Proton VPN
Best VPN for Security & Free Tier
Proton VPN comes from the team behind ProtonMail and is built with security at its core. Based in Switzerland with open-source apps and Secure Core servers, it's the top pick for UK users who prioritise security above all else. The free tier with no data limits makes it accessible to everyone.
Proton VPN Detailed Review
Proton VPN is the privacy-focused VPN service from the makers of ProtonMail, created by scientists from CERN and MIT. Headquartered in Switzerland — a country with some of the world's strongest privacy laws and no obligation to comply with EU or US data requests — Proton VPN is purpose-built for users who take their digital privacy seriously.
For UK users, Proton VPN offers over 4,600 servers across 110 countries, including high-speed servers in the United Kingdom. The Secure Core feature routes your traffic through servers in privacy-friendly countries (Switzerland, Iceland, Sweden) before exiting to your chosen location, providing an additional layer of protection against network-based attacks.
All Proton VPN apps are fully open source and have been independently audited by SEC Consult. This transparency, combined with Swiss jurisdiction and a strict no-logs policy, makes Proton VPN arguably the most trustworthy VPN service available. The company also publishes a transparency report and a warrant canary.
Proton VPN is unique in offering a genuinely useful free tier with no data caps, no ads, and no speed throttling beyond using a subset of servers. This allows UK users to experience the service before committing. The paid plans add features like streaming support, Secure Core, NetShield (ad blocker), and access to all 4,600+ servers with up to 10 simultaneous connections.
Pros
- ✅Based in Switzerland (strong privacy laws)
- ✅Created by CERN and MIT scientists
- ✅Secure Core (multi-hop through privacy-friendly countries)
- ✅Free tier available with no data limits
- ✅All apps are open source and audited
Cons
- ❌Higher price point for premium features
- ❌Free plan limited to 5 countries
- ❌Smaller server count than some competitors
Features & Specifications
| Monthly Price | £8.49 |
| Best Deal | £3.99/mo (2-year plan) |
| Servers | 4,600+ |
| Countries | 110 |
| Simultaneous Devices | 10 |
| Speed Rating | Very Fast |
| No-Logs Policy | Yes (Verified) |
| Kill Switch | Yes |
| Split Tunnelling | Yes |
| Ad Blocker | Yes |
| Streaming Support | Yes |
| Torrenting Support | Yes |
| UK Servers | Yes |
| Protocols | WireGuard, OpenVPN, Stealth |
| Headquarters | Switzerland |
| Founded | 2017 |
| Money-Back Guarantee | 30 days |
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