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Be alerted to potentially suspicious emails before you open them. Block scam SMS messages and calls with the included mobile app. Get advanced security with our award-winning virus protection. Check possible scam messages or offers with our AI-powered Avast Assistant.
2020
Cybersecurity Breakthrough
February 2025
Approved Endpoint Protection
1 Windows PC
+
1 mobile device for free
Windows PC
+
1 mobile device for free
Special offer
£39.99
/first yr
It works out as £3.33/month.
It automatically renews at £64.99/year unless cancelled.
(No credit card needed)
1 Mac
+
1 mobile device for free
Mac
+
1 mobile device for free
Special offer
£39.99
/first yr
It works out as £3.33/month.
It automatically renews at £64.99/year unless cancelled.
(Pay $0 at checkout)
1 Android phone/tablet
Android phone/tablet
If you’re interested in the Android-only version, please install our free Avast Mobile Security app from the Google Play Store and upgrade to Avast Premium Security directly from your device.
1 iPhone or iPad iPhone/iPad
If you're interested in the iPhone/iPad-only version, please install our free Avast Mobile Security app from the Apple Store and upgrade to Avast Premium Security directly from your device.
10 devices
Special offer
£54.99
/first yr
It works out as £4.58/month.
It automatically renews at £84.99/year unless cancelled.
30-day money-back guarantee
2020
Cybersecurity Breakthrough
February 2025
Approved Endpoint Protection
Get AI-powered scam protection. Feel more confident in your digital world.
Stay safer on the channels scammers target most, like SMS, phone calls, email, and websites. Get scam guidance in seconds with our Avast Assistant. Feel more confident when watching online with deepfake video detection (see details).
Get AI-powered automatic protection, feel more confident in your digital world
We can keep you safer from website scams using Web Guard’s smart AI. Plus, our Avast Assistant can give you scam guidance in seconds. Our Email Guard also scans your emails to flag any that could be suspicious. To add, we can strengthen your defense against computer and webcam hacking too. This is in addition to our real-time antivirus protection. We can also help stop hackers from accessing your sensitive personal documents or files on your device.
Avast Premium Security offers award-winning antivirus, plus protection against sophisticated scams, so you can relax knowing that you're better protected.
Email scam protection
Stay ahead of potential email scams
Connect Email Guard with just a few clicks on your Avast Premium Security. It flags potential email scams, phishing, and infected attachments before they get to you on Gmail, Outlook, and other popular email providers, no matter which computer you're using.
Step 1
Install Avast Premium Security
Follow the on-screen instructions and set up the app.
Step 2
Open Email Guard in the app
Click or tap on Email Guard. Sign in to your Avast account, and then add up to five email accounts.
Step 3
We flag suspicious emails directly in your inbox
We let you know right away if any new emails in your inboxes look potentially dangerous.
Step 4
Keep your email inbox safer from online scams
We monitor your chosen email accounts 24/7 for possible scam emails.
SMS and call scam protection
Block scam SMS messages and scam calls
Get advanced, AI-powered scam protection that travels with you wherever you go. It works continuously to detect sophisticated phone and SMS scams, giving you advanced protection so you'll always know when it's safe to respond. With 24/7 protection, scammers will have a hard time getting through. You can answer with peace of mind, whether it’s loved ones or a delivery update.
Website scam protection
Shop, bank, and pay online more safely
Avast Premium Security scans websites to make sure they're legitimate, so you can better avoid fake websites trying to steal your information. Shop, bank, and pay more securely. Worry less about your financial credentials being compromised.
Whichever devices you use, we’ve got you covered
Boost your PC’s defense against hackers trying to gain access
The last thing you need is a hacker remotely taking control of your PC and infecting it with malware or locking your files with ransomware. But no need to worry, Avast Premium Security helps protect your PC against such attacks.
Use our Avast Assistant, powered by AI, to help detect online scams
Receive handy info about possible scam messages, offers, and more.
Block digital threats in real-time
Stop viruses, spyware, and other threats with the help of our smart shields.
Get advanced ransomware protection
Enjoy extra peace of mind because your files are safer from ransomware.
Identify and avoid fake websites
Keep yourself safer when you’re doing online shopping or banking.
Block hackers out with our advanced firewall
Stop unauthorized access to your computer with the help of our firewall.
Identify deepfake scams and fake videos
Watch more confidently as fake videos are detected for you. See details.
Keep unsafe emails away more easily
Automatically block suspicious emails with the help of advanced AI.
Prevent webcam spying
Enhance your privacy and help stop strangers from watching you.
Protect your saved passwords
Keep your browser-stored passwords better protected against theft.
Stop remote access hacking
Prevent unwanted remote access to your PC with the help of our shield.
Delete sensitive files permanently
Wipe away files so they can’t be recovered again by anybody.
Update apps to reduce security risks
Update popular PC apps automatically to help avoid security loopholes.
Open suspicious files safely
View risky files in a safe, isolated space to help protect your PC.
Avast Premium Security for Windows also includes
Smart Scan
Scan your device for hard-to-find vulnerabilities in hidden places.
Web Guard
Use intelligent AI to help block scam websites and dangerous internet downloads.
Hack Alerts
Get a notification if a password connected to your email account has been compromised as part of a hack or leak.
Mail Shield
Help prevent yourself from sending or receiving malicious email attachments.
Network Inspector
Help detect weaknesses in both your home Wi-Fi network and public networks.
Do Not Disturb Mode
Automatically block distracting pop-ups and other interruptions when you’re gaming, watching movies, or presenting in full screen.
CyberCapture
Scan all downloaded files and help fix, quarantine, or even delete them if they’re potentially dangerous.
Behavior Shield
Get an alert immediately if any of your apps start behaving suspiciously.
File Shield
Scan any file added to or opened on your PC for threats.
Rescue Disk
Scan your device while your system’s switched off, so you can more safely remove malware.
Quarantine
Isolate potentially harmful files from your operating system and send them to Avast Threat Labs for further analysis if you want.
Real-time updates
Push security updates to yourself so you always have our best protection.
Avast is award-winning by nature, not just by name
We can help protect you against advanced online threats, backed by one of the globe’s biggest Cyber Safety networks. And we’ve been proud winners of different awards over the years. Check out some of our more recent ones below.
Stay Safe Virus Guarantee
Extra benefits at no extra cost
By simply keeping the automatic renewal for your Avast Premium Security subscription active, you also keep our Stay Safe Virus Guarantee. That way, if your device becomes infected, you have access to our virus removal service, and if we’re unable to fix it, you’ll get your money back.
One solution for your online security needs
1 Windows PC
+
1 mobile device for free
Windows PC
+
1 mobile device for free
Special offer
£39.99
/first yr
It works out as £3.33/month.
It automatically renews at £64.99/year unless cancelled.
(No credit card needed)
1 Mac
+
1 mobile device for free
Mac
+
1 mobile device for free
Special offer
£39.99
/first yr
It works out as £3.33/month.
It automatically renews at £64.99/year unless cancelled.
(Pay $0 at checkout)
1 Android phone/tablet
Android phone/tablet
If you’re interested in the Android-only version, please install our free Avast Mobile Security app from the Google Play Store and upgrade to Avast Premium Security directly from your device.
1 iPhone or iPad iPhone/iPad
If you're interested in the iPhone/iPad-only version, please install our free Avast Mobile Security app from the Apple Store and upgrade to Avast Premium Security directly from your device.
10 devices
Special offer
£54.99
/first yr
It works out as £4.58/month.
It automatically renews at £84.99/year unless cancelled.
30-day money-back guarantee
You may still be wondering...
FAQs
While free antivirus software gives you essential protection, premium options offer more tools to handle new threats as they emerge. Avast Premium Security helps you avoid malicious websites and adds powerful defenses against online scams, phishing, and hacking attempts. It includes smart anti-scam features that flag suspicious emails, texts, and links, helping you make safer choices online.
You can protect up to 10 devices, making it easier to keep your loved ones safer across their devices. Try Avast Premium Security with our 30-day free trial and explore everything it has to offer. Be sure to check for Avast discounts on our plans.
While both Avast Premium Security subscription types offer comprehensive security, each is suitable for a specific number of devices. With a Windows or Mac single-device plan, you now get our mobile app for free for one device of your choice (Android or iOS). The Single-Device subscription type can be used for one of the following products:
An Avast Premium Security (Multi-Device) subscription helps protect up to 10 devices, regardless of platform.
Yes. If Avast Premium Security (Multi-Device) subscription is already installed on 10 devices, you must uninstall it from one device before installing on a new device. Once uninstalled, you can install Avast Premium Security on your new device. To install the product on the new device, go to your Avast Account, and retrieve the activation code for Avast Premium Security (Multi-Device).
If you already have Avast Pro Antivirus, Avast Internet Security, or Avast Premier version 7.x or later, you do not need to uninstall your current version. Avast Antivirus setup automatically detects these versions and upgrades the existing installation to Avast Premium Security (for PC, Single-Device).
Avast Premium Security offers powerful antivirus and advanced protection to help you avoid fake websites, phishing scams, and malicious online threats. It includes a variety of tools to help you block web spies, flag suspicious emails and texts, and make safer decisions with calls and messages.
Avast Free Antivirus gives you handy cybersecurity essentials. The free download offers real-time protection against everyday viruses and spyware, including the ability to help secure your home Wi-Fi and connected devices. For greater security, consider Avast Premium Security. It does more to keep your sensitive data safer from cybercriminals, help defend you against email scams, and more. Our premium PC antivirus also goes further to defend your device from remote access attacks or hackers attempting to access your webcam.
While free antivirus software gives you essential protection, premium options offer more tools to handle new threats as they emerge. Avast Premium Security helps you avoid malicious websites, and adds powerful defenses against online scams, phishing, and hacking attempts. It includes smart anti-scam features that flag suspicious emails, texts, and links, helping you make safer choices online.
You can protect up to 10 devices, making it easier to keep your loved ones safer across their devices. Try Avast Premium Security with our 60-day free trial and explore everything it has to offer. Be sure to check for Avast discounts on our plans.
While both Avast Premium Security subscription types offer comprehensive security, each is suitable for a specific number of devices. With a Windows or Mac single-device plan, you now get our mobile app for free for one device of your choice (Android or iOS). The Single-Device subscription type can be used for one of the following products:
An Avast Premium Security (Multi-Device) subscription helps protect up to 10 devices, regardless of platform.
Yes. If Avast Premium Security (Multi-Device) subscription is already installed on 10 devices, you must uninstall it from one device before installing on a new device. Once uninstalled, you can install Avast Premium Security on your new device. To install the product on the new device, go to your Avast Account, and retrieve the activation code for Avast Premium Security (Multi-Device).
If you already have Avast Pro Antivirus, Avast Internet Security, or Avast Premier version 7.x or later, you do not need to uninstall your current version. Avast Antivirus setup automatically detects these versions and upgrades the existing installation to Avast Premium Security (for PC, Single-Device).
Avast Premium Security offers powerful antivirus and advanced protection to help you avoid fake websites, phishing scams, and malicious online threats. It includes a variety of tools to help you block web spies, flag suspicious emails and texts, and make safer decisions with calls and messages.
Avast Free Antivirus gives you handy cybersecurity essentials. The free download offers real-time protection against everyday viruses and spyware, including the ability to help secure your home Wi-Fi and connected devices. For greater security, consider Avast Premium Security. It does more to keep your sensitive data safer from cybercriminals, help defend you against email scams, and more. Our premium PC antivirus also goes further to defend your device from remote access attacks or hackers attempting to access your webcam.
Visit our Support Center for more FAQs
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What is a subscription
After the first term, your subscription will automatically continue for the full price every year. Your credit card or bank account will automatically be charged for a one-year period, so you don’t have to worry about your subscription expiring. If this price changes before your current subscription ends, we’ll let you know before you’re charged.
Up to 65 days before your subscription ends, we’ll send you an email reminder with the renewal details. If you don’t want to be charged, make sure you cancel your subscription at least 35 days before your current period ends. Take a look at our cancellation policy for more info.