Second Hand 4K Monitors
Pick from a great selection of second hand 4K monitors, available in different sizes and brands depending on the exact one you want. There are many to pick from, sold by sellers all over the UK to suit all budgets and requirements. Find the ultimate 4K monitor for your setup.

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![]() | Dell UltraSharp U2723QE 27" 4K UHD IPS Monitor - USB-C, HDMI, DP (NO STAND) Dell UltraSharp U2723QE. USB-C, HDMI, DP, USB 3.2 (NO STAND). Stand not included. There may be minor signs of wear from previous use including small... | £239.90 Free delivery |
![]() | ASUS ROG Swift PG27UCDM OLED 4K Gaming Monitor Monitor powers on and is detected correctly by a PC as an ASUS PG27UCDM. The rear status LED functions correctly and the monitor enters pixel... | £260.70 or make offer Free delivery |
![]() | Dell 28 Ultra HD 4K Monitor (S2817Q) **VGC** All of the S2817Q's ports are located around back, facing downward. Embedded in the bottom of the cabinet are two 9-watt speakers that are loud... | £128.00 £8.41 delivery |
![]() | Acer 27" 4K Monitor (H277HK) For sale is my sons used Acer 4k monitor, tested and in working order. This doesn't have the standard Acer PSU, but a quality replacement... | £70.02 or make offer £5.88 delivery |
![]() | Acer 27" 4K Monitor (H277HK) Used, in very good condition. selling due to moving to a gamer's setup. This was used for a built for photo processing. | £73.50 or make offer £11.95 delivery |
![]() | Acer 28 4K Monitor (RT280K 27 Inch) The Acer RT280K 27-inch 4K monitor is a high-quality display designed for gaming. With a maximum resolution of 3840 x 2160 and a refresh rate... | £78.70 or make offer £5.88 delivery |
![]() | LG 27UP85NP-W 27", White, IPS Monitor, UHDMonitor, 4k IPS Display-Good Condition | £129.99 or make offer Free delivery |
![]() | electriQ 28" Monitor 4K UHD IPS 0.9ms 144Hz Refresh Rate The electriQ 28" Monitor is a high-performance display designed for gaming enthusiasts. With a stunning 4K UHD IPS panel, a 144Hz refresh rate, and a... | £135.90 or make offer £7.27 delivery |
![]() | HUAWEI MateView 28in 4K+ Monitor 4:3 Silver (1 billion colours) The monitor is kept in a pristine condition - every single pixel is perfect. Zero scratches whatsoever. I have the original box with the plastic... | £353.50 or make offer £9.99 delivery |
![]() | Samsung U32J590UQU 32" VA LED LCD 4K Monitor 3840x2160 60Hz HDMI DP *No Stand* Monitor without stand. - Mains power lead / Power adaptor / Other cables / Accessories etc. Shelf Code - Working order. | £139.99 Free delivery |











