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.
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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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 2025/26: what you now pay
Electric cars are no longer exempt from road tax. A clear breakdown of the new rules from April 2025, the standard rate and the expensive car supplement.
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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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These 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.