Your personal computer contains sensitive information that needs protection from threats like viruses and malware. Windows 11 includes Microsoft Defender, but users may opt for additional antivirus solutions. Effective antivirus options should be user-friendly and efficient. Many antivirus programs offer extra features such as VPNs and identity theft protection. The best cheap antivirus services in 2026 are:
- Best overall – Norton 360 Deluxe: £29.99, Norton.com
- Best premium option – Bitdefender Premium Security: £59.99, Bitdefender.com
- Best for multiple devices – McAfee+ Premium: £49.99, Mcafee.com
- Best with extra features – Surfshark One: £38.85, Surfshark.com
Prices reflect the first year of service, and costs may increase in subsequent years. Disabling auto-renewal can help manage subscription expenses.