Best 240Hz Gaming Monitors UK 2026: Competitive Edge Guaranteed

At 240Hz, the difference between a monitor and a competitive advantage becomes real. The visual smoothness at this refresh rate is genuinely different from 144Hz, and for fast-paced games like CS2, Valorant, Apex Legends, or any title where reaction time matters, 240Hz reduces motion blur and perceived input lag to the point where it affects how you play. In 2026, 240Hz panels have become much more accessible, with IPS options now reaching competitive prices that make the upgrade easier to justify.

This guide covers the best 240Hz gaming monitors on Amazon UK right now, from sharp 1080p speed demons to 1440p options that balance clarity and frame rate. All picks prioritise fast response times, low input lag, and practical everyday usability alongside raw refresh rate.

240Hz Monitor Buying Considerations

Best Overall High-Refresh: ASUS ROG Swift Pro PG248QP

The ASUS ROG Swift Pro PG248QP is the most extreme competitive monitor you can buy. Its 540Hz maximum refresh rate far exceeds anything most players will fully utilise, but running it at 240Hz or 360Hz is effortlessly smooth. Tournament players and serious esports competitors will feel the difference in fast-paced titles where every millisecond counts.

• Up to 540Hz for extreme competitive advantage
• 1ms GtG response time with ULMB strobing for the sharpest fast motion
• 25-inch 1080p format is the classic competitive screen size
• Compatible with G-Sync for tear-free frames when below the refresh ceiling

Search ASUS ROG Swift Pro PG248QP on Amazon UK

Best Value Speed Monitor: LG 27GP850-B

The LG 27GP850-B is the sweet-spot monitor for competitive players who want more pixels without sacrificing speed. At 1440p and 180Hz, it covers fast gaming with noticeably better visual clarity than 1080p screens. The fast IPS panel has excellent colour reproduction compared to TN alternatives at similar price points.

Search LG 27GP850-B on Amazon UK

Best Esports 240Hz: MSI Oculux NXG253R

The MSI Oculux NXG253R is purpose-built for competitive gaming. Its fast IPS panel with a 360Hz ceiling means it runs genuinely smooth even at 240Hz, with response times that erase ghosting in fast titles. The 25-inch size is deliberately chosen to keep the screen compact and in your peripheral FOV without dominating your desk.

Search MSI Oculux NXG253R on Amazon UK

Best Budget Entry: AOC 24G2SP

The AOC 24G2SP is the monitor for players who want to step up from basic 60Hz panels without spending much. At 165Hz with a fast IPS panel, it handles competitive gaming well. It is not a 240Hz panel, but the leap from 60Hz to 165Hz is far more impactful for most players than the jump from 144Hz to 240Hz.

Search AOC 24G2SP on Amazon UK

Best 1440p 240Hz: Samsung Odyssey G7 32″

For players who want both a high resolution and competitive refresh rate, the Samsung Odyssey G7 32″ delivers 1440p at 240Hz on a curved VA panel. The contrast is significantly better than flat IPS options, making it appealing for players who switch between competitive gaming and atmospheric single-player titles.

Search Samsung Odyssey G7 32″ on Amazon UK

Buying Checklist for 240Hz Monitors

• Check your GPU can consistently output 240+ FPS in your main games before buying
• Use DisplayPort 1.4 for 240Hz — HDMI often limits bandwidth at high refresh rates
• IPS gives better colour and wide viewing angle; TN gives marginally faster absolute response
• Enable anti-motion blur features in competitive modes for the sharpest image
• 24–27″ is the standard competitive gaming size range

Final Verdict

For most competitive UK gamers in 2026, the LG 27GP850-B is the best balance of speed, resolution, and price. For pure competitive esports, the ASUS ROG Swift Pro PG248QP is the peak experience. If you need 1440p at 240Hz in one package, the Samsung Odyssey G7 32″ is the pick.