Where we work


Whilst their Head Office is based in Sussex, Dolphin operate throughout the UK.

Dolphin look after businesses across a wide variety of business sectors and across a large geographical area. To find out more about the types of companies helped and locations serviced, please read on...

case studies

Dolphin offer a multitude of services to a wide range of market sectors.

To give you more of an idea of how we may be able to help your business, we have provided a few case studies to illustrate who we work with and how we help them.

  • security camera install hotel car park
  • total new email system estate agency
  • new telephone system London based company
  • SEO services getting client to page one

These are just some of the services and support that we provide. Dolphin can help with all aspects of IT and telecoms, online marketing, internet and web security, encrypted backups, email and hosting services. Please check out our services pages for a more comprehensive overview of the areas in which we can help your business to evolve and thrive.



We have found their dedication to providing a service for both us and for our families to be really admirable. Dolphin help us in two main ways...........



As a busy wedding photographer I really put my computers through their paces and these guys at Dolphin Computers really are my knights in shining armour.



Dolphin provide us with the support that we need to enable us to concentrate on managing our clients and the work that we specialise in........


Dolphin's Support Packages

Dolphin's Other Services

  • Telephone Systems
    Telephone Systems - Handsets and Hosted Solutions | Dolphin Computer Upgrades Ltd can provide a range of PBX Telephone Systems to suit all requirements. Whatever your size of business, whatever features you need we can provide a Telephone system that will suit. With…
  • Computer Repairs
    Computer, Laptop, Printer and Other IT Repairs | Dolphin have been repairing computers, laptops and other IT equipment since 2003 - and have probably seen it all. If you have invested in a piece of technology that ceases to perform as you need…

Top Services

  • Microsoft Business Solutions
  • Internet Security and Protection
  • Digital Marketing Solutions
  • IP CCTV Security
  • Computer Repairs and Upgrades
  • Network Data Cabling
  • Cloud Server Solutions
  • Data Services
  • IT Consultancy Services