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Tested May 2026 · Score 9.1/10

Proton VPN Review 2026

Rating: 9.1/10 — Built by the ProtonMail team. Maximum transparency and trust.

📅 Last updated: May 2026 · By Mark Gill · ⏱ 8 min read
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Proton VPN Best Privacy

Rating: 9.1/10 · Swiss jurisdiction. Open-source. Maximum transparency and trust.

£3.29/month
★★★★½
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Overview

Proton VPN is the strongest choice for privacy-conscious UK users. Swiss jurisdiction, open-source apps and independent auditing make it uniquely transparent. If streaming is your main use case, NordVPN is more reliable and cheaper.

We tested Proton VPN over 30 days on UK broadband, a 4G mobile connection and public Wi-Fi. On a 500Mb connection it reduced download speeds by 14.8% on average using WireGuard.

Quick Verdict

Proton VPN is the strongest choice for privacy-conscious UK users. Swiss jurisdiction, open-source apps and independent auditing make it uniquely transparent. If streaming is your main use case, NordVPN is more reliable and cheaper.

Performance Scores

All scores out of 100, based on independent UK server testing over 30 days in May 2026.

Proton VPN Scores

Speed
91
Privacy
99
Streaming
74
Value
80

Average UK download speed: 79.3 Mbps. Speed reduction on a 500Mb connection: 14.8% using WireGuard.

Streaming Performance

Tested weekly against UK streaming platforms. Results as of May 2026:

BBC iPlayer
Netflix UK
ITV Hub
Channel 4

Results above are from weekly testing. Any VPN failing a service is re-tested three times before status is updated.

Pros and Cons

Pros
  • Swiss jurisdiction — strongest legal privacy
  • Open-source apps independently audited by SEC Consult
  • Secure Core double-hop routing
  • 10 simultaneous devices
  • Stealth protocol bypasses deep packet inspection
Cons
  • ITV Hub and Channel 4 do not work
  • Slower than NordVPN and ExpressVPN
  • More expensive than budget alternatives

Features and Technical Specs

ProtocolsWireGuardOpenVPNStealth
Servers3,000+
JurisdictionSwitzerland
Devices10 simultaneous
Kill SwitchYes (all platforms)
No-Logs PolicyYes — independently verified

Pricing and Current Deal

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£3.29/mo
Usually £7.99/mo
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Full Verdict

Proton VPN is the strongest choice for privacy-conscious UK users. Swiss jurisdiction, open-source apps and independent auditing make it uniquely transparent. If streaming is your main use case, NordVPN is more reliable and cheaper.

Bottom line

Buy Proton VPN if privacy is your primary reason for a VPN. Buy NordVPN if you want the best balance of privacy, speed and streaming.

Affiliate Disclosure: If you purchase Proton VPN through our link, VPN Vault may earn a commission at no extra cost to you. This does not influence our rating or editorial content. We purchased Proton VPN independently for testing.

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