If you’re selling a car privately in the UK in 2026, you have several online options.
But which ones actually work best?
Here are some of the most popular platforms used by private sellers.
AutoTrader
Still the UK’s biggest car marketplace.
Pros:
Massive audience
Well known brand
Large number of buyers
Cons:
Listing fees vary
Adverts may expire if the car doesn’t sell quickly
Motorway
Motorway connects sellers to dealer auctions.
Pros:
Very quick sales
Free to list
Dealers collect the vehicle
Cons:
Dealer bids usually reflect trade value, not private sale value.
Facebook Marketplace
Many sellers try Facebook because it’s free.
But it often comes with issues:
Scammers
Time-wasters
Low buyer commitment
SwapAuto
SwapAuto is a growing UK platform built specifically for private buyers and sellers.
Features include:
£24.99 listing
Advert stays live until the car sells
Private buyers only
Pricing guides and vehicle data
500,000+ users
Which Website Should You Use?
It depends on your priorities.
If you want:
Fastest sale → Motorway
Biggest audience → AutoTrader
Simple pricing + private buyers → SwapAuto
