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We provide peace of mind for events of any size, making sure you have a network you can trust.

Live Event Services


Our dependable and high quality solutions provide peace of mind for businesses worldwide.

View our products


Reliable, cost-effective services from standard analogue to SIP trunks and hosted voice solutions.

Telephony Products


Combine your internet, VoIP and mobile into one consolidated, low cost service.

CALL 0203 475 3611


From standard ADSL broadband right up to 10Gb Ethernet leased lines, we deliver them all. Experienced OptaNet staff can help you understand what product is best for your company, now and in the future.


We provide a whole suite of OptaNet voice products from analogue phone lines for just £11.99/m right up to business numbers, SIP trunks and OptaNet Hosted Voice – our cloud based, low cost and feature-laden business VoIP solution.


We are one of the very few ISPs with a global knowledge of the events industry and the provision of network services. Whether indoor or out, a small meeting or an arena with 20,000 capacity, we keep you and your guests connected.


As a full service ISP we can provide additional security products and services such as CCTV, network security, building alarms and door entry systems. All supplied, installed and project managed.

A Selection of OptaNet Clients


When fibre isn't available
  • From £13.99/month
  • Download speed to 24Mbps
  • Upload speed to 1.3Mbps
  • Unlimited data allowance
  • Installation in 20 days
  • £11.99 phone line

Fibre Broadband

Fibre optic to 80Mbps
  • from £29.99/month
  • Download of 40 or 80Mbps
  • Uploads of 10 or 20Mbps
  • Unlimited data allowance
  • Installation in 20 days
  • £11.99 phone line


Entry level leased lines
  • Call for latest price
  • 99.95% target availability
  • Choose up to 35Mbps
  • Guaranteed bandwidth
  • Fully uncontended 1:1
  • Synchronous speeds
  • Unlimited data allowance
  • Installation in 40 days

OptaNet went above and beyond and we highly recommend them to any other hotel looking to improve their internet offering.

Jeremy Ornellas

Hotel Owner, Blanch House

We can’t do an event without OptaNet! Brilliant team and support to make sure all of our network needs are taken care of even with citywides of +12,000 attendees!

Allison Magyar

President, Dynamic Events

Thanks to the friendly team at OptaNet we can now literally work eighty times more efficiently and faster.

Richard Tilley

Creative Director, Artillery

Thanks again for an utterly amazing job getting us up and running!

Paul Brooke

Creative Director, Wish Studios

Why Choose OptaNet

An approved Microsoft vendor and trusted by businesses across the world

Project, client and issue ownership and accountability. You won’t get passed around.

Highly skilled technical teams with experience since the start of the internet

The best leased line quotes with a price match if you should find lower elsewhere

What We’re Saying

Check out the News section for company updates as well as a selection of key updates from the telecoms industry.

Halls Fine Art Auction Temporary Internet

OptaNet were required to deliver a one day internet connection in a remote location, with IP telephony and audio/visual equipment for a live Halls auction.

TMT Telecoms Awards 2016 Winner

OptaNet have been recognised at the 2016 TMT Telecoms Awards by winning in the category of Best for Temporary Internet Solutions – UK.