Avast Antivirus

Avast Antivirus Service | 0800-090-3202

Avast Antivirus is one of the most trusted security solutions available today, offering advanced protection for Windows, macOS, iOS, and Android devices. It provides robust cybersecurity for both personal and business use, ensuring complete protection from threats like malware, ransomware, and phishing attacks. With Avast Antivirus Security UK, your devices are shielded against all kinds of harmful online threats. The Avast antivirus service UK offers reliable, real-time protection, and one of its most convenient features is the Automatic Renewal Service, which ensures uninterrupted security by renewing your subscription automatically, so you never have to worry about gaps in your protection.


Avast Free Internet Security is popular among users for offering effective, no-cost protection against a wide range of threats. In the 2018 AV-Test, Avast Free Antivirus scored an impressive 6 out of 6 points for malware detection. Avast Mobile Security also provides 100% malware detection, delivering strong protection for mobile users. The Avast antivirus service UK continues to gain trust for its consistent performance across both desktop and mobile platforms. If you’re facing any issues with Avast products or services, expert help is available in the UK for quick and reliable assistance.

List of Avast Products

  • Avast Premier: Advanced security for ultimate protection.
  • Avast Ultimate: Complete package with multiple features.
  • SecureLine Avast VPN: Ensures online privacy and security.
  • Avast Mobile Security: Protection for smartphones and tablets.
  • Avast Driver Updater: Keeps drivers up to date for smoother performance.
  • Avast Password Security: Manages and secures your passwords.
  • Avast Free Internet Security: A Free yet powerful antivirus solution.

Key Features of Avast Antivirus

  •  Real-time protection: Instant detection and removal of threats.
  • Smart scanning: Identifies potential risks and suggests fixes.
  • Comprehensive network security: Safeguards your Wi-Fi and connected devices.
  • Password manager: Keeps your passwords secure.
  • 24/7 customer support: Assistance whenever you need it.
  • Strong firewall technology: Blocks unauthorised access to your network.
  • Automatic updates: Ensures your antivirus is always up to date.
  • Spam protection: Filters unwanted and malicious emails.
  • Ransomware defence: Protects your data from attacks.

Avast Antivirus: Your Ultimate Shield Against Cyber Threats

In today’s digital world, cyberattacks are becoming more sophisticated, putting your data and devices at risk. Avast Antivirus provides advanced cybersecurity solutions to keep you safe from malware, viruses, spyware, and trojans, ensuring real-time protection and a seamless online experience.

Why Choose Avast Antivirus?

  • Comprehensive Threat Detection – Detects and neutralises a wide range of cyber threats, including ransomware, phishing scams, spyware, and harmful software, before they can cause damage.
  • Smart Network Security Scanner – Monitors your Wi-Fi network, identifies vulnerabilities, and provides recommendations to enhance security, preventing unauthorised access and data breaches.
  • Powerful Ransomware Protection – This keeps your sensitive files, documents, and financial information safe from cybercriminals, ensuring secure transactions and privacy-first browsing.
  • Multi-Platform Compatibility – Works effortlessly across Windows, macOS, iOS, and Android, providing a consistent antivirus experience on all your devices.
  • Webcam & Identity Protection – Blocks hackers from accessing your webcam and prevents phishing attempts, safeguarding your personal information and online identity from scams.
  • Next-Generation Firewall – Uses cutting-edge security technology to protect your system from cyberattacks, unauthorised access, and hacking attempts.


With Avast Antivirus, you can browse, shop, and work online with complete confidence, knowing your devices are secured by one of the industry’s most trusted cybersecurity solutions.

Common Avast Antivirus Software Errors

Here’s a list of frequently encountered Avast antivirus errors, along with brief explanations:

  1. UI Failed to Load Error
    Usually appears due to corrupted Avast services or missing system components.
  2. Avast Won’t Open or Launch
    This occurs when the Avast installation is corrupted or blocked by Windows Defender or third-party software.
  3. Avast Definitions Update Failed
    Caused by internet connectivity issues or problems reaching the Avast update server.
  4. Avast Background Service Not Running
    Indicates the Avast core service has stopped or been disabled in system settings.
  5. Avast Real-Time Shields Turning Off Automatically
    Often due to outdated software, conflicting programs, or incorrect settings.
  6. Error Code 7005 / 7006
    Related to failed updates or installation glitches.
  7. Subscription Not Recognised
    Occurs when the product key is incorrectly entered or server verification fails.
  8. High CPU Usage by Avast Service
    Indicates background scanning or a conflict with other system processes.
  9. Avast Firewall Not Working
    It can result from corrupted files or misconfigured network settings.
  10. Avast Installation Failed (Setup is Already Running)
    Typically caused by leftover files from previous installations or incomplete setup processes.

How to Get in Touch with the Avast Support Team in the UK

If you’re using Avast software and looking for Avast antivirus service related to its features, services, or customisation, the Avast Helpdesk UK is available 24*7 to help. By contacting them, you can quickly resolve your queries and ensure your Avast software performs at its best.
For those dealing with security-related concerns or computer issues, Avast UK offers third-party support. Their certified professionals are available 24/7 for online discussions to provide expert guidance and peace of mind.

Exclusive Offer: Avast users can now enjoy a free computer check-up to ensure their systems are running smoothly.

How Avast Automatic Renewal Service Important?

The Avast antivirus service UK is designed to deliver consistent, real-time protection against viruses, malware, and cyber threats. One of its most valuable features is the Automatic Renewal Service, which plays a crucial role in maintaining your device’s security without interruption. This feature ensures your subscription is renewed automatically before it expires, so you never experience a gap in protection. Whether you’re browsing, shopping, or banking online, the Automatic Renewal Service gives you peace of mind, knowing that your Avast antivirus will continue working in the background to keep you safe, without the hassle of manual renewals or missed deadlines.

How to Cancel or Stop Avast Automatic Renewal

`If Avast has charged you for the automatic renewal service, but you’d prefer not to continue, you can easily resolve the issue by speaking with an Avast Technology Expert UK. Avast offers a 30-day money-back guarantee on all purchases, allowing you to request a refund with confidence.


If you’re unable to communicate directly with Avast professionals, our expert support team is here to assist you. We’ll guide you through the refund process step by step and help you disable the automatic renewal feature to avoid future charges.

Why Choose Quick Techy for Expert Assistance?

At Quick Techy, we’re committed to delivering a 99% success rate for resolving all Avast-related issues. Whether you need a refund, help with customisation, or guidance on security settings, our dedicated experts ensure a hassle-free experience.


Call us now at 0800-090-3202 for fast and reliable support that guarantees complete satisfaction.

Frequently Asked Questions (FAQs) & Instant Fixes

Here’s a list of general Avast issues with quick solutions:

Q1. Avast is not opening on Windows – what can I do?

A. Restart your PC and run Avast Repair from Control Panel > Programs > Avast > Uninstall > Repair.

Q2. How do I fix “UI Failed to Load” in Avast?

A. Open Services, restart the “Remote Desktop Services”, then repair the Avast installation.

Q3. My Avast shields keep turning off — how do I fix it?

A. Update Avast to the latest version and ensure no conflicting antivirus is installed.

Q4. Why is Avast using too much CPU?

A. Disable behaviour shield temporarily or schedule scans during idle times.

Q5. Avast update keeps failing — what’s the solution?

A. Check your internet connection and manually update from Avast > Menu > Settings > Update.

Q6. Avast firewall won’t turn on — how can I fix it?

A. Run Avast Repair or reinstall the software after a clean uninstallation.

Q7. I see “Setup is already running” during install — what should I do?

A. Restart your PC and delete the temporary Avast setup files from the system.

Q8. Avast says my subscription is invalid — why?

A. Log in to your Avast account and re-enter your activation code or check subscription expiry.

Q9. How to download Avast Antivirus free software?

A. Click here to download the Avast antivirus software free version.