secure uk online backup
& cloud storage service

Sync, Share or Store – It’s Your Data We Secure. For Business, Home and Professionals.
Easy to use, UK Data Centres & UK Support 365 days-a-year.  Secure YOUR Data NOW!

Sync, Share or Store

It’s Your Data We Secure



With cloud backup & storage your data is accessible wherever and whenever you need it and on any of your devices. Backup & store your files on your Desktop, Laptop or Server running Windows or Mac. Manage everything via our Secure Web Portal.


All our servers use 256bit AES file encryption, a military standard encryption method. All connections to our servers use 256bit SSL connectivity, which stops your data being seen during the transfers and prevents browsers from storing your files locally while online.

14-DAY Money-Back Promise

14-DAY Money-Back Promise

We are confident you will love our products and customer service. However, to ensure you are totally satisfied we will give you a full refund within the initial 14 days of opening your account if you are not 100% Happy with our products or service.


Online Backup

  • Automated Cloud Backup with 30 versions of each file.
  • Your files are Safe, Secure and encrypted in the UK.
  • Use our Cloud Backup on all of your computers.
  • Fast, Simple, Trusted and very Easy to setup.
  • Windows and Mac supported with Fast UK Support.
  • Easy & Fast data restore, no waiting.

Cloud Storage

  • Sync files online and across all your computers.
  • Share files with other users and computers.
  • Work on the same files on both PC and Mac.
  • More secure than NAS or File Servers & less cost.
  • Access via Mapped drive, WebDAV, SFTP or Browser.
  • Fast UK Servers and Premium UK Support.

Why Choose XL CLOUD?

Simple & Secure

XL Cloud protects your precious files by keeping a copy safely online. Its hassle-free, easy-to-install, completely secure and backs up your entire PC or Mac, no matter how many files you’ve got! Our online services include Unlimited Bandwidth AND unlimited speed.

Keep your files safe

Online Backup works quietly in the background to protect your files as you use your computer. You don’t need any technical knowledge, and it backs up all of your files no matter how many you’ve got. You can restore your files at any time with one click. Keeps 30 versions of each file.

View your files anywhere

Once you’ve backed up your files with Online Backup you can view them from anywhere from any web browser, or from your mobile and tablet. You can view your photos and documents, and even listen to your music and watch your movies, wherever you are. Software included free.

Complete control over your data

With Cloud Storage you control the data, the access and how to connect to it. Use it like your Hard Drive in the Cloud, connect to it via all of your devices.  All data and connectivity benefits from 256 bit AES Military Encryption. Share your  selected folders or files, privately or publicly.

Customer Reviews

Thanks a million to XL Cloud for saving my bacon after my laptop crashed, all my files were easily restored to my new laptop and it was just fantastic. Great service from support staff too ?

Matthew O.

XL Cloud has been an absolute life saver for me (as has their support when I was able to recover all my photos, music and documents from a seemingly-dead memory stick!) since using XL Cloud I now have the peace of mind knowing that everything is now backed up securely and isn’t at risk of being lost whatsoever! Plus being able to listen to my music from the backup via my phone whilst sitting in the sun is brilliant & it certainly beats paying for additional online streaming websites! I truly cannot recommend XL Cloud enough!

Lucy S.

Everything is working fine. Great response times from you guys, I’m very impressed with the Customer Service you’ve provided me – Thanks again, Much appreciated. Kind Regards,


I now truly have Anytime – Anywhere access to all my files! Streaming my media to my iPhone, massively impresse

Karen L.

XL Cloud Customer Support is excellent – always very reliable, gives prompt reply within minutes to any questions I may have. They always make me feel secure. I’m very pleased with XL Cloud, it had rescued me from 2 crashes and I have always managed to retrieve my files. Thank you!

Mary G.

I just wanted to drop an email to say thank you so much for your help. Having used USB sticks and external hard drives for years I was hesitant to try online backups but can safely say I’m now telling everyone about quantum cloud. For the price you just can’t go wrong and your support staff have been very helpful.

David V.

I would just like to say thank you for all your help and support; your customer service is exemplary. !

John D.

WOW, So happy with XL Cloud. Was able to reach my private docs from my work. Really handy while working between home and office.

Brian T.

Loving the iPad app! Now I can pickup files from our other computer instantly. Flicking through our family pictures – Brilliant! Backing up my PC online is so easy.

Mike M.

Hi, Thanks for the great service that you offer – as a recent new customer I found it all very easy to set up, and last week had need to retrieve from my backup a few photos that I’d lost – I found it so easy to find and download them again. I’m very impressed! Thanks again

David C.

XL Cloud is great! It’s really easy to setup and starts backing up instantly. I can now access everything that’s on my computer wherever I am, I can see my spreadsheets and documents on my mobile. I would recommend XL Cloud to everyone, it’s a must-have for anyone with a computer. As a small business this has saved my life, as far as document recovery and mobile access it’s allowed me to run my business anywhere, any-time!

Mr Carey

5 Star Service

We have a wealth of knowledge in the data hosting business,
and our team of developers and support staff are constantly
working to provide you with a fantastic service and
customer support that you’ll love.