Super-Fast IT Support For Businesses In London


At ACC (Advance Computer Centre Ltd) we provide IT support, including automated network monitoring, remote and onsite IT support, software management and IT consulting services. We have a proven track record of providing high quality IT support services to small and mid-sized businesses for over 30 years.

Proven Managed IT Services


Whether it’s an outsourced IT support project, Office 365 installation,desktop support and server support for a startup or established enterprise, we are here to cater for all of your needs and guarantee you a powerful IT infrastructure of your own.




Unlimited remote and onsite IT support designed to improve your business operations.



Enable your staff to access emails, contacts and calendars from anywhere on any device in a secure environment with a service that is backed by a 99.9% financially backed service level agreement.



Keep your IT system secure and up to date all year round without having to do anything, by using our IT Security Solutions you get the latest and greatest managed by our IT Support team.



Every business needs a backup plan. We provide a simplified cloud backup service for physical and virtual environments. Managed by our IT Support system.



Our aim is to be your single point of contact for hardware purchases, and we have the capabilities in place to do so in a way which delivers a maximum level of benefit to our clients.

Our purpose is to give you one point of contact for everything IT

We provide on going support solutions that will help you achieve your business goals. From giving your staff direct and unlimited access to our IT helpdesk to providing automated network monitoring services ACC has got you covered.

Find out more about the many ways our IT support services can help your business today.

You want to have direct one-to-one unlimited access to IT support specialists. Our IT support services gives exactly that, we will also use automated fault monitoring tools to detect issues before they impact your staff and manage your support requests through our ticketing system which ensures that all requests are dealt with in a timely manner.


  • Automated monitoring tools detect problems at the earliest stages
  • Dedicated IT support specialists provide a familiar and direct IT support service for your business
  • One contact for everything IT
  • One predictable monthly cost

Managing your staff’s devices is time consuming and forces you and your staff to be specialists in to many different areas. Free up internal resources and save your business many hours by choosing ACC as your IT support partner. You’ll get one contact for everything IT, access to certified IT support specialists and full IT coverage for one monthly cost based on your staff head count.


  • Easy to use IT support helpdesk
  • Someone is always here to help
  • Fast problem resolution
  • Get all of your devices and software’s working together seamlessly
  • Automated fault monitoring reduces problem detection and resolution times

CALL US 0208 518 8353


We have been providing IT Support services successfully for over 25 years to small and medium companies in London.

For more information about ACC please contacts us.

Clients we’ve worked with


We have outsourced our IT to ACC for many years now and are very satisfied with their service and would recommend it to anyone who needs IT support.



Paragon Insurance Brokers Lts Logo

I have been purchasing IT hardware from ACC for around one year their prices are always good and their service is quick and efficient. If I ever have any questions they are always more than happy to help and provide support when needed.

Paragon International Insurance Brokers Ltd

IT Manager



ACC has been our main hardware and software supplier for a few years now; they provide a high quality support which is not only price competitive but also quick and efficient. They also have the right IT Support in place should you need assistance with installations and on going support.

ACC-emirates-ndb-logoACC is a company who will always go the extra mile, really outstanding service.

ACC-Natixis-logoNatixis have been a client of ACC for many years – I have been with Natixis for 19 years and have been purchasing various equipment from ACC , hardware ,software to name just a few in this time. I can assure you that they are a very reliable company and give very good delivery, service, support and advice. I would definitely recommend ACC as a supplier.

Need a quote now?

Feel free to ask our sales team for a no obligation IT Support Services quotation or visit our web store.

All major manufacturers covered.

ACC has over 30 years providing IT support including desktop support and server support in London. Our clients get unlimited direct access to our technical expertise and certified IT support staff and have one point of contact for everything IT related. Whether you are based in Central London or in the surrounding areas we can help your business.

We understand that IT plays a crucial role in business operations and we provide a service which complements your business and helps you to get more done in your day. Through proactively managing your network we can detect problems before they impact your productivity and we provide your staff with direct and unlimited access to our IT support team for any desktop support or server support related issues.

By working with us you will get a full IT support team who you can reach with just one phone call or email. Whether it be for desktop support, setting up an email or retrieving some lost data ACC have got you covered. We are based in London and will take time to understand your businesses unique needs.