Selling your car privately can be a straightforward way to get a better price compared to trading it in. But many UK sellers ask: How do I sell my car privately safely and legally?

This guide covers everything you need to know — from preparing your car to completing the sale and handling the paperwork.


Step 1: Prepare Your Car for Sale

  • Clean and service it: A tidy, well-maintained car attracts buyers and can increase its value.
  • Gather documents: Make sure you have the V5C registration certificate (logbook), MOT certificate, service history, and receipts for any repairs.
  • Check the market value: Research similar cars on sites like Auto Trader, Gumtree, or eBay Motors to set a competitive asking price.

Step 2: Advertise Your Car

  • Use popular UK platforms such as Auto Trader, Gumtree, Facebook Marketplace, or local classified ads.
  • Take clear, high-quality photos of your car’s exterior, interior, and any special features or damage.
  • Write a detailed, honest description highlighting key specs, condition, and recent maintenance.

Step 3: Arrange Viewings and Test Drives

  • Meet potential buyers in safe, public places during daylight hours.
  • Ask to see the buyer’s driving licence before allowing a test drive.
  • Be honest about your car’s condition to build trust.

Step 4: Agree on Price and Payment

  • Be prepared to negotiate but set a minimum acceptable price beforehand.
  • Accept secure payment methods: bank transfer, cashier’s cheque, or cash (be cautious with large amounts of cash).
  • Avoid accepting personal cheques or unusual payment methods.

Step 5: Complete the Sale Legally

  • Use a written contract: It’s highly recommended to have a private sale agreement that outlines the terms, sale price, and condition of the car. This protects both you and the buyer.
  • Notify the DVLA: Complete the relevant sections of the V5C registration certificate and send it to the DVLA within 5 days of sale. This officially transfers ownership and protects you from future liabilities.
  • Give the buyer: The green ‘new keeper’ slip (section 10 of V5C) and a receipt for the sale.

Why Use a Private Car Sale Agreement?

Selling a car privately without a written contract can leave you vulnerable to disputes over the condition or payment. A clear, legally compliant car sale agreement:

  • Confirms the sale price and date
  • Records the buyer’s and seller’s details
  • States the car’s condition and any known issues
  • Protects both parties if disagreements arise later

Final Tips for Selling Your Car Privately

  • Be wary of scams or buyers who want to pay with unusual methods.
  • Keep copies of all paperwork and communications.
  • Consider asking for ID from buyers to verify identity.
  • Be patient; it may take a few weeks to find the right buyer.

Ready to sell your car privately with confidence? Download our UK Private Car Sale Agreement template today — clear, simple, and legally sound to protect you and your buyer.