Find used monitors from verified UK sellers on Koukan. Browse gaming monitors, ultrawide displays, 4K panels, and professional-grade screens from leading brands. Buying a used monitor is an excellent way to get a premium display at a fraction of the retail price.
Buyer Protection
72h inspection / 14d returns
Escrow Payments
Protected Stripe transactions
Verified UK Sellers
Authentic hardware only
Protected Returns
Full refund if not as listed
Real-time verified marketplace listings with buyer protection, technical spec filtering, and escrow checkout
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Typical UK secondary market prices and recommended use cases
27" 1440p 165Hz · IPS · Nano IPS
27" 1440p 240Hz · VA · Curved
27" 1440p 170Hz · IPS
27" 1440p 165Hz · VA · Budget
34" Ultrawide 144Hz · Nano IPS
27" 1440p 144Hz · IPS · HDRi
Premium monitors often retain their quality for many years, making them excellent used purchases. A monitor in good condition performs identically to a new one. On Koukan, you can often find high-end displays at 30-50% off retail, with buyer protection and escrow security on every purchase.
Check for dead pixels or backlight bleed in photos. Ask about the panel type (IPS, VA, OLED) and verify the refresh rate and resolution meet your needs. Check all inputs (HDMI, DisplayPort) are functional. Look for listing photos showing the screen powered on with a solid colour background to check for defects.
1080p 144Hz monitors are ideal for competitive gaming on a budget. 1440p 144-165Hz is the current sweet spot for both gaming and productivity. 4K monitors excel at content creation and cinematic gaming. Ultrawide panels offer immersive experiences for both work and play.
Everything you need to know about buying used monitors on Koukan
Buyer Protection Guarantee
Every transaction is protected. Inspect your hardware with full peace of mind before funds are released.
Secure Escrow Payments
All transactions are processed securely through Stripe with automated escrow protection.
Protected Returns
72h dispute window on private sales; 14-day statutory return policy on all business listings.