Broadband & Internet

Siebert's NextGen Broadband is a family of superfast broadband products delivering speeds of up 80 Mbps.



Connecting directly into BT’s 21CN access network and using a variety of technologies such as ADSL 2+ and FTTC we provide high quality business products to meet your organisation's differing bandwidth and usage needs.


  • Superfast products: with some of the UK’s fastest broadband products to meet all your bandwidth needs.
  • A range of charging options allows you to have the right product according to your budget.
  • A high quality and resilient network built for business users who need reliability and speed.
  • Assured IP Services: specialist services for SIP and Hosted telephony gives you end-to-end services from a single supplier.


Our core Next Generation Network is coupled with BT’s Next Generation Access Network to supply a set of business grade broadband products engineered to the highest standards. We can deliver speeds of up to 40 mbps depending on the customer’s location.

If you are looking for business broadband for internet, VOIP or other specialist services call us FREE or use our Ask the Expert service for information about our wide range of broadband products.



Call now on 0808 178 7077