Why has RAM got so expensive in the UK? The 2025–26 memory price surge, explained

19/01/2026

Dan

If you’ve been shopping for a PC upgrade lately, you’ve probably had the same reaction as everyone else: RAM prices look wildly higher than they “should” be. And you’re not imagining it – both consumer pricing and the underlying memory market have moved sharply.

This guide explains what’s been going on, how big the jumps have been, and what UK shoppers can do to avoid paying over the odds.

Quick summary

In the UK, some mainstream DDR5 kits have risen dramatically in a matter of months (including one widely reported example that went from £79 to £351).
The supply chain behind RAM has tightened, and major buyers (especially cloud and AI firms) are absorbing a lot of capacity.
Memory makers are prioritising higher-margin server and AI-related memory, which can limit availability elsewhere.
DDR4 isn’t automatically the “safe bargain” option either, because legacy supply is being reduced.
When prices are volatile, comparing retailers matters more than ever — the gap between the cheapest and most expensive listing can be huge.

How big is the RAM price increase?

A real UK retail example: a 32GB DDR5 kit jumping from £79 to £351

One clear illustration came from price tracking on an Amazon UK listing for a Crucial Pro DDR5-6000 (2×16GB) kit. Reported prices over time included:

£79 (18 Sept 2025)
£129 (17 Nov 2025)
£226 (16 Dec 2025)
£351 (12 Jan 2026)

From £79 to £351 is an increase of roughly 344%.

That won’t be identical for every model or retailer, but it captures the reality many UK buyers are seeing: pricing can shift fast, and the “same” upgrade can cost dramatically more depending on timing and seller.

The upstream market is rising too (so retailers aren’t making this up)

Retail prices often lag what’s happening “upstream” — the price of DRAM chips and contract pricing that big OEMs negotiate.

Recent industry reporting and forecasting points to steep movement in that upstream layer, including:

Forecast quarter-on-quarter increases in conventional DRAM contract pricing in early 2026.
Reports of very large year-on-year gains for some DDR5 DRAM chip pricing.

In plain English: when the underlying components cost more and availability tightens, UK retail prices tend to follow.

Why retail pricing can feel chaotic

Even when the overall market is “up”, retail pricing can look especially erratic because of:

stock running low on specific kits,
third-party marketplace sellers raising prices when availability tightens,
retailers adjusting pricing daily (sometimes multiple times per day),
shoppers fixating on a particular model, instead of buying an equivalent kit that’s better value that week.

Why are RAM prices rising right now?

AI and cloud data centres are absorbing memory supply

AI infrastructure doesn’t just require GPUs — it requires huge amounts of memory across servers and systems. Large cloud service providers have been securing capacity aggressively, which tightens the broader supply-demand balance.

When demand is strong and supply is finite, manufacturers allocate capacity to where margins are best. Recent market commentary has pointed to suppliers reallocating advanced capacity towards server memory and high-bandwidth memory (HBM) to support AI demand. That can mean less capacity for other segments, including consumer-oriented memory.

Tight supply + long lead times = higher prices that can persist

Memory manufacturing is capital intensive and doesn’t scale overnight. When inventories tighten and big buyers lock in supply, it can take a sustained period before the market loosens again — especially if demand remains strong.

DDR4 isn’t immune: legacy supply is shrinking

It’s tempting to assume “older RAM equals cheaper RAM”, but DDR4 is also affected by supply decisions. If major players stick to end-of-life plans and reduce DDR4 output, supply can drop — and prices can stay elevated (or even rise) despite the technology being older.

What this means for UK shoppers planning a PC upgrade

Before you buy anything, make sure you’re spending money on the right upgrade:

Check compatibility first: DDR4 and DDR5 aren’t interchangeable, and laptops typically use SODIMM rather than desktop DIMM modules.
Prioritise capacity over tiny speed jumps: for most people, moving from 16GB to 32GB is more noticeable than chasing a slightly higher MHz number.
Avoid paying extra for cosmetics: RGB lighting and premium heat spreaders can add cost without improving real-world performance for most workloads.
Consider your urgency: if you don’t need the upgrade today, watching prices and buying during a dip may be sensible. If you do need it (work, stability, finishing a build), focus on buying smart rather than perfect.

How to avoid overpaying: why price comparison matters more when the market is volatile

When RAM pricing is stable, it’s easy to pick one trusted kit and buy it from the first reputable retailer you see.

When RAM pricing is volatile, that approach can be expensive. The same capacity and performance tier can be priced very differently across sellers — and those differences can change quickly.

This is exactly where a price comparison tool helps:

Compare RAM prices across retailers in one place (instead of checking multiple sites manually).
Filter by price and brand so you can quickly spot good-value alternatives.
Use price history where available to sanity-check whether today’s price looks inflated.

If you’re shopping in the UK, you can use PricePop’s Computer Memory – RAM category to compare current listings and narrow down the best-value options.

FAQs

Will RAM prices fall soon?

No one can promise timing. What we can say is that multiple industry sources are describing tight supply conditions and strong demand drivers (especially AI infrastructure), which can keep prices elevated.

Is DDR5 always more expensive than DDR4?

Not always — it depends on the specific kit and what’s in stock. But both DDR5 and DDR4 can be affected by supply tightening. DDR4 can stay surprisingly expensive if supply is being reduced.

Should I buy now or wait?

If you need the upgrade to complete a build or solve performance issues, don’t torture yourself — buy, but compare prices first and stay flexible on brand/RGB.
If you don’t need it urgently, it can be reasonable to wait and watch pricing. Just remember prices can move in jumps, not gentle slopes.

Final thoughts

RAM is meant to be one of the simplest upgrades you can make. Unfortunately, the wider memory market has become unusually tight, and that’s showing up in UK retail pricing in a big way.

The best way to protect yourself is to buy with a plan: check compatibility, pick the capacity you actually need, and compare prices so you don’t overpay for the exact same performance.