028, then annually.
• Registered in September 2025, no test before 1 June 2026. First Class 7 MOT due by September 2028.

You can take an MOT up to a month (minus a day) before the current one runs out and keep the same renewal date, as gov.uk explains.

Common mistakes with heavier electric van MOTs

One common mistake is trusting DVSA’s online MOT status for these vans. In July 2026 the BVRLA reported that the MOT History and reminder services were wrongly flagging some 4.25-tonne vans as expired or overdue, because of the old HGV annual test that no longer applies. DVSA was updating its systems without a set timescale, and the BVRLA advised using the date of first registration to work out when the first Class 7 MOT is due.

Other mistakes to avoid:

• Assuming a hybrid qualifies. The Class 7 band covers only vans with no combustion engine, or one that emits zero grams of CO2 per kilometre. DVSA excludes hybrids, including range extenders that use a petrol, diesel or LPG engine to drive the van or charge the battery.
• Booking a Class 4 garage. Only Class 7 stations can test these vans, and DVSA’s notice says Class 7 stations must accept zero-emission goods vehicles up to 4,250kg. In a 2023 survey it cites, 80% of responding stations had a hoist and 79% of those hoists had a safe working load above 4,250kg, so give the design gross weight when you book.
• Turning up loaded. A tester can decline a laden van whose weight is uncertain. Empty it first.
• Running worn tyres. A tyre at 1.2mm would have passed under HGV rules; under Class 7 it fails, because the limit is 1.6mm. Budget for earlier tyre changes rather than discover them at the test.

What it means if you are choosing an electric van

The MOT change removes one of the last running-cost penalties of choosing a heavier electric van over a 3.5-tonne diesel. With the car-licence allowance and the tachograph change, a 4.25-tonne zero-emission van is now tested, driven and serviced on much the same terms as the diesel it replaces.

It suits operators who need payload that a 3.5-tonne electric van gives up to its battery, and sole traders who were put off by hunting for an ATF slot every year. It matters little if your work fits a van under 3,500kg, which was already tested like a diesel. It does not help if you were considering a range-extender model, which stays outside the band.

The wider sums sit elsewhere. Our guide to the tax benefits of an electric van for a business sets out what a company can claim on a zero-emission van.

Grants can cut the purchase price too, and the list of vans eligible for the Plug-in Van Grant shows which models qualify at the point of sale.

The rules on what makers must sell are moving as well: the government has consulted on cutting the 2030 target in the van ZEV mandate, which shapes the choice and discounts on new electric vans.

What to do next

Check the design gross weight on each van’s plate and its date of first registration, then diary the first Class 7 MOT for three years after that date. Book it at a Class 7 station, tell the garage the van’s weight, present it unladen with tyres above 1.6mm, and make sure no high-voltage cable is damaged or exposed. If the DVSA checker shows an expired MOT on a van under three years old, the registration date, not the banner, sets when the test is due.

Our verdict, based on published gov.uk and DVSA figures rather than any test of our own: for anyone running a zero-emission van between 3,501kg and 4,250kg, this is a clear win, worth up to £424.40 per van in the first three years in fees alone, with far less time spent finding a test slot.