Short, sourced guides to the things people actually get wrong about the MOT. Every figure comes from GOV.UK or DVSA, and every one says plainly when the answer is that it does not matter.
How to read a van MOT history before you buy: the mileage trail, the advisories that actually matter on a working van, the gaps sellers never mention, and what a free check cannot tell you.
The legal maximum MOT fee is 54.85 pounds for a car and 29.65 for a motorcycle, unchanged since 2010. What garages really charge, the free retest rules, and five ways to pay less.
Seven charging zones in England plus London ULEZ. Only three charge private cars. The full table, the Euro standards that decide it, and why Scotland works completely differently.
A write-off is an insurance decision, not a mechanical verdict. What each category means, which can never be driven again, what it does to value and insurance, and how to find out.
When a van stops getting an ordinary MOT and starts getting a DVSA annual test, the 2026 fees for lorries and trailers, the electric van exception that runs to 4,250kg, and the 14 day retest window that is worth real money.
Lamps cause 41% of motorcycle MOT defects but tyres cause 34% of the dangerous ones. The official DVSA figures, the tread rule that is different on a bike, the four things an MOT never inspects, and how to read a used bike's history.
Cars, vans and motorcycles over 40 years old can stop having an MOT, but it is a declaration you make, not a status you are granted. The 40 year rule, what counts as a substantial change after the May 2026 guidance update, why the road tax date is different, and what an exempt vehicle does to its own MOT history.
A trailer under 3,500kg has no MOT and no history. What cars, vans and lorries that tow really need in 2026, and what the MOT towbar check covers.
Most bikes are laid up over winter, so a motorcycle MOT history is full of holes that mean nothing. Which gaps are normal, which one should stop you, why low mileage is not automatically good, and how to read the trail. Free checks for cars, vans, motorcycles and lorries.
An MOT advisory is not a fail and has no legal deadline. What the common advisories mean on a car, van or bike, roughly what each costs to put right in 2026, and how to read the pattern before you buy.
The first MOT is due three years from first registration in Great Britain, four in Northern Ireland, one year for taxis and lorries. Fees, the one month early rule, the £1,000 fine, what fails at three years, and how to buy a car that has no MOT history yet.
An imported car, van or motorcycle has no UK MOT history before its DVLA registration, and its readings may be in kilometres. The 14 day NOVA rule, the £55 registration fee, the £199 IVA test, the 10 year exemption, the write-off trap, and how to read an import's record without being fooled.
What a DVSA or police roadside stop covers for a van, the fixed penalties and prohibitions from GOV.UK, the 2024 to 2025 prosecution figures, and how a cleared prohibition shows up in the MOT history of a car, van or lorry before you buy.
What the MOT emissions test does to a diesel car or van, the smoke limits by age, the DPF removal fines, 2026 repair costs from £85 to £3,500, and how to spot DPF trouble in the free MOT history before you buy.
What the DVSA motorcycle manual actually says about aftermarket exhausts, NOT FOR ROAD USE cans, LED headlamp bulbs, tail tidy indicators and number plates, what the roadside law says instead, and how a modified bike shows up in the MOT record. Free MOT history checks for cars, vans, motorcycles and lorries.
Brakes are the most common dangerous MOT fail on UK cars and vans. What each brake defect line means, what it costs to put right in 2026, and how to read it in a used vehicle's MOT history.
Suspension is the biggest single MOT defect group on UK cars and vans. What each suspension fail line means, what a spring, shock absorber, bush or ball joint costs to put right in 2026, and how to read suspension advisories in a used van's MOT history.
Tyres are 6 in 10 of every Dangerous MOT defect on UK cars and vans. What the tester checks, the 1.6mm rule, 2026 tyre prices, the free next-day retest, and how to read tyre lines in a used car's MOT record.
Lamps are 24.89 percent of every MOT defect on UK cars and vans, the biggest category of all. What each lamp defect line means, what a bulb or a headlamp aim fix costs in 2026, why the retest is free for bulbs but not for aim, and how to read lamp lines in a used vehicle's MOT history.
Bikes fail 13.40 percent of MOTs against 27.51 percent for cars and vans. What actually fails a motorcycle, what each repair costs in 2026, and the GOV.UK retest rule that gives cars a free tyre retest but not motorcycles. Free MOT history checks for cars, vans, motorcycles and lorries.
Roughly one in four cars fails its first MOT attempt. Here is what really causes it, using DVSA data, and what each repair usually costs.
Mileage fraud is legal to commit and illegal to profit from. The MOT history is the cheapest way to catch it. Here is exactly what to look for.
The three year rule, the one month early rule, the £1,000 fine, and the handful of exemptions that actually apply. Sourced from GOV.UK.
The four MOT result categories, which ones fail you, which one means you must not drive the car at all, and how to read a defect list.
Official DVSA MOT testing figures for Great Britain, laid out plainly. Test volumes, initial failure rates by class and by vehicle age, and the defect categories behind the failures.
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MOT Check UK is a trading name of Jagat IT UK Ltd, registered in England and Wales, company number 17474995. Registered office: 164 High Street, London Colney, St Albans, Hertfordshire, AL2 1QF.