Price guide · October 2026 · prices checked
Monitors & Displays under £400
We compare 17 monitors & displays under £400, each sold by at least two UK shops (6 shops in all). The cheapest today is the LG 27in Monitor IPS QHD 200Hz 27G610A-B.AEKQ at £142.
Lowest price
LG 27in Monitor IPS QHD 200Hz 27G610A-B.AEKQ
£142
Most shops compared
LG 27in Monitor IPS QHD 200Hz 27G610A-B.AEKQ
6 shops · from £142
Price history
Each product page shows its price history and whether today's price is good.
All 17 compared
Questions
What is the cheapest monitors & display under £400?
Today it's the LG 27in Monitor IPS QHD 200Hz 27G610A-B.AEKQ at £142 from PcNova.co.uk. Prices are checked daily, so it can change.
Which shop is cheapest for monitors & displays under £400?
PcNova.co.uk has the lowest price on 13 of the 17 we compare, then Back to the Office (2).
How do you choose these?
Every monitors & display listed here is sold by at least two UK shops we compare, has a cheapest price between £140 and £400, and has a real product photo. They're ordered by how many shops sell them, then price. We don't test products; this is a price comparison, and nobody pays to be included.