Best SSD Under £50
The SSDs you can buy new for £50 or less, ranked by capacity. Each price is the cheapest in-stock price we found among the UK shops we check, as of 27 October 2026. Delivery is extra at some shops.
- 1
Origin Storage Inception TLC830 Series 256GB 2.5 inch SATA III Solid State Drive
256 GB SATA III, £136.68 per TB
£34.99 at CCL Computers; also Ebuyer £37.00
- 2
- 3
Adata Ultimate SU630 240GB SSD 2.5" SATA III Internal Solid State Drive
240 GB SATA 6.0 Gb/s, £164.38 per TB
£39.45 at AWD-IT; also CCL Computers £39.99
- 4
MSI Spatium S270 SATA 2.5" Internal SSD - 240 GB, Black
240 GB SATA III, £179.13 per TB
£42.99 at Currys
- 5
How we rank
Most storage first, then the cheaper drive. Speed is not scored: the spec table rarely carries read and write figures we can trust, so we show the interface instead.
Only SSDs with a photo, a full spec table and a new, in-stock price read in the last two weeks are considered, so a part that is sold out everywhere drops off until a shop has it again. Refurbished and used stock is left out. Prices change through the day: check the shop before you buy. We may earn commission when you buy through a link on a product page; it never changes the order here.