Contact Us

Please feel free to contact us with all your questions and suggestions using our any of the following methods

Contact Us Online Form:

Use this form to contact us online. We will respond as soon as we can. If you need to report any sort of software issue please use the Technical Support Request option instead.
  • This field is for validation purposes and should be left unchanged.


Main Lines: 0345 193 0617  (Included in call packages, otherwise charged the same as 01 and 02, multiple lines)
STD: 01273 515735 (Only one line available)
International: +44 1273 510147 (Only one line available)


08448 155 958 (Lo-call local rate. single line)

Postal Address: 

89 Railway Road, Newhaven, East Sussex. BN9 0AY

For directions see How To Find Us

Registered Address:

48 Chichester Road, Seaford, East Sussex. BN25 2DL

Electronic mail

General Information:
Technical Support:


Key Benefits

  • Synergy works tirelessly for your business
  • Quickly adapts to suit the needs of your business
  • Designed to develop and grow with your business
  • Intuitively easy to use and simple to set up
  • Helps save you time and manage your business more effectively
  • Plugins for additional areas such as Stock, Payroll, Sales Orders and more
  • Custom modules available for any specialised needs your business may have
  • Ongoing, accessible and responsive support packages mean help is always at hand
  • HMRC recognised for Making Tax Digital

Watch our latest video...

See more videos

What our customers say

I have to say after some initial misgivings about Synergy we are beginning to love it. We are now beginning to get good management figures from the system and I am (sadly) excited about getting the job sheets up and running and being able to analyse hours chargeable which is an area that currently deeply concerns me. To have Eurotek branded Job cards, invoices, statements, payment advice and more would be a terrific step forward and the sooner the better... [As for support] It is refreshing to always get the answer, and  pretty much on a 24/7 basis. So very helpful. We just did not realise how much we had/have to learn, and indeed how much we did not know and how little information we were getting from the previous system. This is life changing. Synergy is changing the way we do things and has the best support for dummies ever encountered. Thank you for your excellent service and for the constant evolution of Synergy [to meet our business needs].

Managing Director, Eurotek Marine