About Gwhizz Networks

We're one of London's best-kept business secrets: a straight-talking Internet service provider (ISP) with more than a decade of experience. We build faster high-availability networks for our customers, and we guarantee exceptional service in every sense.

Office meeting with video conference

Our legacy since 2010 is in serving small startups to global well-known household names. We pride ourselves on our extremely high satisfaction rates, customer loyalty, repeat business and referrals. This is due in no small part to the real expertise, efficiency and reliability our customers enjoy, whenever they need it most.

Data centre racks of servers

Our history

Gwhizz Networks is a trading name of ConnetU Ltd, which was formed in 2010 to provide London-based data centre hosting and connectivity services for business customers with mission-critical always-on server requirements.

Over the years we've been asked by our customers to extend this best-in-class connectivity out of the data centres and to service the local network requirements of businesses across the Greater London area.

We've taken our expertise from over a decade of high availability data centre environments including high bandwidth fibre optics, network design, resilient connectivity, network security and telecoms — and are offering the same high level of service for businesses with always-on connectivity demands in London.

Gwhizz Networks coverage

Our growing network

Since 2019, we've re-invested heavily to expand our core network from data centres to the wider London business community. Our ambition is to create an extensive fibre network which can reach all our local customers quickly, reliably and cost-effectively.

We don't rely on other Internet service providers to deliver any of our services. This ensures that the Gwhizz Networks infrastructure and services can flex to rival all others and that we consistently deliver on our promises to our customers.

Our local coverage is shown on the adjacent network map, with the ultimate ambition to cover all of Greater London and some surrounding areas.

Why you'll want to partner with us

Benefit from the Gwhizz Networks high-capacity fibre-only network and our exceptional consultancy and support, with one of several partnership options for customers, managed service providers (MSPs) and other Internet service providers (ISPs):

Referrals

We reward any successful referrals to us with a "finder's fee" payment, easy to start earning commission today with no ongoing obligations.

Resellers

All services available for MSPs or ISPs who want to manage their customer relationship (billing and first line support) but forget about the technical delivery.

Wholesale

Competitively priced Ethernet leased lines and EoFTTP for ISPs who operate their own IP routed networks (ASN) already and just need 'tails' to London premises.

Benefit from our extensive networking expertise today...

Full fibre business broadband

Learn more

Dedicated fibre business leased lines

Learn more

Cellular (4G/5G) mobile broadband

Learn more

Managed networks and wifi installs

Learn more

Remote working and secure access

Learn more

Network security and threat protection

Learn more

Digital telephony VoIP (voice and video)

Learn more

Can't see what you need?

Contact Us

Contact us

Need some help getting started or not sure what you need? Contact our friendly experts for a chat to discuss your options.

Contact Us