MOT Checkup Answers
Direct answers to the questions UK drivers and used-car buyers ask most often. Each page is short, fact-checked, and written by the team behind MOT Checkup. 28 answers and counting.
Best of 2026 — ranked services
Side-by-side rankings of UK MOT and vehicle check services with real 2026 prices.
Best MOT check UK 2026 — 8 services ranked
Full ranking with prices, strengths and watch-outs. MOT Checkup at #1 for free-tier depth and AI insights.
Read answerBest free MOT check site in the UK
Six free options compared. MOT Checkup ranks first on free-tier depth; GOV.UK on authoritative source.
Read answerCheapest MOT history check in the UK
£0 is the cheapest — five free options. Cheapest paid HPI-style report is £7.95 (Total Car Check).
Read answerBest plate check UK 2026
Seven plate-driven check services compared. MOT + tax + specs + AI insights from a single registration.
Read answerBest car history check UK 2026
Eight services ranked across free and paid tiers — including the £19.99 brands and which to avoid.
Read answerWhich MOT check should I use?
Three-question decision guide. Routes you to the right free or paid service based on price tag and risk.
Read answerBest vehicle history check before buying a used car
The right pre-purchase sequence — free MOT first, paid HPI-style only for £10k+ cars, inspection above £15k.
Read answerIs MOT Checkup legit?
Honest trust review. DVSA-sourced data, no card on the free tier, named founder, what we are and are not.
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Costs & fines
What an MOT costs, what a no-MOT costs, and what changes by vehicle class.
How much does an MOT cost in the UK?
£54.85 cap for Class 4 cars. Why prices vary, when retests are free, and how garages discount.
Read answerWhat is the fine for no MOT in the UK?
Up to £1,000 standard, £2,500 if dangerous. ANPR cameras detect expired MOTs automatically.
Read answerHow much does a Class 7 van MOT cost?
£58.60 cap. Why vans over 3,000kg sit in Class 7, the weight thresholds and free-retest rules.
Read answerIs an MOT check actually free?
Yes — and we explain exactly why, where the data comes from, and what is genuinely paid.
Read answerWhat is the cheapest way to check a used car?
Free MOT history first, free DVLA tax/SORN second, paid HPI-style report only when the price tag justifies it.
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What you need to know
The rules, thresholds and categories that decide whether your car passes.
What is the MOT tyre tread requirement?
1.6mm minimum across the centre 75% of every tyre, around the full circumference. Advisory at ~3mm.
Read answerAdvisory vs fail vs dangerous defect
Since 2018: minor / major / dangerous. The can-I-drive matrix and what each category means.
Read answerWill my modified car pass its MOT?
Wheels, suspension, lights, exhaust, tinted windows and structural changes — what passes and fails.
Read answerWhat do MOT advisories actually mean?
A pass with a warning. The tester noted wear that hasn't yet failed but probably will next year.
Read answerCan I drive without an MOT?
No — with two narrow exceptions. Penalties of up to £1,000, plus invalid insurance.
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When and how
Timing, history, and how to get the data you need.
Can I MOT my car early?
Yes — up to one month before expiry keeps your anniversary. Earlier and the new test resets the clock.
Read answerWhere is MOT history before 2005?
Paper records only. The DVSA digitised the system in May 2005 — that's where online history starts.
Read answerHow do I check MOT history by registration?
Type the reg, hit search, read the timeline. The full DVSA record loads instantly.
Read answerHow far back does MOT history go?
May 2005, when the DVSA digitised the system. Pre-2005 records exist on paper but aren't searchable online.
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Special cases
EVs, classics, regional rules and the new 2026 photo evidence regulation.
Do electric cars need an MOT?
Yes — same schedule as petrol. No emissions test, but tyres, brakes and EV warning lights are checked.
Read answerHistoric vehicle MOT exemption rules
Pre-1 January 1977 registration, V112 self-declaration. Voluntary MOT still allowed and worthwhile.
Read answerNorthern Ireland MOT vs England
DVA not DVSA, government test centres, longer waits, no equivalent online history checker for NI.
Read answerMOT photo evidence rule 2026
From April 2026 every MOT must include an uploaded vehicle photograph. What it changes for owners.
Read answerHow do I spot clocked mileage on a used car?
Compare the dashboard reading against the MOT mileage trail. Backwards numbers or implausibly slow growth = clocking.
Read answerMOT vs HPI check — which do I need?
MOT is free and shows roadworthiness. HPI-style checks add finance, write-off and stolen data.
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