Best DDR4 RAM Under £150
The DDR4 RAM kits you can buy new for £150 or less, ranked by capacity and speed. Each price is the cheapest in-stock price we found among the UK shops we check, as of 21 October 2026. Delivery is extra at some shops.
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ADATA XPG GAMMIX D35 16GB Kit (2 x 8GB), DDR4, 3600MHz (PC4-28800), CL18, XMP 2.0, DIMM Memory, Black AX4U36008G18I-DTBKD35
16 GB (2x8GB) DDR4-3600 CL18
£139.90 at AWD-IT
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G.SKILL RipjawsV 16GB (2x8GB) DDR4 3600MHz CL18 Memory Kit - F4-3600C18D-16GVK
16 GB (2x8GB) DDR4-3600 CL18
£141.76 at AWD-IT
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G.Skill Aegis 16GB (2x8GB) DDR4 3200MHz CL16 Memory Kit - Black - F4-3200C16D-16GIS
16 GB (2x8GB) DDR4-3200 CL16
£125.99 at AWD-IT
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XPG SPECTRIX D35G 16GB (2x8GB) DDR4 3200MHz RGB Memory Kit - Black - AX4U32008G16A-DTBKD35G
16 GB (2x8GB) DDR4-3200 CL16
£139.99 at Overclockers UK
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Corsair Vengeance LPX 16GB (1x16GB) DDR4 3200MHz CL16 Memory - Black - CMK16GX4M1E3200C16
16 GB (1x16GB) DDR4-3200 CL16
£139.99 at CCL Computers; also AWD-IT £142.99
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Patriot Viper Steel Series 16GB (2 x 8GB) PC4-25600 3200MHz 1.35V CL16 DDR4 Destop Memory Dual Channel Kit in Gunmetal Grey
16 GB (2x8GB) DDR4-3200 CL16
£139.99 at CCL Computers
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G.SKILL Ripjaws V F4 16GB (2 x 8GB) 3200MHz CL16 DDR4 Memory Kit - F4-3200C16D-16GVKB
16 GB (2x8GB) DDR4-3200 CL16
£149.99 at AWD-IT
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ADATA Premier 16GB DDR4 3200MHz CL22 Desktop Memory - AD4U320016G22-SGN
16 GB DDR4-3200 CL22
£131.65 at AWD-IT
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ADATA XPG GAMMIX D35 8GB (1 x 8GB), DDR4, 3600MHz CL18 Memory Module - Black - AX4U36008G18I-SBKD35
8 GB (1x8GB) DDR4-3600 CL18
£77.95 at AWD-IT
How we rank
DDR4 kits only, for boards that take DDR4. Most capacity first, then the faster speed, then the lower CAS latency, then the cheaper kit.
Only DDR4 RAM kits 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.