Everything you need to know before buying or selling a car in the UK
Plain-English guides written by the team behind moValue. No jargon, no fluff – just practical advice backed by real market data.
UK Used Car Prices Report — October 2026
What UK used-car asking prices tell us about prices: how much cars lose per year and per 10,000 miles, which brands hold value best, and how electric and hybrid cars compare with petrol.
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What UK used-car asking prices tell us about prices: how much cars lose per year and per 10,000 miles, which brands hold value best, and how electric and hybrid cars compare with petrol.
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How to sell your car in the UK: the complete 2026 guide
Private sale, part-exchange, instant buy. We break down each route, what you will realistically get, and how to pick the right one for your situation.
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MOT history: what it tells you and how to read it
Understanding MOT tests, advisories, failures and odometer readings, and what they reveal about a car you own or are thinking about buying.
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Car depreciation explained: why your car loses value
The real numbers behind UK car depreciation, what drives it, which cars hold their value best, and what you can do to slow it down.
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Private sale vs part-exchange vs instant buy: which is right for you?
A head-to-head comparison of the three main ways to sell a car in the UK, with realistic price gaps, time investment and risk profiles.
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What is average UK car mileage? And does it matter?
UK mileage norms by vehicle type and age, how they affect car values, and whether a low-mileage car is always better than a high-mileage one.
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The ultimate used-car buying checklist for UK drivers
From pre-viewing paperwork checks to the test drive and haggle, a practical checklist that works for any second-hand car in the UK.
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Electric car road tax UK 2026/27: what you now pay
Electric cars are no longer exempt from road tax. A clear breakdown of the 2026/27 rates, the standard rate and the expensive car supplement for EVs.
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How much is my car worth? A plain-English UK guide
Trade, private and instant-buyer values explained, what really moves the number, and how to get an accurate figure for your car in minutes.
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Selling a car with outstanding finance: the UK guide
How to sell a car on PCP or HP legally, get a settlement figure, deal with negative equity and choose the buyer who will clear the finance for you.
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The best time to sell a car in the UK
Seasons, plate changes, mileage thresholds and MOT timing: when demand peaks and how to time your sale for the strongest offer.
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Cat S and Cat N Cars Explained: A UK Buyer's Guide to Write-Offs
What Cat A, B, S and N write-offs mean, how they affect insurance, finance and resale value, and how to check if a used car has been written off.
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ULEZ, LEZ and Clean Air Zones in the UK (2026): what drivers need to know
Every UK ULEZ, CAZ and LEZ in 2026: which cars pay, daily charges, Euro 4/Euro 6 rules, how to check your car and what it means for resale value.
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The V5C Logbook Explained: What It Is and How to Use It
What the V5C logbook shows, what to check before buying a used car, how to tell DVLA you've sold, and how to replace a lost V5C (£25).
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The 2030 petrol and diesel ban: what it means for used car values
The 2030 ban covers new petrol and diesel cars only. See where the ZEV mandate stands in October 2026 and what it could mean for your car's value.
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Motorcycle valuation in the UK: what is your bike worth?
What drives a used motorbike's value in the UK, from mileage and history to licence category and season, plus how to prepare and sell your bike.
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Learn to drive: your step-by-step guide
Provisional licence, lessons, theory test, driving test and your first 2 years on the road, in order.
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Car theory test explained
How the car theory test works: 50 questions, a video clip, hazard perception, the £23 fee and pass marks.
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Hazard perception test tips
Potential vs developing hazards, 5-4-3-2-1 scoring and why pattern clicking scores 0.
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UK road signs explained
What circles, triangles and rectangles mean, 25 key signs, road markings and traffic lights.
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Practical driving test guide
Fees, booking rules, the eyesight check, show me tell me, manoeuvres, faults and common fails.
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New driver rules: your first 2 years
The 6-point rule, P plates, insurance tips and how to buy a fair-priced first car safely.
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Avoid hidden nasties before you buy or sell
moValue shows the MOT history for free. For a full check covering finance, theft, write-off and mileage, our partner carVertical pulls records from 900+ data sources across Europe.
- Outstanding finance & theft checks
- Accident damage & write-off history
- Mileage verification across Europe
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Code: movalue — 20% offGet 20% offThese guides get updated whenever a reader points out something out of date. That is genuinely how most of the improvements happen. Our contact page goes straight to the two of us, not a support queue.