Buying a second-hand car can be a brilliant money-saver – but only if you know what you’re looking at. A shiny advert doesn’t always tell the whole story, and once you’ve paid, any hidden problems become yours.
I’ve bought a lot of secondhand cars over the years – some of them excellent, some of them so bad that they were literally undrivable after a few days. I remember how gutting it was to spend what little money I had on a car and then it turn out to be a money pit.
I don’t want you to lose out on a bargain car deal, so here’s a handy guide to help you choose a car that’s safe, sensible and genuinely affordable, especially if you’re buying a car with bad credit. Don’t worry, it IS possible to find a gem that doesn’t cost a fortune – here’s what to look for…
Checking the Car’s Identity (Before You Fall in Love With It)
Start with the basics: make sure the car in front of you is the same one described in the advert. You can easily look up the number plate on the DVLA website to ensure the registration number matches up with the make, model and colour of the car you’re viewing. Also, the seller should have the V5C logbook ready for you to check and the information should match the DVLA records.
Next, find the VIN (vehicle identification number). It’s usually visible near the windscreen or inside the door frame, or you can find it stamped onto the chassis when you’ve popped open the bonnet. The number on the car must match the one printed on the V5C logbook so you know it’s genuine. If it looks altered in any way – scratched or covered over- treat that as a major red flag.
Another tip to prevent getting a dodgy car when you’re buying privately is to check that the seller’s name and address match the logbook. Meeting in a random car park with a seller who “doesn’t live at the address on the paperwork” is a sign to walk away – in fact, don’t even go to look at the car in the first place!
Reading the MOT History (Your Sneaky Peek Into Future Bills)
Before you even view the car, you can look up its MOT history online, again on the DVLA website. I typed in my own car’s number plate and was surprised at all the details of past MOTs I could see there. This is your best clue about how well the car has been looked after.
Pay special attention to advisories – they’re not just garage notes. They’re hints about what you’ll be paying for next, whether it’s at the next MOT or even before then. Tyres, brakes, suspension issues, corrosion or oil leaks can all quickly turn into upcoming expenses.
Check the mileage too – this is shown at the top of every entry in the history MOT record. The mileage should rise steadily over the years. If it stays oddly low, doesn’t match the wear and tear on the car, or if it even drops (!) ask to have a look at the car’s service records to make sure everything adds up.
Paying for a Private Vehicle History Check
A private history check is a handy service that can save you from spending your money on a duff vehicle. You can get these from places like Autotrader or breakdown services like RAC and AA.
The history can reveal things you won’t spot during a test drive, such as outstanding finance, stolen vehicle records, write-off history and mileage discrepancies. Outstanding finance is especially risky as the finance company may still have a claim on the car even after you’ve paid the seller.
Plus, if the car has been written off in the past, you need to know why and whether the repairs were done safely. If the seller didn’t mention it and the price doesn’t reflect it, that’s a sign to dig deeper. A professionally-repaired write-off is a way to get a good car at a very low price, but this may also affect the cost of insurance for the vehicle and your ability to resell it in the future.
Inspecting the Car in Daylight (Your Best Free Tool)
Always view the car in daylight. Rain and shadows can hide dents, scratches and rust. A wet car always looks so much shinier than a dry one!
Walk around the car and look at the panels from different angles. Mismatched paint might be covering rust, while uneven gaps or cracked lights can suggest previous damage or poor repairs. Check the tyres and wheels. Tyres should have legal tread and even wear. If you spot uneven wear, this can hint at suspension or alignment issues (a problem my previous MOT shows).
Inside, make sure the condition matches the mileage. A low-mileage car shouldn’t have worn-out seats, shiny pedals or a loose steering wheel. Have a good look out of the windscreen to check if there are any cracks, as this will only become a bigger problem for you in the future.
Taking a Proper Test Drive (Not Just Around the Block)
A quick spin around the nearest cul‑de‑sac won’t tell you much. Try to drive on slow roads, faster roads, corners and parking spaces. But first, please make sure you’re insured to test drive the car – your driving licence depends on it.
I once wasn’t insured to drive a car myself, so had to be a passenger during the test drive, which was the biggest mistake because the owner knew the tricks of how to drive it even with a clutch that was about to die. It DID break on the journey home, after I’d already bought the car, and it cost hundreds to repair.
When driving, the car should start cleanly, idle smoothly and pull away without smoke or strange noises. Gear changes should feel natural, and the clutch shouldn’t slip or bite too high. Automatics should shift smoothly without thumps or delays.
Pay attention to the steering and brakes – no pulling, shaking or grinding. And if warning lights appear, don’t accept vague excuses about a sensitive sensor being the issue, or that the light comes on but there’s nothing really wrong with it.
Knowing Your Rights (Dealer vs Private Seller)
Buying from a dealer usually gives you more protection. The car must match the description in the advert and be fit for normal use, so save copies of the advert and any messages from the dealer – they’re useful if something turns out to be untrue.
Buying privately requires extra caution. The seller must describe the car accurately, but you have fewer legal protections. Most private sales are “sold as seen” so, once you’re driven away, the car and any repairs are your problem. So rely on your checks, not friendly chat or pressure tactics like “someone else is coming later”.
Working Out the Real Cost (The Bit That Saves You Money)
The price on the advert is only the beginning. It’s the day-to-day running costs that are important to consider, as these will eat into your monthly budget. Before you commit to buying the car, take a moment to check:
- Insurance costs
- Vehicle tax
- MOT expiry date
- Service history
- Tyre prices
- Fuel consumption
- Likely repairs indicated by advisories
A cheap car can become expensive once you add insurance, tax, repairs and, if you’re buying a car with credit, interest on finance. While there are ways to save money on ongoing motoring expenses, sometimes a slightly pricier car with better history and lower running costs is the real bargain in the long term.
I’ve spent years getting cheap cars that only last one or two MOTs and then need replacing, which means I’m repeating this process over and over again. It’s better to get one good car and save all the extra expenses (and stress!) of buying yet another cheapy vehicle.
Final Money-Saving Checklist
To summarise, here’s a handy checklist that you can work through when shopping for a secondhand car. You can even complete most of these checks before you go to view a car, so do your searches online. Then you can turn up to the test drive knowing that it just needs to pass a few more physical checks before you can buy.
Always check:
- Registration, make, model and colour match official records
- VIN matches the V5C logbook
- MOT history makes sense with no worrying advisories
- Private history check completed
- Insurance quote checked using your own details
- Tax, MOT date and service costs reviewed
- Proper test drive completed with insurance
- Advert, messages, receipt and payment record saved
- Walk away if anything feels rushed, hidden or inconsistent
If the car’s condition, history, paperwork and price all make sense together, you’re on track for a thrifty, stress-free purchase. A used car doesn’t need to be perfect – it just needs to be honest, safe and affordable for your lifestyle.
I hope these tips will help you next time you’re hoping to bag a used-car bargain. Please share your own tips for shopping for secondhand vehicles in the comments below, I’d love to hear your haggling hacks and car-buying advice. 🙂
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