123 Reg logo


Protect your website and your reputation with our state-of-the-art diagnostic system

“I found SiteLock from 123 Reg really easy-to-use, really simple. I’ve never had a problem and I’ve found they’re really helpful.”

Francesca, Director of Stamptastic
SiteLock header image
stamptastic photo
stamptastic website

State-of-the-art malware protection for your website

Malware is malicious code that can attack your website and cause security or performance issues.

Google has discovered that approximately 30,000 sites are affected by this malicious code every day and just 14% are protected, leaving 86% of websites vulnerable to attack. It sounds scary, but there is a way to protect your website.

SiteLock® from 123 Reg provides your website with a credible, state-of-the-art diagnostic system that scans for threats and identifies known malicious code, removing it from your website automatically. Giving you peace of mind in knowing that your site is malware free.

There are 110 million variants of malware in existence today. You can’t check your website every day in case you’ve been attacked. Let us do it for you.



Scans your sites for malware and vulnerabilities

Only £0.99 pm (+20% VAT)
Daily malware scan A daily scan that will alert you to any evidence of malware or hacking attempts.
Pages The number of pages each package will scan of your website.
Vulnerability scan We’ll scan your website for any vulnerability this includes things such as out of date plugins and applications which might not be patched against all vulnerabilities.
SiteLock trust seal Show your visitors and customers that your site is up-to-date and free from malware by displaying the SiteLock trust seal on your site.
Automated malware removal Secure malware removal that ensures your site is threat free and safe to use. All malicious code is automatically removed so you’re protected and can get on with running your business.
Daily FTP scanning SiteLock will connect to your website daily, downloading the source code of your website before scanning it and ensuring that there is no malware hidden in your code.
Web application firewall The TrueShield web application firewall will protect both your site and your visitors from any scrapers and scammers trying to steal content and sensitive information from your website. By evaluating each source of traffic that tries to access your site, SiteLock will only allow the good traffic, and blocks any malicious sources from accessing your site.
Block automated bot attacks Bots come in all shapes and sizes, some good, some bad. SiteLock can recognise good bots, like the ones Google uses to index your site while preventing any malicious bots from accessing your site.
Block OWASP top ten threats The Open Web Application Security Project creates a list of the 10 biggest threats to a website each year. SiteLock keeps up-to-date with this list, ensuring that all threats are covered are protected against, to keep your site as safe as possible.
Content Delivery Network Distributes your site globally across multiple locations ensuring faster page loading speeds, wherever your website is viewed in the world.
£11.88 per year (+20% VAT)


Finds and removes malicious code automatically

Only £4.99 pm (+20% VAT)
Daily malware scan
Vulnerability scan
SiteLock trust seal
Automated malware removal
Daily FTP scanning
Web application firewall
Block automated bot attacks
Block OWASP top ten threats
Content Delivery Network


Find, fix and prevent threats with additional protection and website acceleration

Only £29.99 pm (+20% VAT)
Daily malware scan
Vulnerability scan
SiteLock trust seal
Automated malware removal
Daily FTP scanning
Web application firewall
Block automated bot attacks
Block OWASP top ten threats
Content Delivery Network

Your SiteLock package features

Provides a range of features designed to protect both your website and your business’ reputation:
scan icon

Malware Scan

SiteLock scans your website, checking its extensive database of online threats, to alert you to any malware or links to dangerous sites before they harm your website or computer.

padlock icon

Vulnerability Scan

Outdated or unsecure applications are the online equivalent of leaving your front door unlocked. The vulnerability scan checks these applications to ensure they’re up-to-date and secure.

transfer icon

Automated malware removal

If a scan finds anything attacking your site, it doesn’t have to be the end of the world. Our product will download the content of your site via FTP, safely remove any known malware and then re-upload your site.

no limits icon


As your first line of defence, the TrueShield™ Web Application Firewall will protect your website against both hackers and malicious code attacks.

rosette icon

Safety Seal

Build confidence in your business and your website by showing your customers that you’re trustworthy and fully protected from malware with the SiteLock Trust seal.

padlock icon

OWASP Protection

You’ll be protected from the top 10 most dangerous current web application security flaws as recognised by OWASP, the Open Web Application Security Project.

tick paper icon

Ensure you aren’t blacklisted

Our daily scan will ensure your credibility by making sure that search engines such as Google will not blacklist your website, so customers will be able to find and trust your site.

cog icon

Automated setup

Once your package is activated you can stop worrying. It then runs automatically, meaning you can make better use of your time elsewhere.

world icon

Content Delivery Network (CDN)

Our Prevent package gives you access to our advanced TrueSpeed™ Content Delivery Network (CDN) which distributes your site globally across multiple locations. Your content is then served to your visitors from the closest location ensuring faster page loading speeds wherever they are in the world.

phone icon

Fully supported

If at any time you have questions or queries regarding SiteLock, our fully trained, friendly support teams will be on hand to assist you in any way they can. You can contact our support teams at your convenience via email, phone and live chat.

Already infected? Secure your site today with SiteLock 999

If your business critical website has become infested with malware get immediate emergency assistance to quickly restore your site.
stopwatch icon

Immediate action

Remove threats, plugin vulnerabilities and malicious code from your site - fast. Ideal for dangerously infected sites that demand immediate action to ensure they are protected.

transfer icon

Complete malware removal

We’ll download your website’s files, completely scan your code, clear out any malware and re-upload your files back to your server; now your site will be completely free of malicious code.

expert icon

Priority treatment

Our 999 package is for emergency malware removal, and as it’s an emergency, you’ll be given the priority treatment and pushed straight to the top of the queue. Your site will be fixed in no time.

calendar icon

7 day aftercare

We’ll continue to monitor your site for 7 days to ensure that your site remains malware-free and fully functional.

clock icon

Real time updates

When we find malware on your site we’ll fix it and let you know automatically, so you can be sure your site is in safe hands.

bank icon

One-off payment

Get your website in shape without needing to sign up for a full subscription. Instead, you just pay a single one-off fee anytime you require us to clean-up your site to remove any infections.

Only £99.99 (One off payment +20% VAT) for 7 days of protection

Why get SiteLock from 123 Reg?

  • A single product to completely cover your site
  • Lightweight solution that works for all websites
  • Backed by the UK’s largest domain registrar
  • Your website and security all-in-one control panel
  • Fully automated with no installation required
  • Expert support around the clock
  • Over 3 million domains registered
  • 30 day money back guarantee
rosette icon

Trusted by over a million sites

With a 99.9% uptime promise, expert telephone support and a 30 day money back guarantee, you’ll be in safe hands with 123 Reg.

Frequently asked questions

  • What is SiteLock?

    It is a trustworthy protection service for your website from a credible provider. Every website is a potential target for malware, malicious code designed to attack and infect your web space. With SiteLock, you can be protected from online threats. It boasts a range of tools that will block attacks and remove any malicious code should your site by infected with malware.

  • Do I need any technical knowledge to use this product?

    No. Once you’ve completed SiteLock’s very easy setup process, the software will continue to run automatically, alerting you to any errors or vulnerabilities, and even removing any malware automatically.

  • How long does it take to set it up?

    It’ll take next to no time to set up SiteLock through your 123 Reg control panel. We’ll email you when it’s ready and you’ll just have to activate your account.

  • Do I need to install anything or add any code to my site?

    No, you will not need to install or make any changes to your site. Everything you need to do can be done from your 123 Reg control panel.

  • Will SiteLock slow down my website?

    No, if anything your website performance might even improve as vulnerabilities are patched and malware removed. Having SiteLock protection will have no ill effects on the performance or speed of your website.

Questions? Call us on 0330 221 1007

This placeholder message has been shown in error, please click ok to proceed