Life-Ready SocietyEst. 2026
Contracts, Purchases and Your Rights · Lesson 8 of 8 · 12 min

Second-hand marketplaces: checking before you pay

Buying a used desk, bike or phone can save a lot of money and is better for the planet. But buying from a private person gives you fewer rights, so the checks you do before you hand over money matter most. (The Scams and Fraud module covers fake sellers and payment tricks; this lesson focuses on your rights and inspecting the item.)

Private seller or business? It changes your rights

  • In the UK, items bought from private individuals, for example on social media marketplaces or online auctions, have no 14-day cooling-off period (Citizens Advice).
  • Businesses must tell you before you buy if an item has no cooling-off period, but private sellers do not have to (Citizens Advice).
  • Faulty-goods rights apply to second-hand items bought from a business (Citizens Advice), but a private seller mainly has to describe the item honestly. Citizens Advice has a template letter for 'misdescribed goods bought from a private seller'.
  • Some 'private' sellers are really traders. If someone is selling many similar items, ask whether they are a business.
  • In the UAE, Bracewell's summary of the 2023 Executive Regulations says businesses must state the condition of used or refurbished goods on the item, at the shop and on the invoice. A private sale does not come with these duties, so check carefully.

A general inspection checklist

  • Meet in person in a busy public place in daylight, ideally with a friend, and pay only when you have the item (see the Scams and Fraud module).
  • Compare the item with the photos and description, and photograph the listing before you go in case it is changed.
  • Ask: why are you selling it, how old is it, do you have the receipt or box, has it been repaired?
  • Test everything: switch it on, try every button and port, open every drawer, sit on the chair.
  • Check for damage that is easy to miss: cracks, water marks, wobbly joints, stains, missing screws or chargers.
  • If you are not happy, it is fine to say: 'Thanks for your time, but it's not quite right for me.'

Phones and laptops: extra checks

  • Make sure the device is fully reset and signed out of the previous owner's account in front of you, so it is not locked to them.
  • Check that the serial number on the device matches the box or receipt.
  • Test the screen, cameras, microphone, speakers, charging port and wifi, and check the battery health in settings if the device shows it.
  • Insert your own SIM if possible to check the phone works on your network.
  • Ask for a written receipt with the seller's name, the date, the item, its serial number and the price.

Avoiding stolen goods

  • Be suspicious of a price far below similar listings, no charger or box, or a seller who will not show proof of ownership.
  • In the UK, Citizens Advice says that if you did not know an item was stolen when you bought it, you should not be blamed for it.
  • If you suspect theft, Citizens Advice says to contact the police (101 in the UK) or take the item to a police station, rather than keeping it or returning it to the seller yourself.
  • Citizens Advice notes that keeping a stolen item could count as handling stolen goods, which is illegal.
  • If you then ask the seller for a refund, the police reference numbers and your proof of purchase help (Citizens Advice).

Paying and keeping records

  • Pay at the moment of handover, not before. Avoid bank transfers to strangers before you have seen the item (see the Scams and Fraud module).
  • Keep the chat history, the listing screenshots and your receipt together in one folder.
  • If you paid through a platform with buyer protection, follow its dispute process quickly. Citizens Advice says PayPal disputes must be opened within 180 days of payment.
  • Citizens Advice notes section 75 credit card protection usually does not cover purchases made through third parties such as online marketplaces.

Practise in real life

Tick each one off when you have done it.

  • Before your next second-hand purchase, write a 5-item inspection list for that exact item and take it with you.
  • Look at three listings for the same used item and work out a fair price range, so you can spot one that is suspiciously cheap.
  • Practise the polite walk-away line: 'Thanks for your time, but it's not quite right for me.'

Remember

  • Private sales have fewer rights, so inspection matters most.
  • No 14-day cooling-off period from private sellers (UK).
  • Test everything and check the device is reset and unlocked.
  • Suspect stolen goods? Contact the police, do not keep it.
  • Pay on handover and keep every record.
Note: UK rules are from Citizens Advice (England). The inspection and device checks are general good practice rather than taken from one official source; we could not open the manufacturers' support pages on buying used devices, so follow the official guidance for your device's brand. We could not verify specific UAE rules on private second-hand sales. If you are buying from a stranger, take a friend or parent and meet somewhere public.

Check yourself

1. In the UK, do items bought from a private individual on a social media marketplace have a 14-day cooling-off period?

2. You realise a bike you bought second-hand may be stolen. What does Citizens Advice advise?

3. Which is the most important check when buying a used phone from a stranger?

4. How long do you have to open a PayPal dispute, according to Citizens Advice?

5. A listing shows a nearly new laptop for a third of the usual price, with no charger, box or receipt. What is the wisest reaction?