Best Antivirus - October 2020

Help keep your Mac or PC protected and secure by comparing the 10 best antivirus software providers. Read our expert reviews to help you choose the best fit for you!

    • Real-time Antivirus Protection
    • Remote Firewall
    • Optimizes Performance On Desktop & Mobile
    • Secure Password Vault in Total Security Plan
    • Cloud Scanning
    • Provides 100% Malware Protection
    • Comprehensive Privacy Protection
    • Home Network Security Firewall
    • Secure VPN
    • Password Manager
    • Encrypted File Storage
    • Performance Optomization Tools
TheTop10Sites Scores
Antivirus Software
You Get
Price (1st Year)
Editor's Choice

  • Multiple Levels of Protection
  • Parental Control with GPS Function
  • 100% Virus Protection Promise
  • 60-day Money-back Guarantee
  • £24.99

  • Real-time Antivirus Protection
  • Safeguard your Identity
  • For PC, Mac, Android & iOS
  • 30-Day Money-back Guarantee
  • £19.00

  • Comprehensive Internet Security
  • Multi-Faceted Privacy Protection
  • On-The-Go Secure Wi-Fi
  • 30-Day Money-back Guarantee
  • £29.99

  • Eliminates 100% of malware
  • Real-time cloud-based scanning
  • Unlimited customer support
  • £29.99

  • Ultra-fast, intuitive security
  • Quick-scan PC cleaner
  • Full-featured firewall
  • £23.99

  • Excellent Detection Rates
  • Secure Browser
  • Identity Protection Tool
  • £23.99

  • Secure Online Storage
  • Webcam Protection
  • 24/7 Customer Support
  • £19.99

  • Blocks Viruses & Ransomware
  • Protects Online Payments
  • Detects & Removes Threats
  • £22.49

Best Overall

Antivirus Software
You Get

100% Virus Protection Promise:
Stay virus-free,
or get your money back

Joe Schwartz | Antivirus UK Editor

Our chief content editor, Joe manages a diverse team of content writers. He holds a degree in online communications and his writing has been featured in a wide range of online publications.

Most Frequently Asked Questions About Antivirus Software

The digital world is a dangerous place.  As much as the Internet has brought us together, and put lots of information and power at our fingertips, it’s brought a conduit into each of our homes, through which criminals and those with malicious intent can attempt to access our personal information.

The threat of cybercrime, malware, adware, identity theft, viruses have all increased over recent years. Fortunately, since the early days of computing, there have been companies and programs working to thwart these problems. Today, the top antivirus software can protect against all of these threats and more.  We’ll explore the top 5 antivirus software for UK residents that are available today, and what each offers to consumers.


Top 5 Antivirus UK

In order to select from the top antivirus UK customers may desire, you need to look at several factors.  Their functions and features are, of course, a top consideration. Their reputation and performance, often gauged by customer reviews, is another important point to consider.  And, ultimately, price and value – what you are getting for your money, how many devices are protected in a subscription, and so on – can make all the difference in choosing from the top 5 antivirus offerings below.  



Norton’s suite of security and antivirus products are well-known for their quality and thoroughness.  They have an excellent safety record when it comes to the top antivirus software, and offer a range of other features as well.  The biggest complaint people have with Norton, as with a few of the other top antivirus UK programs, is that they can hog a lot of system resources and really slow down your computer.  

However, they have worked on improving this in recent years, though. Their Antivirus Basic package is the only £25/year and protects 1 device, with antivirus, spyware, adware, and malware protection, and automatic updates.  Standard, deluxe, and premium packages, with additional features at a higher cost, are also available.



BullGuard may not be as well-known as some of the other top antivirus UK customers are familiar with, but they make an excellent, robust protection suite.  It has anti-malware protection, the core antivirus program, a process optimizer to help your system resources, and a vulnerability scanner.

It’s lean and not only doesn’t hog system resources but also helps things run even more smoothly.  Several different subscriptions are available, with more advanced packages offering Internet security and identity protection, too.  The basic plan is the equivalent of $24 USD/year for 1 device.



McAfee is usually in any list of top antivirus software, and so it’s naturally in our list of top 5 antivirus choices.  It’s been an effective tool for detecting, preventing, and eliminating viruses for several decades now. However, it does have a reputation for being a bit of bloatware, taking up a lot of system resources and slowing things down, especially in active scan mode.

So, those are important considerations to take into account before considering it as an option for your devices.  With that said, it does an outstanding job of threat elimination and prevention, including antivirus, identity, and privacy protection.  The Total Protection plan for 1 device is £50 per year.



Bitdefender has won numerous awards for their antivirus and antimalware products over the past decade.  In benchmarking by AV-Test, they outperform others like McAfee, Kaspersky, and Symantec. Their current flagship product makes our list of top 5 antiviruses with ease.  

It includes an outstanding antivirus program, that doesn’t hog resources, chew up battery life, and has a light footprint.  It also has privacy tools, including a VPN, payment protection, multi-layer ransomware protection, and more. It costs the equivalent of $40 USD per year for 1 device, with frequent promotions that lower that price, so it’s quite affordable as well.  



Avast is another respected name in the security and antivirus space.  They make one of the top antivirus UK residents have likely heard of online because it’s available in both free and three premium flavors.  All have basic virus protection and malware protection included, along with Wi-Fi security scanners and a secure password system.

Paid subscriptions add additional features, including dangerous website advisories, a sandbox mode to execute suspicious apps or programs safely, an advanced firewall, anti-spam, anti-ransomware, webcam protection, and much more.  Paid options run from $60 USD equivalent per year to $120 USD equivalent per year depending on the features you desire.


Paid vs. Free Antivirus Software

While everyone likes free stuff and is always on the lookout for a good deal, free antivirus software is not all it’s cracked up to be.  For sure, a free solution from a reputable, well-known antivirus company is better than no virus protection at all – there’s no question about that.  But you won’t generally find the top antivirus protection available for free.

When it comes to the safety and security of your computer, your files, your identity, personal and financial information, and so on, it’s best to not cheap out and go for a freebie choice.  We recommend choosing one of the paid subscriptions to get full protection from any of our top 5 antivirus UK customers can trust.


What Should You Look For in an Antivirus Program?

Depending on your specific needs, and other software programs you may already have, what you look for in your top antivirus program will naturally vary.  At the core, most programs have a robust antivirus, that runs both as a background process (protecting you from new downloads or suspicious web code, for example), and on-demand, either based on a schedule or when you, as a user, choose to do a deep scan of your files.  

A top antivirus software package should be easy to use, whether you have a lot of tech experience or not.  Most come with additional features to protect your online connection, safely store passwords, block or alert you to malware or ransomware masquerading as legitimate files or websites, and similar.  These additional features can be quite valuable depending on what you do online and what other software or protections you already have.


Why Do You Need an Antivirus?

Running a PC or Mac without antivirus protection is like walking through a garbage dump without shoes.  Not something any of us would think about doing. You need protection from the myriad of viruses, malware, ransomware, and other threats that exist online. Both PCs and Macs have some built-in protection in their operating systems. But with the ever-evolving nature of threats today, there’s no way they can protect you from everything that could do you harm.  

Top antivirus options update their threat definitions in real-time, often multiple times per day, and are able to adapt and catch the latest threats as they show up around the globe. Viruses, malware, and ransomware can otherwise compromise your system, your identity, your bank account information, and more. With a top antivirus UK customers can rest easy, and enjoy their online experiences in peace.  


What's the Final Verdict?

The best advice we can offer is always to protect your system with a reliable antivirus software.  If you truly cannot afford to invest in one of the top antivirus options we’ve highlighted, then choose their free versions or a free version from another reputable company.  

But really, spending a few dozen pounds per year on one of the paid, subscription-based top 5 antivirus UK choices will be highly beneficial to you in the long term and is really worth investing in.  It can help save you tons of time, effort, and money in having to replace your system, reinstall your OS, or reclaim your identity if a threat makes it through.

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