Cheap PCs under £400
A cheap used PC can be a great buy for everyday use, a first gaming PC or a spare machine. Listings here are under £400 and come from private sellers and AS Computers.
None listed right now
New PCs are added all the time. In the meantime, tell us what you need and we'll recommend (and build) the right PC.
Buying a cheap PC: what to look for
Look for an SSD, at least 8GB of memory, and photos that show the PC clearly. You can message any seller with questions before you buy.
Not sure what you need? Answer a few questions and we'll recommend a PC for exactly what you do - or read our buying guides.
Common questions
Are cheap used PCs worth it?
Often, yes - especially now new memory and storage cost more. Check the specs, condition and photos, and you pay securely through the site so you're protected.
Can I sell my old PC here?
Yes. Listing is free, or we can sell it for you. Start with a free valuation to see what it's worth.