The Best Cloud Storage in the UK 2026

A few genuine trade-offs. Zero-knowledge encryption isn't the default — it's a paid extra (the pCloud Encryption add-on), so rivals like Proton Drive, Sync.com and Tresorit are more private out of the box. There's no built-in document editor for live co-editing, so collaborative work means leaving the app. …

Yes, with an important nuance. Standard pCloud storage is encrypted in transit and at rest, but pCloud holds the keys server-side — the same model as Dropbox or Google Drive — so in principle it could access your files. …

pCloud is independent — pCloud AG, a privately held Swiss company based in Baar, founded in 2013, with its development team in Sofia, Bulgaria. There's no big-tech parent; it's profitable on its subscription and lifetime model and serves more than 20 million users worldwide.

Yes. It has more than a decade of clean operation under Swiss privacy law, transparent pricing with no dark patterns, and solid engineering: every file is stored as five redundant copies across its cluster, so a hardware failure won't lose your data. …

The honest answer applies to any provider: you'd get a migration window to download and move your data, which is exactly why the 3-2-1 backup rule matters most for lifetime plans — always keep a second, independent copy of anything critical. …

Yes — IDrive works fully in the UK. Backups travel over the internet to its US data centres, and IDrive Express can ship a physical drive internationally for a huge first backup or a fast restore, so you're not waiting days on your connection. …

No. The name invites confusion with Apple's iCloud, but IDrive Inc. is a wholly independent US company based in Calabasas, California, founded back in 1995. It happily backs up Apple devices, but it also covers Windows, Android and Linux — there's no connection to Apple whatsoever.

Yes — thoroughly. IDrive is a veteran backup specialist founded in 1995, serving millions of users worldwide, with AES-256 encryption and an optional private key for full zero-knowledge protection. It carries SOC 2 Type II and ISO 27001 certification, so its security practices are externally audited. …

A handful. The apps look and feel dated next to pCloud's polished suite; upload speeds can trail the fastest providers on large first backups; the attractive first-year price rises at renewal, so budget for the standard rate rather than the intro; and your data lives in US regions only, with no UK residency option. …

IDrive's headline plan works out to US$9.99/mo, covering a large multi-terabyte pool (5 TB on the Personal plan) rather than a single device — one subscription protects every computer and phone in your home. …

One job, done exceptionally well: automatically backing up your entire computer — every document, photo and file, with no storage cap — for one flat yearly price. …

It's deliberately narrow. Backblaze is backup-only — no file sync, no sharing links, no folder you mount like a disk. One licence covers exactly one computer, so a household of machines means a licence each. Deleted-file version history is limited unless you pay for extended retention. …

Yes, fully. You install the client, it backs up over the internet automatically, and you can choose the EU region if you'd prefer storage closer to home than the US. Restores arrive either as a download or as a physical drive shipped to you. …

Yes — it's one of the more transparent companies in storage. Backblaze is a Nasdaq-listed US firm founded in 2007, famous for openly publishing its hard-drive failure statistics and even its storage-pod hardware designs. …

It comes to a flat US$99/yr for unlimited backup of a single computer — and that's the appeal: your bill doesn't grow as your data does. Whether you're backing up 200 GB or 5 TB of photos and video, the price is identical, so per gigabyte it's unbeatable for large libraries. …

Storing, syncing and sharing files — much like Dropbox, but with zero-knowledge end-to-end encryption switched on by default, so only you can read your data. Privacy-conscious individuals and small teams use it for exactly that pairing: a familiar drag-and-drop workflow with the contents locked down. …

Paid personal plans start at US$8/mo billed annually, giving you a full terabyte-plus of zero-knowledge encrypted storage, with larger and team plans above that. There's also a genuine 5 GB free tier to begin with. …

Yes. Zero-knowledge end-to-end encryption is the default, so Sync.com technically cannot read your files — the decryption keys stay with you, not on its servers. It's a Canadian company, based in Toronto and founded in 2011, which puts your data under Canada's strong privacy laws. …

Sync.com Inc. is independent — founded in Toronto in 2011 and still privately held by its founding team. There's no big-tech parent and no storage conglomerate behind it; the business runs on subscriptions, not on monetising your data, which fits its zero-knowledge, privacy-first positioning.

Yes, there's a genuine free plan — 5 GB with exactly the same zero-knowledge encryption as the paid tiers, and you can grow it a little through referrals. It's real, permanent storage rather than a time-limited trial, so for testing the service or keeping a folder of essential documents it works indefinitely. …

They're the trade-offs of an encryption-first design. There's no block-level sync, so a changed file re-uploads in full — slower for large, frequently edited files than Dropbox's delta sync. Third-party app integrations are thin, the apps are functional rather than beautiful, and there's no native Linux client. …

Storing, syncing and sharing files with end-to-end encryption switched on by default — and, famously, offering one of the most generous free tiers in the whole field. …

Technically very safe. Files are encrypted on your own device before they ever reach MEGA's servers, and only your password-derived keys can decrypt them — MEGA cannot read your data, and its client code is public for anyone to inspect. …

The free tier is the headline draw — 20 GB of encrypted storage at no cost, the biggest genuine free allowance in this line-up. Paid plans start at €8.33/mo and scale up through several terabyte tiers, so you can grow from a few hundred gigabytes to multiple terabytes as your needs change. …

Mega Limited, a privately held company based in Auckland, New Zealand and founded in 2013. Its original founder, Kim Dotcom, exited in 2015 and has had no role since — a point worth stressing given the brand's early notoriety. …

Yes. Zero-knowledge, end-to-end encryption is the default for every file, and because the client code is public, its privacy claims can actually be verified rather than merely trusted. …

A few. Free accounts have transfer quotas that throttle heavy downloading once you've moved a lot of data. The desktop sync client is solid but less polished than pCloud's. There's no built-in document editing. …

Yes — it's the sleeper pick of this comparison. The interface is genuinely one of the nicest here, and its standout trick is a virtual drive that shows your cloud files like a local disk without actually eating storage space. …

The United Kingdom — Icedrive Ltd was founded in Wales in 2019, which makes it the home-grown British option in this comparison and the reason it wears our best-UK-option badge. Its data centres serve customers globally rather than storing exclusively in the UK, but the company itself is Welsh.

If you'll stay three years or more, usually yes. A one-time payment for 1–3 TB beats rolling subscription costs somewhere around year three, and Icedrive's lifetime tiers are among the cheapest lifetime deals on the market. …

Paid storage starts at US$4.92/mo for the Pro I plan (1 TB), with a larger 3 TB tier above it and a free tier below to try the service. The real draw, though, is the signature lifetime option: pay once and keep the storage for good, with no recurring bill. …

Not in the encrypted folder. Paid plans include a client-side Twofish-encrypted area where files are encrypted on your own device before upload — zero-knowledge, so Icedrive genuinely cannot read them. …

Very. Internxt uses zero-knowledge, client-side encryption on everything — files are encrypted and split into fragments before they ever leave your device — and its apps are fully open source, so anyone can audit the code on GitHub rather than taking the company's word for it. That verifiability is its core pitch. …

Private file storage and sync for people who want privacy they can actually verify. Everything is encrypted on your device, the apps are open source, and the company operates under EU privacy law (GDPR). …

Yes — and the point is that you don't have to take it on trust. The architecture makes reading your files impossible for Internxt: zero-knowledge encryption with keys only you hold, all verifiable in the open-source code on GitHub. Privacy here is structural rather than a policy promise you're asked to believe. …

Internxt sits among the cheaper privacy-first options. The Essential plan (1 TB) is listed at US$9.99/mo, and the company runs frequent promotions that cut the first-year price well below the standard rate. …

Internxt Universal Technologies — an independent Spanish company founded in 2017 by Fran Villalba Segarra. It's venture-backed but not owned by any tech giant. …

Valencia, Spain, where the development is done in-house, operating under EU privacy law (GDPR). For UK users after Brexit, EU jurisdiction still means strong data-protection standards, and the UK's data-adequacy arrangement with the EU keeps transfers straightforward. …

Keeping sensitive files in end-to-end encrypted 'lockers' — both on your device and synced to the cloud. It comes from Nord Security, the team behind NordVPN, and it's encryption-first by design: less a full Dropbox replacement, more a digital safe for the documents you'd never want exposed. …

NordLocker's Premium 2 TB plan is listed at US$14.99/mo. As with every Nord product, that's the standard rate — the company runs regular first-year promotions that come in well below it, so it's worth buying into an offer rather than at full price. …

Not quite — they're siblings. Both NordLocker and NordVPN (along with NordPass) are products of Nord Security, the Lithuanian-founded company, so they share an account ecosystem and the same security engineering. One doesn't own the other; they're separate services under a single parent brand. …

For confidentiality, yes. NordLocker is zero-knowledge end-to-end encrypted, so nobody but you can read your files. Standard iCloud data, by contrast, is encrypted with keys Apple holds — unless you switch on Apple's Advanced Data Protection, which most people never do. …

For its niche, yes. It's a well-built encrypted vault from an established security vendor, with the engineering backing you'd expect from the makers of NordVPN. …

File security without compromise: end-to-end encrypted storage, sharing and collaboration aimed at businesses and privacy-maximalist individuals. …

About as trustworthy as this market gets. It's a Swiss company founded in 2011, and since 2021 it has been majority-owned by Swiss Post — Switzerland's national postal service — which is an unusually conservative kind of owner. …

Not really any more. Tresorit no longer offers a standing free storage tier — what's available now is a time-limited free trial to evaluate the service, after which it's a paid, business-grade product. That's deliberate: it's built and priced as a premium, compliance-focused service rather than a freemium one. …

Swiss Post — Switzerland's national postal service — holds the majority stake, acquired in 2021, while the original Hungarian-Swiss founding team continues to run the product day to day. …

It comes down to who holds the keys. Dropbox encrypts your files but can technically access them — it keeps the keys — which is precisely what powers its huge ecosystem of integrations and easy collaboration. …

It's end-to-end encrypted cloud storage from the Swiss team behind Proton Mail: store, sync and share files with zero-knowledge privacy, meaning not even Proton can read them. …

They solve different problems. Syncthing is excellent free, open-source software that syncs devices directly, peer to peer, with no cloud in the middle — but that also means no offsite copy if your house floods, no easy sharing links, and you host and maintain it yourself. …

Yes. Proton AG is based in Geneva, was founded at CERN in 2014, and operates under Swiss privacy law and a non-profit foundation structure — an ownership model deliberately insulated from the pressure to monetise your data. …

For privacy, it's better — Google can read your files; Proton can't. For features, not yet. Proton Drive still lacks true real-time document co-editing, its free tier is smaller (5 GB against Google's 15 GB), and it has fewer third-party integrations. Google wins on collaboration, search and sheer ecosystem depth. …

It depends on the plan. The free tier gives you up to 5 GB. The entry paid plan, Drive Plus, provides 200 GB for US$3.99/mo. …