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.

We may be compensated for any purchases made
![]() | LG 27US500-W 4K Ultra HD 27" IPS LCD Monitor - White This 27" 4K display from LG gives you plenty of room and detail for work and movie nights. It supports HDR10 – that means you'll... | £99.50 or make offer £13.63 delivery |
![]() | LG 27uk850-w 27" UHD 4K Monitor Display USB-C HDMI LG 27uk850-w 27" UHD 4K Monitor Display USB-C HDMI Grade B Base/Stand Included. You will only get what is pictured. Will perform perfectly fine as... | £129.99 or make offer Collection only (Dagenham) |
![]() | Dell 4K 144hz Gaming Monitor *PRISTINE WORKING CONDITION* Hello welcome to my ad! Here I have a used but in fantastic working condition 4K gaming monitor which supports up to 144hz FPS!, monitor... | £208.70 or make offer Collection only (Barry) |
![]() | ASUS ROG XG27UCG 27” 4K 160Hz Gaming Monitor – Dual Mode 1080p 320Hz White ASUS ROG XG27UCG 27” Gaming Monitor – White Selling my ASUS ROG XG27UCG in white. Owned and used for around 6 months. Fully working and... | £198.30 Collection only (London) |
![]() | LG 27UK650-W 27" 4K LCD PC Monitor HDMI White **No Stand** (Grade A) The screen panel may have one or two micro defects (such as a dead pixel or very light scratch) but nothing noticeable unless you are... | £115.10 Free delivery |
![]() | iiyama G-Master GB2888UHSU 28" 4K Display Monitor. DisplayPort/HDMI/VGA PL2888UH Iiyama G-Master GB2888UHSU 28" 4K Display Monitor. DisplayPort/HDMI/VGA PL2888UH. The screen shown in the photographs is the dcreen you will receive. USB, HDMI, DisplayPorts, VGA.... | £74.99 or make offer £10.00 delivery |
![]() | MSI MAG 321CUPDF 4K HD 32" Curved VA Dual-Mode Gaming Monitor | £179.99 or make offer £9.99 delivery |
![]() | LG 27UL550p W 27" MONITOR ULTRAGEAR UHD 4K ULTRA HD LED 3840 x 2160 HDMI WHITE Resolution: 3840 × 2160 (4K UHD), about 163 PPI, very sharp for desktop use. Great for: productivity, 4K video, photo editing in sRGB, watching 4K... | £135.99 or make offer Free delivery |
![]() | Samsung S27B80T 27" 4K UHD Monitor – Rotating Stand – Excellent Condition Used – Excellent. Fully working with no dead pixels, no screen damage, and no marks. The stand supports rotation into portrait mode, ideal for coding,... | £208.70 or make offer £5.88 delivery |
![]() | LG 27 Inch 4k Monitor 27UK670-B IPS | £141.10 or make offer Collection only (London) |











